ADS7828-Q1 オートモーティブ、12 ビット、50 kSPS ADC、I2C、低消費電力、8 チャネル MUX、内部 2.5V 基準電圧 | TIJ.co.jp

ADS7828-Q1 (供給中) オートモーティブ、12 ビット、50 kSPS ADC、I2C、低消費電力、8 チャネル MUX、内部 2.5V 基準電圧

 

概要

The ADS7828 is a single-supply low-power 12-bit data acquisition device that features a serial I2C interface and an 8-channel multiplexer. The analog-to-digital converter (ADC) features a sample-and-hold amplifier and internal asynchronous clock. The combination of an I2C serial 2-wire interface and micropower consumption makes the ADS7828 ideal for applications requiring the ADC to be close to the input source in remote locations and for applications requiring isolation. The ADS7828 is available in a TSSOP-16 package.

特長

  • Qualified for Automotive Applications
  • 8-Channel Multiplexer
  • 50-kHz Sampling Rate
  • No Missing Codes
  • 2.7 V to 5 V Operation
  • Internal 2.5-V Reference
  • I2C™ Interface Supports Standard, Fast,
    and High-Speed Modes

WEBENCH® Designer ADS7828-Q1



機能一覧

他の製品と比較 高精度 ADCs (<=10MSPS) メール Excelへダウンロード
Part number オーダー・オプション Resolution (Bits) Sample rate (Max) (kSPS) Number of input channels Interface Operating temperature range (C) Package Group Approx. price (US$) Power consumption (Typ) (mW) Package size: mm2:W x L (PKG) Architecture Input type Multi-channel configuration Reference mode Features Input range (Max) (V) Input range (Min) (V) Analog voltage AVDD (Min) (V) Analog voltage AVDD (Max) (V) Digital supply (Min) (V) Digital supply (Max) (V) INL (Max) (+/-LSB) SNR (dB) THD (Typ) (dB) Rating
ADS7828-Q1 ご注文 12     50     8     I2C     -40 to 85     TSSOP | 16     4.22 | 1ku     0.675     16TSSOP: 22 mm2: 4.4 x 5 (TSSOP | 16)     SAR     Pseudo-Differential
Single-Ended    
Multiplexed     Ext
Int    
    5.25     0     2.7     5.25     2.7     5.25     1     72     -82     Automotive    
ADS1015-Q1 ご注文 12     3.3     4     I2C     -40 to 125     VSSOP | 10     1.36 | 1ku     0.9     10VSSOP: 9 mm2: 3 x 3 (VSSOP | 10)     Delta-Sigma     Differential
Single-Ended    
Multiplexed     Int     Comparator
Oscillator
PGA    
5.5     0     2     5.5     2     5.5     0.5         Automotive    
ADS7823 ご注文 12     50     1     I2C     -40 to 85     VSSOP | 8     2.99 | 1ku     1.2     8VSSOP: 15 mm2: 4.9 x 3 (VSSOP | 8)     SAR     Single-Ended         Ext         5.25     0     4.75     5.25     4.75     5.25     1     72     -82     Catalog    
ADS7828 ご注文 12     50     8     I2C     -40 to 85     TSSOP | 16     3.58 | 1ku     0.675     16TSSOP: 22 mm2: 4.4 x 5 (TSSOP | 16)