Texas Instruments ADS1291IRSMR Microcontrollers
24-bit 1-ch SPI AFE IC, 1.7-5.25V, 8kS/s, VQFN
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
ADS1291IRSMR
Detailed Description
24-bit 1-ch SPI AFE IC, 1.7-5.25V, 8kS/s, VQFN
Package
VQFN (RSM)-32
Lifecycle Status
Active
Datasheet
ADS1291IRSMR Datasheet
Quick Jump:
Technical Specifications
Texas Instruments ADS1291IRSMR Microcontrollers technical specifications.
General
RoHS
Yes
Applications
1-lead ECG, ECG patch
Number of Input Channels
1
Resolution Bits
24
Number of Leds
0
Interface Type
SPI
Operating Temperature Range C
-40 to 85
Package
VQFN (RSM)-32
Alternate Parts Comparison (ADS1291IRSMR vs ADS8504IBDW vs ADS7825P vs ADS7816U)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| RoHS | Yes | Yes | Yes | Yes |
| Package | VQFN (RSM)-32 | SOIC | PDIP | D |
| Interface Type | SPI | -- | Parallel, SPI | SPI |
| Package / Case | -- | 28-SOIC | 28-DIP | 8-SOIC |
| Mounting Type | -- | Surface Mount | Through Hole | Surface Mount |
| Operating Temperature | -- | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C |
| Supply Voltage | -- | 5V | 5V | 5V |
| Interface | -- | Parallel | SPI, Serial, Parallel | Serial |
| Number of Channels | -- | 1 | 4 | 1 |
| Lifecycle Status | -- | Active | Obsolete | Active |
| Architecture | -- | SAR | SAR | SAR |
| Configuration | -- | S/H-ADC | S/H-ADC | S/H-ADC |
| Action |
More Parts in Microcontrollers
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
CC1310F32RSMRTexas InstrumentsCost-effective, ultra-low-power Wi-Fi, Bluetooth® low energy, Sub-1 GHz, Ethernet, Zigbee, Thread, and host MCU
CC1310F64RSMRTexas InstrumentsCost-effective, ultra-low-power Wi-Fi, Bluetooth® low energy, Sub-1 GHz, Ethernet, Zigbee, Thread, and host MCU
CC1310F32RSMTTexas InstrumentsCost-effective, ultra-low-power Wi-Fi, Bluetooth® low energy, Sub-1 GHz, Ethernet, Zigbee, Thread, and host MCU
