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ADS1299IPAG 8-channel, 24-bit analog front end (AFE) for biopotential measurements. Features low input-referred noise, programmable gain, and SPI interface.
Mfr Part #:

ADS1299IPAG

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
8-channel, 24-bit analog front end (AFE) for biopotential measurements. Features low input-referred noise, programmable gain, and SPI interface.
✓ Total Stock: 565 pcs
$ Price Range: $52.50

ADS1299IPAG Available from 1 distributor

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✓ Non-Authorised
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Romaks Technologies ✓
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565 pcs
On Request
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ADS1299IPAG 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 Range
Power (Watts)
Reference Type
Supplier Device Package
Termination Style
Voltage
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ADS1299IPAG Description

Short technical summary and product information.

ADS1299IPAG is an 8-channel, 24-bit, simultaneous-sampling delta-sigma analog-to-digital converter (ADC) with built-in programmable gain amplifiers (PGAs) from Texas Instruments. Designed for biopotential measurements such as EEG, it integrates eight low-noise PGAs and eight high-resolution ADCs that sample simultaneously, along with a built-in bias drive amplifier, lead-off detection, test signals, and an internal oscillator.

 

The device delivers an input-referred noise of 1 µVpp (70-Hz bandwidth) and an input bias current of 300 pA. It supports data rates from 250 SPS to 16 kSPS and programmable gain settings of 1, 2, 4, 6, 8, 12, or 24 V/V. An internal or external reference can be selected, and communication is handled through a SPI-compatible serial interface.

 

The ADS1299IPAG operates with an analog supply of 4.75 V to 5.25 V and a digital supply of 1.8 V to 3.6 V, consuming typically 42 mW. It is housed in a 64-TQFP (10x10) surface-mount package and supports an operating temperature range of -40°C to +85°C, making it suitable for portable and high-density biopotential acquisition systems.

ADS1299IPAG Quick Information

Product Type: Analog Front End (AFE)
Series: ADS129x
Canonical Name: Low-Noise, 8-Channel, 24-Bit Analog-to-Digital Converter for Biopotential Measurements
Subcategory: Biosensing AFE

ADS1299IPAG Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): Level-3-260C-168 HR
REACH Status: Yes
Lead Free: Yes

ADS1299IPAG Estimated Pricing

Qty Low High
1+ $52.50 $52.50

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

ADS1299IPAG Features

  • Eight low-noise 24-bit simultaneous-sampling ADCs.
  • Input-referred noise of 1 µVpp typical.
  • Programmable gain from 1 to 24 V/V.
  • SPI-compatible serial interface for easy communication.
  • Operating temperature range -40°C to +85°C.

ADS1299IPAG Applications

  • Suitable for EEG and biopotential acquisition systems.
  • Used in portable medical monitoring devices.
  • Ideal for low-noise multi-channel data acquisition.
  • Supports simultaneous sampling of eight channels.
  • Fits in biosignal research and instrumentation systems.

ADS1299IPAG FAQs

7 frequently asked questions generated from this part’s specifications.
What is the supply voltage requirement for the ADS1299IPAG?

The ADS1299IPAG requires an analog supply voltage of 4.75 V to 5.25 V and a digital supply voltage of 1.8 V to 3.6 V.

What is the package type and mounting style for the ADS1299IPAG?

It is available in a 64-TQFP surface-mount package, specifically a 64-TQFP (10x10) package.

What is the operating temperature range of the ADS1299IPAG?

The operating temperature range is -40°C to +85°C.

Is the ADS1299IPAG RoHS compliant?

According to the manufacturer page, the ADS1299IPAG is RoHS compliant.

What is the resolution and number of channels for the ADS1299IPAG?

It provides 24-bit resolution across 8 channels, enabling high-precision simultaneous sampling.

What data rates and programmable gain settings are supported?

Data rate can be set from 250 SPS to 16 kSPS, and gain is programmable to 1, 2, 4, 6, 8, 12, or 24 V/V.

What interface does the ADS1299IPAG use?

The ADS1299IPAG uses a SPI-compatible serial interface.

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