Texas Instruments · Analog Front End (AFE)
ADS1291IPBSR
Texas Instruments Analog Front End (AFE) · TQFP-32(5x5)
Part-number family from Burr-Brown (now Texas Instruments, 2000). Older stock may carry Burr-Brown markings.
Request a quote for ADS1291IPBSRThe ADS1291IPBSR is an Analog Front End (AFE) from Texas Instruments, supplied in a TQFP-32(5x5) package. It is listed in our ADC & DAC Data Converters catalog (Analog & Mixed Signal).
Key specifications of the ADS1291IPBSR: interface SPI, voltage - supply 2.7V~5.25V, resolution(bits) 24, number of channels 2, quiescent current (iq) 20uA and operating temperature -40°C~+85°C.
PartnerSemi sources the ADS1291IPBSR for production, repair and maintenance buyers worldwide. Send the quantity you need and, optionally, a target price; we reply with price, lead time and available date codes, usually within one business day.
Specifications
| Manufacturer part number | ADS1291IPBSR |
|---|---|
| Manufacturer | Texas Instruments |
| Heritage brand (part family) | Burr-Brown |
| Product type | Analog Front End (AFE) |
| Category | ADC & DAC Data Converters |
| Package / case | TQFP-32(5x5) |
| Clock Frequency | 1.94MHz~2.25MHz, 512kHz, 485kHz~562.5kHz |
| Interface | SPI |
| Number of channels | 2 |
| Operating Temperature | -40°C~+85°C |
| Quiescent Current (Iq) | 20uA |
| Resolution(Bits) | 24 |
| S/N Ratio | 107dB |
| Voltage - Supply | 2.7V~5.25V |
| Voltage Reference Value | 2.42V, 4.033V |
Specifications are indicative and taken from public catalog data; always verify against the manufacturer's datasheet.
More Texas Instruments ADC & DAC Data Converters
| Part number | Type | |
|---|---|---|
| ADS1287 | data converter IC | |
| ADS1287D | data converter IC | |
| ADS1288 | data converter IC | |
| ADS1291 | data converter IC | |
| ADS1292 | data converter IC | |
| ADS1292IRSMR | Analog Front End (AFE) | |
| ADS1292IRSMT | Analog Front End (AFE) | |
| ADS1292R | data converter IC |
Frequently asked questions
What is the ADS1291IPBSR?
The ADS1291IPBSR is an Analog Front End (AFE) from Texas Instruments, supplied in a TQFP-32(5x5) package. It is listed in our ADC & DAC Data Converters catalog (Analog & Mixed Signal).
What are the specifications of the ADS1291IPBSR?
Clock Frequency: 1.94MHz~2.25MHz, 512kHz, 485kHz~562.5kHz; Interface: SPI; Number of channels: 2; Operating Temperature: -40°C~+85°C; Quiescent Current (Iq): 20uA; Resolution(Bits): 24; S/N Ratio: 107dB; Voltage - Supply: 2.7V~5.25V; Voltage Reference Value: 2.42V, 4.033V.
What package is the ADS1291IPBSR in?
The ADS1291IPBSR is listed in a TQFP-32(5x5) package.
Which part numbers are similar to the ADS1291IPBSR?
Similar part numbers in our catalog include ADS1287 (Texas Instruments), ADS1287D (Texas Instruments), ADS1288 (Texas Instruments), ADS1291 (Texas Instruments), ADS1292 (Texas Instruments) and ADS1292IRSMR (Texas Instruments). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.
How can I buy the ADS1291IPBSR?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=ADS1291IPBSR&brand=Texas%20Instruments or email info@partnersemi.com with the part number and quantity. Price, availability and lead time are confirmed per request; we ship worldwide from the Netherlands.