0.1-Accurate Signal Conditioner for Piezoresistive Sensor Compensation

General Description The MAX1457 is a highly integrated analog-sensor signal processor optimized for piezoresistive sensor calibration and compensation. It includes a programmable current source for sensor excitation, a 3-bit programmable-gain amplifier (PGA), a 12-bit ADC, five 16-bit DACs, and a

+2.7V、低功耗、2通道、108ksps、串行12位ADC，8引脚µMAX封装

MAX144/MAX145低功耗、12位模数转换器(ADC)采用8引脚µMAX®和DIP封装。两款器件均采用+2.7V至+5.25V单电源供电，特性包括7.4µs逐次逼近型ADC、自动关断、快速唤醒(2.5µs)、片内时钟和高速3线串行接口。\n\n 在108ksps的最大采样速率下功耗仅为3.2mW (VDD = +3.6V)。在较低的吞吐速率下，自动关断电流(0.2µA)进一步降低了功耗。\n\n MAX144提供2通道、单端操作并接受0至VREF的输入信号。MAX145接受0至VREF范围内的伪差分输入。外部时钟通过SPI™、QSPI™和MICROWIRE™兼容型3线 • 单电源供电（+2.7V至+5.25V）\n\n• 两个单端通道(MAX144)，一个伪差分通道(MAX145)\n\n• 低功耗\n• 0.9mA（108ksps，+3V电源）\n\n• 100µA（10ksps，+3V电源）\n\n• 10µA（1ksps，+3V电源）\n\n• 0.2µA（关断模式）\n\n\n\n\n• 内部采样/保持\n\n• 108ksps采样速率\n\n• SPI/QSPI/MICROWIRE兼容型3线串行接口\n\n• 节省空间的8引脚µMAX封装\n\n• 提供引脚兼容的10位版本;

2.7V, Low-Power, 2-Channel, 108ksps, Serial 12-Bit ADCs in 8-Pin μMAX

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Low-Cost, 1-Accurate Signal Conditioner for Piezoresistive Sensors

General Description The MAX1450 sensor signal conditioner is optimized for piezoresistive sensor calibration and temperature compensation. It includes an adjustable current source for sensor excitation and a 3-bit programmable-gain amplifier (PGA). Achieving a total typical error factor within 1

Hi-Speed USB-to-SD Card Readers with Bypass

General Description The MAX14500–MAX14503 USB-to-SD™ card readers provide a means for portable devices that support full speed USB communication (12Mbps) with one or two SD card slots, upgrading the USB SD card reader function to USB Hi-Speed (480Mbps) operation. The MAX14500–MAX14503 have two

Hi-Speed USB-to-SD Card Readers with Bypass

General Description The MAX14500–MAX14503 USB-to-SD™ card readers provide a means for portable devices that support full speed USB communication (12Mbps) with one or two SD card slots, upgrading the USB SD card reader function to USB Hi-Speed (480Mbps) operation. The MAX14500–MAX14503 have two

Hi-Speed USB-to-SD Card Readers with Bypass

General Description The MAX14500–MAX14503 USB-to-SD™ card readers provide a means for portable devices that support full speed USB communication (12Mbps) with one or two SD card slots, upgrading the USB SD card reader function to USB Hi-Speed (480Mbps) operation. The MAX14500–MAX14503 have two

Hi-Speed USB-to-SD Card Readers with Bypass

General Description The MAX14500–MAX14503 USB-to-SD™ card readers provide a means for portable devices that support full speed USB communication (12Mbps) with one or two SD card slots, upgrading the USB SD card reader function to USB Hi-Speed (480Mbps) operation. The MAX14500–MAX14503 have two

Hi-Speed USB-to-SD Card Readers with Bypass

General Description The MAX14500–MAX14503 USB-to-SD™ card readers provide a means for portable devices that support full speed USB communication (12Mbps) with one or two SD card slots, upgrading the USB SD card reader function to USB Hi-Speed (480Mbps) operation. The MAX14500–MAX14503 have two

Hi-Speed USB-to-SD Card Readers with Bypass

General Description The MAX14500–MAX14503 USB-to-SD™ card readers provide a means for portable devices that support full speed USB communication (12Mbps) with one or two SD card slots, upgrading the USB SD card reader function to USB Hi-Speed (480Mbps) operation. The MAX14500–MAX14503 have two

Hi-Speed USB-to-SD Card Readers with Bypass

General Description The MAX14500–MAX14503 USB-to-SD™ card readers provide a means for portable devices that support full speed USB communication (12Mbps) with one or two SD card slots, upgrading the USB SD card reader function to USB Hi-Speed (480Mbps) operation. The MAX14500–MAX14503 have two

Hi-Speed USB-to-SD Card Readers with Bypass

General Description The MAX14500–MAX14503 USB-to-SD™ card readers provide a means for portable devices that support full speed USB communication (12Mbps) with one or two SD card slots, upgrading the USB SD card reader function to USB Hi-Speed (480Mbps) operation. The MAX14500–MAX14503 have two

高速USB至SD读卡器，提供旁路控制

MAX14500–MAX14503 USB至SD™读卡器为带有一个或两个SD卡槽且支持全速USB通信(12Mbps)的便携式设备提供了一种升级方法，可以将USB SD读卡器升级到USB高速(480Mbps)工作模式。MAX14500–MAX14503具有两种工作模式：直通和读卡器。直通模式下，SD和USB信号不作任何改动直接通过MAX14500–MAX14503，器件处于完全透明状态。从主机微处理器角度看没有任何变动，因此主机微处理器的固件无需进行任何修改。在读卡器模式下，MAX14500–MAX14503作为一个高速USB读卡器独立工作，与主机微处理器无关。器件保留了全速USB端口和SD卡槽 \n• 兼容USB 2.0高速和全速模式 \n• 支持SDHC卡 \n• 内部高速USB SD读卡器减轻了µP的负荷 \n• 片上端接和上拉电阻 \n• 支持的时钟输入频率 \n• 26MHz、19.2MHz、13MHz和12MHz \n• 内部时钟方波电路，允许采用低幅度TCXO信号 \n• 无需电源排序 \n• 兼容+1.8V至+3.3V I/O主机微处理器 \n• 简单的控制模式，只需单个GPIO \n• 为两个SD卡提供所需的I²C控制 \n• 片上上电复位/欠压复位;

Hi-Speed USB-to-SD Card Readers with Bypass

General Description The MAX14500–MAX14503 USB-to-SD™ card readers provide a means for portable devices that support full speed USB communication (12Mbps) with one or two SD card slots, upgrading the USB SD card reader function to USB Hi-Speed (480Mbps) operation. The MAX14500–MAX14503 have two

Hi-Speed USB-to-SD Card Readers with Bypass

General Description The MAX14500–MAX14503 USB-to-SD™ card readers provide a means for portable devices that support full speed USB communication (12Mbps) with one or two SD card slots, upgrading the USB SD card reader function to USB Hi-Speed (480Mbps) operation. The MAX14500–MAX14503 have two

可处理负信号的双通道SPDT模拟开关，支持±VCC摆幅信号

MAX14504/MAX14505/MAX14505A/MAX14506双路单刀双掷(SPDT)音频开关能够处理负信号，能够无失真通过-VCC至+VCC的信号。器件具有高达550mA (连续)和850mA (脉冲)的额定电流。这些模拟开关具有低导通电阻、低电源电流，工作在+2.3V至+5.5V单电源。\n\n MAX14505/MAX14505A具备内部旁路开关，用于常开(NO)端音频放大器的交流耦合电容放电。当开关在预先充有电荷的两个端点之间切换音频信号时，能够抑制咔嗒声。MAX14504/MAX14505/MAX14505A/MAX14506通过CB端控制开关；使能输入/EN能够 • 可无失真通过-VCC至+VCC信号\n• 内部旁路开关有助于降低咔嗒声(MAX14505/MAX14505A)\n• 0.36Ω (典型)低导通电阻\n• 1mΩ (典型)导通电阻平坦度\n• /EN = 高电平时，COM置于高阻态\n• 关断电流低至0.2µA (最大值) (MAX14505A/MAX14506)\n• 采用+2.3V至+5.5V单电源供电\n• 微小的1.56mm x 2.14mm、12焊球WLP封装;

Low-Cost, 1-Accurate Signal Conditioner for Piezoresistive Sensors

General Description The MAX1450 sensor signal conditioner is optimized for piezoresistive sensor calibration and temperature compensation. It includes an adjustable current source for sensor excitation and a 3-bit programmable-gain amplifier (PGA). Achieving a total typical error factor within 1

Low-Cost, 1-Accurate Signal Conditioner for Piezoresistive Sensors

General Description The MAX1450 sensor signal conditioner is optimized for piezoresistive sensor calibration and temperature compensation. It includes an adjustable current source for sensor excitation and a 3-bit programmable-gain amplifier (PGA). Achieving a total typical error factor within 1

Low-Cost, 1%-Accurate Signal Conditioner for Piezoresistive Sensors

General Description The MAX1450 sensor signal conditioner is optimized for piezoresistive sensor calibration and temperature compensation. It includes an adjustable current source for sensor excitation and a 3-bit programmable-gain amplifier (PGA). Achieving a total typical error factor within 1&

Low-Cost, 1-Accurate Signal Conditioner for Piezoresistive Sensors

General Description The MAX1450 sensor signal conditioner is optimized for piezoresistive sensor calibration and temperature compensation. It includes an adjustable current source for sensor excitation and a 3-bit programmable-gain amplifier (PGA). Achieving a total typical error factor within 1

Dual Electroluminescent Lamp Driver

General Description The MAX14514 is a high-voltage DC-AC converter ideal for driving two electroluminescent (EL) lamps. The MAX14514 features a +2.7V to +5.5V input range that allows the device to accept a wide variety of voltage sources, including single-cell lithium-ion (Li+) batteries. The lam

Dual Electroluminescent Lamp Driver

General Description The MAX14514 is a high-voltage DC-AC converter ideal for driving two electroluminescent (EL) lamps. The MAX14514 features a +2.7V to +5.5V input range that allows the device to accept a wide variety of voltage sources, including single-cell lithium-ion (Li+) batteries. The lam

High-Voltage Liquid Lens Driver

General Description The MAX14515 high-voltage liquid lens driver features a high-voltage differential output controlled through an I2C interface. The MAX14515 uses a charge-pump-based boost converter and integrated H-bridge to provide a compact lens driver solution with minimal external component

High-Voltage Liquid Lens Driver

General Description The MAX14515 high-voltage liquid lens driver features a high-voltage differential output controlled through an I2C interface. The MAX14515 uses a charge-pump-based boost converter and integrated H-bridge to provide a compact lens driver solution with minimal external component

Low-Cost Precision Sensor Signal Conditioner

General Description The MAX1452 is a highly integrated analog-sensor signal processor optimized for industrial and process control applications utilizing resistive element sensors. The MAX1452 provides amplification, calibration, and temperature compensation that enables an overall performance ap

Quad, High-Voltage EL Lamp Driver with I2C Interface

General Description The MAX14521E is a quad-output high-voltage DC-AC converter that drives four electroluminescent (EL) lamps. The device features a 2.7V to 5.5V input range that allows the device to accept a variety of voltage sources such as single-cell lithium-ion (Li+) batteries. The lamp ou

Quad, High-Voltage EL Lamp Driver with I2C Interface

General Description The MAX14521E is a quad-output high-voltage DC-AC converter that drives four electroluminescent (EL) lamps. The device features a 2.7V to 5.5V input range that allows the device to accept a variety of voltage sources such as single-cell lithium-ion (Li+) batteries. The lamp ou

250mA to 1.5A, Adjustable Current-Limit Switches

General Description The MAX14523A/MAX14523AL/MAX14523B/MAX14523C programmable current-limit switches feature internal current limiting to prevent damage to host devices due to faulty load conditions. These current-limit switches feature a low 70mΩ on-resistance and operate from a +1.7V to +5.5V i

250mA to 1.5A, Adjustable Current-Limit Switches

General Description The MAX14523A/MAX14523AL/MAX14523B/MAX14523C programmable current-limit switches feature internal current limiting to prevent damage to host devices due to faulty load conditions. These current-limit switches feature a low 70mΩ on-resistance and operate from a +1.7V to +5.5V i

250mA to 1.5A, Adjustable Current-Limit Switches

General Description The MAX14523A/MAX14523AL/MAX14523B/MAX14523C programmable current-limit switches feature internal current limiting to prevent damage to host devices due to faulty load conditions. These current-limit switches feature a low 70mΩ on-resistance and operate from a +1.7V to +5.5V i

250mA to 1.5A, Adjustable Current-Limit Switches

General Description The MAX14523A/MAX14523AL/MAX14523B/MAX14523C programmable current-limit switches feature internal current limiting to prevent damage to host devices due to faulty load conditions. These current-limit switches feature a low 70mΩ on-resistance and operate from a +1.7V to +5.5V i

250mA to 1.5A, Adjustable Current-Limit Switches

General Description The MAX14523A/MAX14523AL/MAX14523B/MAX14523C programmable current-limit switches feature internal current limiting to prevent damage to host devices due to faulty load conditions. These current-limit switches feature a low 70mΩ on-resistance and operate from a +1.7V to +5.5V i

250mA to 1.5A, Adjustable Current-Limit Switches

General Description The MAX14523A/MAX14523AL/MAX14523B/MAX14523C programmable current-limit switches feature internal current limiting to prevent damage to host devices due to faulty load conditions. These current-limit switches feature a low 70mΩ on-resistance and operate from a +1.7V to +5.5V i

250mA to 1.5A, Adjustable Current-Limit Switches

General Description The MAX14523A/MAX14523AL/MAX14523B/MAX14523C programmable current-limit switches feature internal current limiting to prevent damage to host devices due to faulty load conditions. These current-limit switches feature a low 70mΩ on-resistance and operate from a +1.7V to +5.5V i

250mA to 1.5A, Adjustable Current-Limit Switches

General Description The MAX14523A/MAX14523AL/MAX14523B/MAX14523C programmable current-limit switches feature internal current limiting to prevent damage to host devices due to faulty load conditions. These current-limit switches feature a low 70mΩ on-resistance and operate from a +1.7V to +5.5V i

Battery Switch with Four Enable Inputs

General Description The MAX14525 features a low RON 35mΩ (typ) load switch with four unique enable inputs. The MAX14525 is ideal for disconnecting the lithium-ion (Li+) battery from the loads in portable devices such as cell phones. The MAX14525 operates from a +2.2V to +5.5V supply voltage. The

Battery Switch with Four Enable Inputs

General Description The MAX14525 features a low RON 35mΩ (typ) load switch with four unique enable inputs. The MAX14525 is ideal for disconnecting the lithium-ion (Li+) battery from the loads in portable devices such as cell phones. The MAX14525 operates from a +2.2V to +5.5V supply voltage. The

Adjustable Overvoltage Protector with High Accuracy

General Description The MAX14527/MAX14528 overvoltage protection devices feature a low 100mΩ (typ) RON internal FET and protect low-voltage systems against voltage faults up to +28V. When the input voltage exceeds the overvoltage threshold, the internal FET is turned off to prevent damage to the

Adjustable Overvoltage Protector with High Accuracy

General Description The MAX14527/MAX14528 overvoltage protection devices feature a low 100mΩ (typ) RON internal FET and protect low-voltage systems against voltage faults up to +28V. When the input voltage exceeds the overvoltage threshold, the internal FET is turned off to prevent damage to the

Adjustable Overvoltage Protector with High Accuracy

General Description The MAX14527/MAX14528 overvoltage protection devices feature a low 100mΩ (typ) RON internal FET and protect low-voltage systems against voltage faults up to +28V. When the input voltage exceeds the overvoltage threshold, the internal FET is turned off to prevent damage to the

Adjustable Overvoltage Protector with High Accuracy

General Description The MAX14527/MAX14528 overvoltage protection devices feature a low 100mΩ (typ) RON internal FET and protect low-voltage systems against voltage faults up to +28V. When the input voltage exceeds the overvoltage threshold, the internal FET is turned off to prevent damage to the

Overvoltage Protection with USB Charger Detection, LDO, and ESD Protection on D/D-

General Description The MAX14529E/MAX14530E are overvoltage-protection devices with USB charger detection, a low-dropout (LDO) regulator, and ESD protection. These devices feature a low 35mΩ (typ) RON internal FET switch and protect low-voltage systems against voltage faults up to 28V. When the i

Overvoltage Protection with USB Charger Detection, LDO, and ESD Protection on D/D-

General Description The MAX14529E/MAX14530E are overvoltage-protection devices with USB charger detection, a low-dropout (LDO) regulator, and ESD protection. These devices feature a low 35mΩ (typ) RON internal FET switch and protect low-voltage systems against voltage faults up to 28V. When the i

Low-Cost Precision Sensor Signal Conditioner

General Description The MAX1452 is a highly integrated analog-sensor signal processor optimized for industrial and process control applications utilizing resistive element sensors. The MAX1452 provides amplification, calibration, and temperature compensation that enables an overall performance ap

Low-Cost Precision Sensor Signal Conditioner

General Description The MAX1452 is a highly integrated analog-sensor signal processor optimized for industrial and process control applications utilizing resistive element sensors. The MAX1452 provides amplification, calibration, and temperature compensation that enables an overall performance ap

Low-Cost Precision Sensor Signal Conditioner

General Description The MAX1452 is a highly integrated analog-sensor signal processor optimized for industrial and process control applications utilizing resistive element sensors. The MAX1452 provides amplification, calibration, and temperature compensation that enables an overall performance ap

Low-Cost Precision Sensor Signal Conditioner

General Description The MAX1452 is a highly integrated analog-sensor signal processor optimized for industrial and process control applications utilizing resistive element sensors. The MAX1452 provides amplification, calibration, and temperature compensation that enables an overall performance ap

Low-Cost Precision Sensor Signal Conditioner

General Description The MAX1452 is a highly integrated analog-sensor signal processor optimized for industrial and process control applications utilizing resistive element sensors. The MAX1452 provides amplification, calibration, and temperature compensation that enables an overall performance ap

Overvoltage Protection with USB Charger Detection, LDO, and ESD Protection on D/D-

General Description The MAX14529E/MAX14530E are overvoltage-protection devices with USB charger detection, a low-dropout (LDO) regulator, and ESD protection. These devices feature a low 35mΩ (typ) RON internal FET switch and protect low-voltage systems against voltage faults up to 28V. When the i

Overvoltage Protection with USB Charger Detection, LDO, and ESD Protection on D/D-

General Description The MAX14529E/MAX14530E are overvoltage-protection devices with USB charger detection, a low-dropout (LDO) regulator, and ESD protection. These devices feature a low 35mΩ (typ) RON internal FET switch and protect low-voltage systems against voltage faults up to 28V. When the i

USB 2.0 Hi-Speed and Audio Switches with Negative Signal Capability and 짹15kV ESD

General Description The MAX14531E–MAX14534E high ESD-protected DP3T switches multiplex Hi-Speed (480 Mbps) USB signals, low/full-speed USB signals, and analog signals such as AC-coupled audio or video through any of three channels. These devices combine the low oncapacitance (CON) and low on-resi

USB 2.0 Hi-Speed and Audio Switches with Negative Signal Capability and 짹15kV ESD

General Description The MAX14531E–MAX14534E high ESD-protected DP3T switches multiplex Hi-Speed (480 Mbps) USB signals, low/full-speed USB signals, and analog signals such as AC-coupled audio or video through any of three channels. These devices combine the low oncapacitance (CON) and low on-resi

USB 2.0 Hi-Speed and Audio Switches with Negative Signal Capability and 짹15kV ESD

General Description The MAX14531E–MAX14534E high ESD-protected DP3T switches multiplex Hi-Speed (480 Mbps) USB signals, low/full-speed USB signals, and analog signals such as AC-coupled audio or video through any of three channels. These devices combine the low oncapacitance (CON) and low on-resi

USB 2.0 Hi-Speed and Audio Switches with Negative Signal Capability and 짹15kV ESD

General Description The MAX14531E–MAX14534E high ESD-protected DP3T switches multiplex Hi-Speed (480 Mbps) USB signals, low/full-speed USB signals, and analog signals such as AC-coupled audio or video through any of three channels. These devices combine the low oncapacitance (CON) and low on-resi

USB 2.0 Hi-Speed and Audio Switches with Negative Signal Capability and 짹15kV ESD

General Description The MAX14531E–MAX14534E high ESD-protected DP3T switches multiplex Hi-Speed (480 Mbps) USB signals, low/full-speed USB signals, and analog signals such as AC-coupled audio or video through any of three channels. These devices combine the low oncapacitance (CON) and low on-resi

USB 2.0 Hi-Speed and Audio Switches with Negative Signal Capability and 짹15kV ESD

General Description The MAX14531E–MAX14534E high ESD-protected DP3T switches multiplex Hi-Speed (480 Mbps) USB signals, low/full-speed USB signals, and analog signals such as AC-coupled audio or video through any of three channels. These devices combine the low oncapacitance (CON) and low on-resi

USB 2.0 Hi-Speed and Audio Switches with Negative Signal Capability and 짹15kV ESD

General Description The MAX14531E–MAX14534E high ESD-protected DP3T switches multiplex Hi-Speed (480 Mbps) USB signals, low/full-speed USB signals, and analog signals such as AC-coupled audio or video through any of three channels. These devices combine the low oncapacitance (CON) and low on-resi

USB 2.0 Hi-Speed and Audio Switches with Negative Signal Capability and 짹15kV ESD

General Description The MAX14531E–MAX14534E high ESD-protected DP3T switches multiplex Hi-Speed (480 Mbps) USB signals, low/full-speed USB signals, and analog signals such as AC-coupled audio or video through any of three channels. These devices combine the low oncapacitance (CON) and low on-resi

Low-Resistance DPDT Switches with Negative Rail

General Description The MAX14535E–MAX14539E are low on-resistance and high ESD-protected DPDT switches that multiplex analog signals, such as AC-coupled audio or video. These devices combine the low on-capacitance (CON) and low on-resistance (RON) necessary for high-performance switching applicat

Low-Resistance DPDT Switches with Negative Rail

General Description The MAX14535E–MAX14539E are low on-resistance and high ESD-protected DPDT switches that multiplex analog signals, such as AC-coupled audio or video. These devices combine the low on-capacitance (CON) and low on-resistance (RON) necessary for high-performance switching applicat