Texas Instruments

Category: Data Converters

20-Bit, 500-kSPS, SAR ADC with Internal Reference Buffer, Internal LDO & multiSPI Digital Interface 24-VQFN -40 to 125

$21.70 - $30.18
Distributor SKU Stock MOQ 1 10 50 100 1000 10000 Purchase
DigiKey 296-50912-6-ND 0 $33.24 $25.73 $25.73 $30.71 $28.59 $21.70 Buy
Arrow North American Components ADS8902BRGER 0 3000 $26.90 Buy
AVNET Express ADS8902BRGER 3000 $21.47 Buy
Mouser Electronics 595-ADS8902BRGER 0 3000 $24.56 Buy
Newark ADS8902BRGER 3000 $30.18 $30.18 $25.69 $24.85 $24.01 $24.01 Buy
Texas Instruments ADS8902BRGER 13817 1 $26.09 $26.09 $26.09 $23.19 $17.05 $17.05 Buy
Verical Marketplace ADS8902BRGER 3000 3000 $16.51 $16.51 $16.51 $16.51 $16.51 $16.51 Buy
Win Source ADS8902BRGER 2500 Buy

Parts in family

Technical Specifications

Lead Free Status No
ROHS Compliance Compliant
# Input Channels 1
Analog Voltage AVDD(Max)(V) 5.5
Analog Voltage AVDD(Min)(V) 3
Approx. Price (US$) 15.95 | 1ku
Architecture SAR
Digital Supply(Max)(V) 5.5
Digital Supply(Min)(V) 1.65
INL(Max)(+/-LSB) 2.1
Input Range(Max)(V) 5
Input Range(Min)(V) -5
Input Type Differential
Integrated Features Daisy-Chainable,Oscillator
Interface SPI
Multi-Channel Configuration N/A
Operating Temperature Range(C) -40 to 125
Package Group VQFN
Package Size mm2
Power Consumption(Typ)(mW) 16
Rating Catalog
Reference Mode Ext
Resolution(Bits) 20
SINAD(dB) 103.9
SNR(dB) 104.5
Sample Rate (max)(SPS) 500 kSPS
THD(Typ)(dB) -125