Texas Instruments

32-bit, high-resolution, two-channel delta-sigma ADC for seismic and geospace exploration 32-VQFN -40 to 85

Parts in family

Technical Specifications

Lead Free Status See ti.com
ROHS Compliance Not Compliant
Analog voltage AVDD(Max)(V) 5.5
Analog voltage AVDD(Min)(V) 3
Approx. price(US$) 38 | 1ku
Architecture Delta-Sigma
Digital supply(Max)(V) 3.6
Digital supply(Min)(V) 1.65
Features GPIO,PGA
Input range(Max)(V) 2.5
Input range(Min)(V) -2.5
Input type Differential
Interface type SPI
Multi-channel configuration Multiplexed
Number of input channels 2
Operating temperature range(C) -40 to 85
Package Group VQFN|32
Package size mm2
Power consumption(Typ)(mW) 8
Rating Catalog
Resolution(Bits) 32
SNR(dB) 134
Sample rate(Max)(kSPS) 4
TI.com inventory 0