丝印代码：ADS8698；ADS869x 18-Bit, 500-kSPS, 4- and 8-Channel, Single-Supply, SAR ADCs with Bipolar Input Ranges

1 Features 1• 18-Bit ADCs with Integrated Analog Front-End • 4-, 8-Channel MUX with Auto and Manual Scan • Channel-Independent Programmable Inputs: – ±10.24 V, ±5.12 V, ±2.56 V – 10.24 V, 5.12 V • 5-V Analog Supply: 1.65-V to 5-V I/O Supply • Constant Resistive Input Impedance: 1 MΩ • Inpu

丝印代码：ADS8698；ADS869x 18-Bit, 500-kSPS, 4- and 8-Channel, Single-Supply, SAR ADCs with Bipolar Input Ranges

1 Features 1• 18-Bit ADCs with Integrated Analog Front-End • 4-, 8-Channel MUX with Auto and Manual Scan • Channel-Independent Programmable Inputs: – ±10.24 V, ±5.12 V, ±2.56 V – 10.24 V, 5.12 V • 5-V Analog Supply: 1.65-V to 5-V I/O Supply • Constant Resistive Input Impedance: 1 MΩ • Inpu

丝印代码：ADS8698；ADS869x 18-Bit, 500-kSPS, 4- and 8-Channel, Single-Supply, SAR ADCs with Bipolar Input Ranges

1 Features 1• 18-Bit ADCs with Integrated Analog Front-End • 4-, 8-Channel MUX with Auto and Manual Scan • Channel-Independent Programmable Inputs: – ±10.24 V, ±5.12 V, ±2.56 V – 10.24 V, 5.12 V • 5-V Analog Supply: 1.65-V to 5-V I/O Supply • Constant Resistive Input Impedance: 1 MΩ • Inpu

丝印代码：ADS8698；ADS869x 18-Bit, 500-kSPS, 4- and 8-Channel, Single-Supply, SAR ADCs with Bipolar Input Ranges

1 Features 1• 18-Bit ADCs with Integrated Analog Front-End • 4-, 8-Channel MUX with Auto and Manual Scan • Channel-Independent Programmable Inputs: – ±10.24 V, ±5.12 V, ±2.56 V – 10.24 V, 5.12 V • 5-V Analog Supply: 1.65-V to 5-V I/O Supply • Constant Resistive Input Impedance: 1 MΩ • Inpu

丝印代码：ADS8698；ADS869x 18-Bit, 500-kSPS, 4- and 8-Channel, Single-Supply, SAR ADCs with Bipolar Input Ranges

1 Features 1• 18-Bit ADCs with Integrated Analog Front-End • 4-, 8-Channel MUX with Auto and Manual Scan • Channel-Independent Programmable Inputs: – ±10.24 V, ±5.12 V, ±2.56 V – 10.24 V, 5.12 V • 5-V Analog Supply: 1.65-V to 5-V I/O Supply • Constant Resistive Input Impedance: 1 MΩ • Inpu

丝印代码：ADS8698；ADS869x 18-Bit, 500-kSPS, 4- and 8-Channel, Single-Supply, SAR ADCs with Bipolar Input Ranges

1 Features 1• 18-Bit ADCs with Integrated Analog Front-End • 4-, 8-Channel MUX with Auto and Manual Scan • Channel-Independent Programmable Inputs: – ±10.24 V, ±5.12 V, ±2.56 V – 10.24 V, 5.12 V • 5-V Analog Supply: 1.65-V to 5-V I/O Supply • Constant Resistive Input Impedance: 1 MΩ • Inpu

ADS869x 18-Bit, 500-kSPS, 4- and 8-Channel, Single-Supply, SAR ADCs with Bipolar Input Ranges

1 Features 1• 18-Bit ADCs with Integrated Analog Front-End • 4-, 8-Channel MUX with Auto and Manual Scan • Channel-Independent Programmable Inputs: – ±10.24 V, ±5.12 V, ±2.56 V – 10.24 V, 5.12 V • 5-V Analog Supply: 1.65-V to 5-V I/O Supply • Constant Resistive Input Impedance: 1 MΩ • Inpu

采用 5V 电源并具有双极性输入的 18 位、500kSPS 8 通道 SAR ADC

ADS8694 和 ADS8698 是基于 18 位逐次逼近寄存器 (SAR) 模数转换器 (ADC) 的 4 通道、8 通道集成数据采集系统，工作吞吐量达 500kSPS。 这些器件提供了用于各输入通道的集成模拟前端电路（过压保护高达 ±20V）、支持自动和手动两种扫描模式的 4 通道或 8 通道多路复用器、以及低温度漂移的片上 4.096V 基准电压。 这些器件由单个 5V 模拟电源供电，每个输入通道均可支持真正的双极输入范围（±10.24V、 ±5.12V 和 ±2.56V）和单极输入范围（0V 至 10.24V 以及 0V 至 5.12V）。 模拟前端在所有输入范围内的增益均经过了精确 • 具有集成模拟前端的 18 位模数转换器 (ADC)\n• 通道独立可编程输入： \n• 10.24V、5.12V\n• 5V 模拟电源：1.65V 到 5V I/O 电源\n• 输入过压保护：高达 ±20V\n• 出色的性能： \n• 差分非线性 (DNL)：±0.5 最低有效位 (LSB)；最大积分非线性 (INL)：±1.5 LSB\n• 信噪比 (SNR)：93.5dB；总谐波失真 (THD)：–105dB\n• AUX 输入 → 直接连接到 ADC 输入\n• SPI- 兼容接口，支持菊花链连接\n• TSSOP-38 封装 (9.7mm × 4.4mm);

4- and 8-Channel, Single-Supply, SAR ADCs

文件：2.61264 Mbytes Page：77 Pages

封装/外壳：38-TFSOP（0.173"，4.40mm 宽） 包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带 描述：IC ADC 18BIT SAR 38TSSOP 集成电路（IC） 模数转换器（ADC）

4- and 8-Channel, Single-Supply, SAR ADCs

文件：2.61264 Mbytes Page：77 Pages

4- and 8-Channel, Single-Supply, SAR ADCs

文件：2.61264 Mbytes Page：77 Pages

封装/外壳：38-TFSOP（0.173"，4.40mm 宽） 包装：管件 描述：IC ADC 38TSSOP 集成电路（IC） 模数转换器（ADC）

Dual Precision, Rail-to-Rail Output Operational Amplifier

GENERAL DESCRIPTION The AD8698 is a high precision, rail-to-rail output, low noise, low input bias current operational amplifier. Offset voltage is a respectable 100 µV max and drift over temperature is below 2 µV/°C, eliminating the need for manual offset trimming. The AD8698 is ideal for high

Microprocessor Supervisory Circuits

GENERAL DESCRIPTION The ADM8698/ADM8699 supervisory circuits provide power supply monitoring and watchdog timing for microprocessor systems. FEATURES Superior Upgrade for ADM698/ADM699, MAX698/MAX699 Guaranteed RESET Assertion with VCC = 1 V Low 70 μA Supply Current Prec

Microprocessor Supervisory Circuits

GENERAL DESCRIPTION The ADM8698/ADM8699 supervisory circuits provide power supply monitoring and watchdog timing for microprocessor systems. FEATURES Superior Upgrade for ADM698/ADM699, MAX698/MAX699 Guaranteed RESET Assertion with VCC = 1 V Low 70 μA Supply Current Prec

Microprocessor Supervisory Circuits

GENERAL DESCRIPTION The ADM8698/ADM8699 supervisory circuits provide power supply monitoring and watchdog timing for microprocessor systems. FEATURES Superior Upgrade for ADM698/ADM699, MAX698/MAX699 Guaranteed RESET Assertion with VCC = 1 V Low 70 μA Supply Current Prec

Microprocessor Supervisory Circuits

GENERAL DESCRIPTION The ADM8698/ADM8699 supervisory circuits provide power supply monitoring and watchdog timing for microprocessor systems. FEATURES Superior Upgrade for ADM698/ADM699, MAX698/MAX699 Guaranteed RESET Assertion with VCC = 1 V Low 70 μA Supply Current Prec