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ADS7947价格

参考价格:¥15.6511

型号:ADS7947SRTER 品牌:TI 备注:这里有ADS7947多少钱,2026年最近7天走势,今日出价,今日竞价,ADS7947批发/采购报价,ADS7947行情走势销售排行榜,ADS7947报价。
型号 功能描述 生产厂家 企业 LOGO 操作
ADS7947

14-Bit, 2 MSPS, Dual-Channel, Differential/Single-Ended, Ultralow-Power Analog-to-Digital Converters

1FEATURES 23• Sample Rate: 2 MSPS • 14-Bit, Pin-Compatible with 8/10/12-bit ADS7947/8/9 Family (ADS7946) • Outstanding Performance: – SNR: 84 dB (ADS7945) – No Missing Codes – INL: 1.5 LSB (max) (ADS7945) • Low Power: – 11.6 mW at 2 MSPS Operation – Auto Power-Down at Lower Speeds: – 7.

TI

德州仪器

ADS7947

12 位、2 MSPS、双通道、伪差动 uPower 串行 SAR ADC

ADS7947、ADS7948 和 ADS7949 分别是具有引脚兼容性的 12/10/8 位 2MSPS 模数转换器 (ADC)。这些器件以 2MSPS 采样率和标准 16 时钟数据帧运行。此外,ADS7947(12 位)、ADS7948(10 位)和 ADS7949(8 位)可以分别以 2.1MSPS、2.57MSPS 和 3MSPS 运行,并使用针对时钟周期数量进行了优化的短数据帧,足以在丝毫不影响性能的情况下完成转换。这些器件具有出色的直流精度和动态性能。此系列器件具有引脚兼容性,包含一个双通道输入多路复用器和一个低功耗逐次逼近寄存器 (SAR) ADC。\n\nADS7947、ADS • 采样率:2MSPS\n• 引脚兼容系列:12/10/8 位\n• 高分辨率、高吞吐量: \n• ADS7947:12 位、2.1MSPS\n• ADS7948:10 位、2.57MSPS\n• ADS7949:8 位、3MSPS\n \n• 出色的性能: \n• 无丢码\n• INL:1LSB(最大值)\n• SNR:72dB(最小值)\n \n• 低功耗: \n• 以 2MSPS 运行时为 7.5mW\n• 低速时自动断电: \n• 500kSPS 时为 3.8mW\n• 100kSPS 时为 0.8mW\n• 20kSPS 时为 0.16mW\n \n \n• 宽电源电压范围: \n•;

TI

德州仪器

ADS7947

12/10/8-Bit, 2MSPS, Dual-Channel, Unipolar, Pseudo-Differential, Ultralow-Power SAR Analog-to-Digital Converters

文件:890.37 Kbytes Page:39 Pages

TI

德州仪器

ADS7947

12/10/8-Bit 2MSPS, Dual-Channel Unipolar Pseudo-Differential Ultralow-Power SAR Analog-to-Digital Converters

文件:819.64 Kbytes Page:38 Pages

TI

德州仪器

丝印代码:7947;ADS794x Ultra-Low Power, 12-, 10-, and 8-Bit, Dual-Channel, SAR ADCs

1 Features 1• Sample rate: 2 MSPS • Pin-compatible family: 12-, 10-, 8-bit • High resolution, high throughput: – ADS7947: 12 bit, 2.1 MSPS – ADS7948: 10 bit, 2.57 MSPS – ADS7949: 8 bit, 3 MSPS • Excellent performance: – No missing codes – INL: 1 LSB (max) – SNR: 72 dB (min) • Low power:

TI

德州仪器

丝印代码:7947;ADS794x Ultra-Low Power, 12-, 10-, and 8-Bit, Dual-Channel, SAR ADCs

1 Features 1• Sample rate: 2 MSPS • Pin-compatible family: 12-, 10-, 8-bit • High resolution, high throughput: – ADS7947: 12 bit, 2.1 MSPS – ADS7948: 10 bit, 2.57 MSPS – ADS7949: 8 bit, 3 MSPS • Excellent performance: – No missing codes – INL: 1 LSB (max) – SNR: 72 dB (min) • Low power:

TI

德州仪器

丝印代码:7947;ADS794x Ultra-Low Power, 12-, 10-, and 8-Bit, Dual-Channel, SAR ADCs

1 Features 1• Sample rate: 2 MSPS • Pin-compatible family: 12-, 10-, 8-bit • High resolution, high throughput: – ADS7947: 12 bit, 2.1 MSPS – ADS7948: 10 bit, 2.57 MSPS – ADS7949: 8 bit, 3 MSPS • Excellent performance: – No missing codes – INL: 1 LSB (max) – SNR: 72 dB (min) • Low power:

TI

德州仪器

丝印代码:7947;ADS794x Ultra-Low Power, 12-, 10-, and 8-Bit, Dual-Channel, SAR ADCs

1 Features 1• Sample rate: 2 MSPS • Pin-compatible family: 12-, 10-, 8-bit • High resolution, high throughput: – ADS7947: 12 bit, 2.1 MSPS – ADS7948: 10 bit, 2.57 MSPS – ADS7949: 8 bit, 3 MSPS • Excellent performance: – No missing codes – INL: 1 LSB (max) – SNR: 72 dB (min) • Low power:

TI

德州仪器

丝印代码:7947;ADS794x Ultra-Low Power, 12-, 10-, and 8-Bit, Dual-Channel, SAR ADCs

1 Features 1• Sample rate: 2 MSPS • Pin-compatible family: 12-, 10-, 8-bit • High resolution, high throughput: – ADS7947: 12 bit, 2.1 MSPS – ADS7948: 10 bit, 2.57 MSPS – ADS7949: 8 bit, 3 MSPS • Excellent performance: – No missing codes – INL: 1 LSB (max) – SNR: 72 dB (min) • Low power:

TI

德州仪器

丝印代码:7947;ADS794x Ultra-Low Power, 12-, 10-, and 8-Bit, Dual-Channel, SAR ADCs

1 Features 1• Sample rate: 2 MSPS • Pin-compatible family: 12-, 10-, 8-bit • High resolution, high throughput: – ADS7947: 12 bit, 2.1 MSPS – ADS7948: 10 bit, 2.57 MSPS – ADS7949: 8 bit, 3 MSPS • Excellent performance: – No missing codes – INL: 1 LSB (max) – SNR: 72 dB (min) • Low power:

TI

德州仪器

12/10/8-Bit, 2MSPS, Dual-Channel, Unipolar, Pseudo-Differential, Ultralow-Power SAR Analog-to-Digital Converters

文件:890.37 Kbytes Page:39 Pages

TI

德州仪器

封装/外壳:16-WFQFN 裸露焊盘 包装:卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带 描述:IC ADC 12BIT SAR 16WQFN 集成电路(IC) 模数转换器(ADC)

TI

德州仪器

12/10/8-Bit, 2MSPS, Dual-Channel, Unipolar, Pseudo-Differential, Ultralow-Power SAR Analog-to-Digital Converters

文件:890.37 Kbytes Page:39 Pages

TI

德州仪器

12/10/8-Bit 2MSPS, Dual-Channel Unipolar Pseudo-Differential Ultralow-Power SAR Analog-to-Digital Converters

文件:819.64 Kbytes Page:38 Pages

TI

德州仪器

12/10/8-Bit 2MSPS, Dual-Channel Unipolar Pseudo-Differential Ultralow-Power SAR Analog-to-Digital Converters

文件:819.64 Kbytes Page:38 Pages

TI

德州仪器

12/10/8-Bit, 2MSPS, Dual-Channel, Unipolar, Pseudo-Differential, Ultralow-Power SAR Analog-to-Digital Converters

文件:890.37 Kbytes Page:39 Pages

TI

德州仪器

封装/外壳:16-WFQFN 裸露焊盘 包装:卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带 描述:IC ADC 12BIT SAR 16WQFN 集成电路(IC) 模数转换器(ADC)

TI

德州仪器

3mW, 100kSPS, 14-Bit ADC in 6-Lead SOT-23

GENERAL DESCRIPTION The AD79401 is a 14-bit, fast, low power, successive approximation ADC. The part operates from a single 2.50 V to 5.5 V power supply and features throughput rates up to 100 kSPS. The part contains a low noise, wide bandwidth track-and-hold amplifier that can handle input frequ

AD

亚德诺

ADS7947产品属性

  • 类型

    描述

  • Number of input channels:

    2

  • Sample rate (Max) (kSPS):

    2000

  • Interface type:

    SPI

  • Architecture:

    SAR

  • Input type:

    Pseudo-Differential

  • Multi-channel configuration:

    Multiplexed

  • Rating:

    Catalog

  • Reference mode:

    Ext

  • Input range (Max) (V):

    5.5

  • Input range (Min) (V):

    0

  • Features:

    Small Size

  • Operating temperature range (C):

    -40 to 125

  • Power consumption (Typ) (mW):

    7.5

  • Analog voltage AVDD (Min) (V):

    2.7

  • SNR (dB):

    73

  • Analog voltage AVDD (Max) (V):

    5.5

  • INL (Max) (+/-LSB):

    1

  • Digital supply (Min) (V):

    1.65

  • Digital supply (Max) (V):

    5.5

更新时间:2026-5-23 17:49:00
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