Texas Instruments

Category: Data Converters

ADS1281 Ultra-high-resolution 4-kSPS 1-channel delta-sigma ADC for seismic and energy exploration

$43.40 - $79.53
Distributor SKU Stock MOQ 1 10 50 100 1000 10000 Purchase
DigiKey 2156-ADS1281IPWR-ND 8758 7 $51.31 $47.87 $47.87 $41.56 $41.56 $53.68 Buy
AVNET Europe ADS1281IPWR 2000 * $45.40 Buy
AVNET Express ADS1281IPWR 8889 1 $46.93 $44.90 $44.05 $44.05 $44.05 Buy
Mouser Electronics 595-ADS1281IPWR 0 2000 $43.40 Buy
Newark ADS1281IPWR 2000 $49.82 $46.48 $41.47 $41.47 $41.47 $41.47 Buy
Perceptive ADS1281IPWR 48300 1+ Buy
Texas Instruments ADS1281IPWR 367 1 $51.33 $51.33 $51.33 $45.63 $33.55 $33.55 Buy
Win Source ADS1281IPWR 4457 1 $79.53 $54.79 $54.79 $54.79 $54.79 $54.79 Buy

Parts in family

Technical Specifications

Lead Free Status Yes
ROHS Compliance Yes
# Input Channels 1
Analog Voltage AVDD(Max)(V) 5.25
Analog Voltage AVDD(Min)(V) 4.75
Approx. Price (US$) 31.63 | 1ku
Architecture Delta-Sigma
Digital Supply(Max)(V) 3.6
Digital Supply(Min)(V) 1.65
Interface Serial,Serial SPI
Operating Temperature Range(C) -40 to 85
Package Group TSSOP
Package Size mm2
Power Consumption(Typ)(mW) 12
Rating Catalog
Reference Mode Ext
Resolution(Bits) 31
SNR(dB) 130
Sample Rate (max)(SPS) 4kSPS