Texas Instruments

14-bit, 3.5-MSPS, dual, simultaneous-sampling SAR ADC with internal reference and enhanced SPI 32-VQFN -40 to 125

$9.10 - $10.21
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DigiKey 296-ADS9234RIRHBRTR-ND 0 3000 $9.34 Buy
AVNET Express ADS9234RIRHBR 3000 $9.00 Buy
Mouser Electronics 595-ADS9234RIRHBR 0 3000 $10.03 Buy
Texas Instruments ADS9234RIRHBR 27681 1 $10.21 $10.21 $10.21 $8.92 $6.15 $6.15 Buy
Win Source ADS9234RIRHBR 3650 1 Buy

Parts in family

Analog Circuits

Name Category Published
True differential 4 × 2 MUX analog front end simultaneous-sampling ADC circuit Data Converter 11/15/2018 Download

Technical Specifications

Lead Free Status Y
ROHS Compliance Y
Analog voltage AVDD(Max)(V) 5.5
Analog voltage AVDD(Min)(V) 4.5
Approx. price(US$) 7.15 | 1ku
Architecture SAR
Digital supply(Max)(V) 5.5
Digital supply(Min)(V) 1.65
INL(Max)(+/-LSB) 1
Input range(Max)(V) 5.5
Input range(Min)(V) 0
Input type Differential
Interface type SPI,Enhanced SPI
Multi-channel configuration Simultaneous Sampling
Number of input channels 2
Operating temperature range(C) -40 to 125
Package Group VQFN|32
Package size mm2
Power consumption(Typ)(mW) 120
Rating Catalog
Reference mode Int
Resolution(Bits) 14
SNR(dB) 85.6
Sample rate(Max)(kSPS) 3500
TI.com inventory 3000