ADS1208 將逐漸停產
此產品將逐漸停產。新設計應考量替代產品。
open-in-new 比較替代產品
功能相同,但針腳輸出與所比較的裝置不同。
AMC1035 現行 具有 ±1V 雙極輸入和 2.5V 參考輸出的精密 Delta-Sigma 調變器 Similar Functionality
功能相似於所比較的產品。
ADS1204 現行 四路 Delta-Sigma 調變器、10MHz CLK、0-5V 輸入、16 位元解析度 Higher channel count (4-Ch), single ended and differential input types, simultaneous sampling
ADS1203 現行 電流分流 delta-sigma 調變器、10MHz CLK、+/-250mV 輸入、16 位元解析度、外部參考選項 INL max of 4 LSB, smaller input range (-0.25 to 0.25 V)
ADS1202 現行 電流分流 delta-sigma 調變器、10MHz 時脈、+/-250mV 輸入和 16 位元解析度 Internal reference, INL max of 12 LSB

產品詳細資料

Resolution (Bits) 16 Number of input channels 1 Interface type Serial Architecture Delta-Sigma Modulator Input type Differential Rating Catalog Reference mode External, Internal Input voltage range (max) (V) 5 Input voltage range (min) (V) 0 Features Excitation Current Sources (iDACs), Oscillator Operating temperature range (°C) -40 to 85 Power consumption (typ) (mW) 64 Analog supply voltage (min) (V) 4.5 Analog supply voltage (max) (V) 5.5 SNR (dB) 82 Digital supply (min) (V) 2.7 Digital supply (max) (V) 5.5
Resolution (Bits) 16 Number of input channels 1 Interface type Serial Architecture Delta-Sigma Modulator Input type Differential Rating Catalog Reference mode External, Internal Input voltage range (max) (V) 5 Input voltage range (min) (V) 0 Features Excitation Current Sources (iDACs), Oscillator Operating temperature range (°C) -40 to 85 Power consumption (typ) (mW) 64 Analog supply voltage (min) (V) 4.5 Analog supply voltage (max) (V) 5.5 SNR (dB) 82 Digital supply (min) (V) 2.7 Digital supply (max) (V) 5.5
TSSOP (PW) 16 32 mm² (5 mm × 6.4 mm)
  • ±100mV Specified Input Range
  • ±125mV Full-Scale Range
  • 95dB typ. CMR, 82dB typ. SNR
  • Adjustable Current Output for Sensor Biasing
  • Digital Output Compatible to ADS1202/03
  • Differential Digital Outputs
  • Separate 2.7V to 5.5V Digital Supply Pin
  • APPLICATIONS
    • Motor Control
    • Current Measurement
    • Hall Sensors
    • Bridge Sensors
    • Instrumentation

  • ±100mV Specified Input Range
  • ±125mV Full-Scale Range
  • 95dB typ. CMR, 82dB typ. SNR
  • Adjustable Current Output for Sensor Biasing
  • Digital Output Compatible to ADS1202/03
  • Differential Digital Outputs
  • Separate 2.7V to 5.5V Digital Supply Pin
  • APPLICATIONS
    • Motor Control
    • Current Measurement
    • Hall Sensors
    • Bridge Sensors
    • Instrumentation

The ADS1208 is a 2nd-order

The ADS1208 is a 2nd-order filter 尋找其它 精確 ADC

下載

技術文件

找不到結果。請清除您的搜尋條件,然後再試一次。
檢視所有 1
重要文件 類型 標題 格式選項 下載最新的英文版本 日期
* 資料表 2nd-Order Delta-Sigma Modulator with Excitation for Hall Elements datasheet (Rev. A) 2005/3/30

訂購與品質