| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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5,650 pcs
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5650 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
1,047 pcs
|
1047 pcs | On Request | 1 | On Request | On Request | On Request | On Request | 2026-05-08 03:16:06 |
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The ADS1292IRSMT from Texas Instruments is a multichannel, simultaneous sampling, 24-bit delta-sigma analog-to-digital converter (ADC) with a built-in programmable gain amplifier (PGA). This device is specifically designed for low-power medical electrocardiogram (ECG) applications, including 3-lead, 5-lead, and 6-lead ECG configurations, as well as ECG patches and patient monitoring systems.
Key electrical specifications include a 24-bit resolution, 2 input channels, and an SPI-compatible serial interface. It offers a low power consumption of 335 µW/channel, input-referred noise of 8 µV PP (at 150-Hz BW, G = 6), and an input bias current of 200 pA. The data rate can range from 125 SPS to 8 kSPS, with a Common Mode Rejection Ratio (CMRR) of 120 dB. Programmable gain options include 1, 2, 3, 4, 6, 8, or 12.
The device supports analog supply voltages from 2.7 V to 5.25 V and digital supply voltages from 1.7 V to 3.6 V. It integrates essential features such as a right leg drive amplifier, lead-off detection, and test signals. The ADS1292IRSMT is available in a 32-VQFN (4x4 mm) package and is designed for surface mount applications. Its operating temperature range is -40°C to +85°C.
| Qty | Low | High |
|---|---|---|
| 1+ | $5.95 | $5.95 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The analog supply voltage range is 2.7 V to 5.25 V, and the digital supply voltage range is 1.7 V to 3.6 V.
The ADS1292IRSMT is available in a 32-VQFN Exposed Pad package (4x4 mm).
The operating temperature range is -40°C to +85°C.
RoHS compliance is listed as RoHS3 Compliant, but this is unverified. Please verify with the manufacturer.
The ADS1292IRSMT has a 24-bit resolution.
It uses a SPI interface.
The programmable gain options are 1, 2, 3, 4, 6, 8, or 12.