Options for Price Comparison
Distributor Statistics for ADS131A02IPBSR
Total in Stock: -
Lowest MOQ: -
Average Price: - per unit
Stocking Distributors: -
Loading...
Loading Results for ADS131A02IPBSR
Details for ADS131A02IPBSR by Texas Instruments
Semiconductors - ICs > Special Function >
ADS131A02IPBSR
Buy Directly from Texas Instruments (5374 in stock) $2.7700
ANALOGUE FRONT END 2 CH 24BIT TQFP-32
ADS131A02IPBSR image

ADS131A02IPBSR by Texas Instruments

ANALOGUE FRONT END 2 CH 24BIT TQFP-32
Features
2 or 4 Simultaneously-Sampling Differential Inputs
ADC Self Checks
Cyclic Redundancy Check (CRC) and Hamming Code Error Correction on Communications
Data Rates Up to 128 kSPS
Digital Supply: 1.65 V to 3.6 V
Flexible Analog Power-Supply Operation: u2013 Using Negative Charge Pump: 3.0 V to 3.45 V u2013 Unipolar Supply: 3.3 V to 5.5 V u2013 Bipolar Supply: u00b12.5 V
Integrated Negative Charge Pump
Low-Drift Internal Voltage Reference: 4 ppm/u00b0C
Multiple SPI Data Interface Modes: u2013 Asynchronous Interrupt u2013 Synchronous Master and Slave
Noise Performance: u2013 Single-Channel Accuracy: Better Than 0.1% at 10,000:1 Dynamic Range u2013 Effective Resolution: 20.6 Bits at 8 kSPS u2013 THD: u2013100 dB at 50 Hz and 60 Hz
Operating Temperature Range:
Package: 32-Pin TQFP
Part Information
ADS131A02IPBSR image
RoHS Compliant
Description
The ADS131A02 and ADS131A04 are two- and fourchannel, simultaneously-sampling, 24-bit, delta-sigma (ΔΣ), analog-to-digital converters (ADCs). The wide dynamic range, scalable data rates, and internal fault monitors make the ADS131A02 and ADS131A04 ideally-suited for energy monitoring, protection, and control applications. The ADC inputs can be independently and directly interfaced to a resistordivider network, a transformer to measure voltage or current, or a Rogowski coil to measure current. Flexible power-supply options, including an internal negative charge pump, are available to maximize the effective resolution for high dynamic range applications. Asynchronous and synchronous master and slave interface options are available, providing ADC configuration flexibility when chaining multiple devices in a single system. Several interface checks, ADC startup checks, and data integrity checks can be enabled on the interface to report errors in the ADC and during data transfer. The ADS131A02 and ADS131A04 support data rates up to 128 kSPS. The complete analog front-end (AFE) solutions are packaged in a 32-pin TQFP package and are specified over the industrial temperature range of –40°C to +125°C.
Specifications
IC Function:
Analogue Front End Device IC
Supply Voltage Min:
3V
Supply Voltage Max:
3.45V
IC Package Type:
TQFP
No. of Pins:
32Pins
Operating Temperature Min:
-40°C
Operating Temperature Max:
125°C
Product Range:
-
Automotive Qualification Standard:
-
RoHS Phthalates Compliant:
Yes
MSL:
MSL 2 - 1 year
SVHC:
No SVHC (27-Jun-2018)
Alternate Descriptions
ANALOGUE FRONT END, 2 CH, 24BIT, TQFP-32; IC Function:Analogue Front End Device IC; Supply Voltage Min:3V; Supply Voltage Max:3.45V; IC Package Type:TQFP; No. of Pins:32Pins; Operating Temperature Min:-40°C; Operating Temperature RoHS Compliant: Yes Newark Electronics
ADC Quad Delta-Sigma 128ksps 24-Bit Serial 32-Pin TQFP T/R Avnet America
ADC Quad Delta-Sigma 128ksps 24-Bit Serial 32-Pin TQFP T/R Avnet Europe
24-bit 128-kSPS 2-channel simultaneous-sampling delta-sigma ADC Texas Instruments