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ADS1292RIRSMR The ADS1292RIRSMR is a 2-channel, 24-bit analog front end from Texas Instruments. It features SPI interface, low power consumption of 740 µW, and programmable gain from 1 to 12.
Mfr Part #:

ADS1292RIRSMR

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The ADS1292RIRSMR is a 2-channel, 24-bit analog front end from Texas Instruments. It features SPI interface, low power consumption of 740 µW, and programmable gain from 1 to 12.
✓ Total Stock: 9,234 pcs
$ Price Range: $6.23

ADS1292RIRSMR Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Romaks Technologies ✓
Non-Authorised Inventory information
5,650 pcs
On Request
5650 pcs On Request 1 On Request On Request On Request On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
2,645 pcs
On Request
2645 pcs On Request 1 On Request On Request On Request On Request On Request
PROSOFT ELECTRONICS ✓
Non-Authorised Inventory information
939 pcs
On Request
939 pcs On Request 1 On Request On Request 24+ On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

ADS1292RIRSMR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Data Rate
Mounting Type
Number of Bits
Number of Channels
Operating Temperature
Power (Watts)
Resolution
SVHC Present
Supplier Device Package
Voltage
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ADS1292RIRSMR Description

Short technical summary and product information.

The ADS1292RIRSMR is a multichannel, simultaneous sampling, 24-bit delta-sigma analog-to-digital converter (ADC) with integrated programmable gain amplifier (PGA), internal reference, and onboard oscillator. It is designed for portable, low-power medical electrocardiogram (ECG), sports, and fitness applications. The device includes two low-noise PGAs and two high-resolution ADCs, along with integrated respiration impedance measurement (ADS1292R). Key specifications include a data rate range of 125 SPS to 8 kSPS, input-referred noise of 8 µVpp (150 Hz BW, G=6), input bias current of 200 pA, and CMRR of 120 dB. The analog supply voltage range is 2.7 V to 5.25 V, and the digital supply range is 1.7 V to 3.6 V. The device operates over a temperature range of -40°C to +85°C. It is available in a 32-VFQFN Exposed Pad package (32-VQFN 4x4) for surface mount mounting. The ADS1292RIRSMR is RoHS3 compliant and has an MSL of 1 (Unlimited).

ADS1292RIRSMR Quick Information

Product Type: Analog Front End
Series: ADS1292R
Canonical Name: Texas Instruments ADS1292RIRSMR
Subcategory: Biosensing AFE

ADS1292RIRSMR Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

ADS1292RIRSMR Estimated Pricing

Qty Low High
1+ $6.23 $6.23

Estimated market price range - modelled values for guidance only, not live distributor offers.

ADS1292RIRSMR Features

  • Two low-noise PGAs and two 24-bit ADCs.
  • Low power consumption of 740 µW typical.
  • SPI-compatible serial interface.
  • Programmable gain from 1 to 12 V/V.
  • Integrated respiration impedance measurement.

ADS1292RIRSMR Applications

  • Used in portable ECG monitoring devices.
  • Suitable for sports and fitness biopotential sensing.
  • Ideal for patient monitoring systems.
  • Applicable in respiration impedance measurement.

ADS1292RIRSMR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the supply voltage range for the ADS1292RIRSMR?

Analog supply: 2.7 V to 5.25 V; digital supply: 1.7 V to 3.6 V.

What package does the ADS1292RIRSMR come in?

32-VFQFN Exposed Pad (32-VQFN 4x4).

What is the operating temperature range?

-40°C to +85°C.

Is the ADS1292RIRSMR RoHS compliant?

RoHS3 Compliant (unverified).

What is the resolution of the ADS1292RIRSMR?

24 bits.

What interface does the ADS1292RIRSMR use?

SPI.

What data rates are supported?

125 SPS to 8 kSPS.

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