16-bit, 1-channel Analog Front End (AFE) for ECG applications, featuring a differential input and SPI interface. This surface mount device operates with a supply voltage range of 1.7V to 5.25V and a low operating supply current of 250µA. It offers a sampling rate of 8 kS/s with a 92dB signal-to-noise ratio, and a conversion rate of 125 S/s. Packaged in a 32-VQFN with gold contact plating, it supports a temperature range of -40°C to 85°C and is RoHS compliant.
PackageVQFN
MountingSurface Mount
Quick Jump:
Technical Specifications
Texas Instruments ADS1191IRSMT technical specifications.
General
Package/Case
VQFN
Contact Plating
Gold
Conversion Rate
125S/s
Input Type
DIFFERENTIAL
Interface
SPI
Lead Free
Lead Free
Max Operating Temperature
85°C
Min Operating Temperature
-40°C
Max Power Dissipation
495uW
Max Supply Voltage
5.25V
Min Supply Voltage
1.7V
Mount
Surface Mount
Number of A/D Converters
1
Number of Bits
16
Number of Channels
1
Number of Converters
1
Number of Inputs
1
Operating Supply Current
250uA
Package Quantity
250
Packaging
Tape and Reel
Radiation Hardening
No
Resolution
24b
RoHS Compliant
Yes
Sampling Rate
8KS/s
Signal to Noise Ratio (SNR)
92dB
Type
General Purpose
Compliance
RoHS
Compliant
Datasheet
Texas Instruments ADS1191IRSMT Datasheet
Download the complete datasheet for Texas Instruments ADS1191IRSMT to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
Product Images
