ADS1260BIRHBR
| Parameters | |
|---|---|
| Series | - |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| RoHS Status | ROHS3 Compliant |
| Package / Case | 32-VFQFN Exposed Pad |
| Mfr | Texas Instruments |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 125°C |
| Input Type | Differential, Single Ended |
| Configuration | MUX-PGA-ADC |
| Supplier Device Package | 32-VQFN (5x5) |
| Number of Inputs | 5 |
| Number of Bits | 24 |
| Number of A/D Converters | 1 |
| Architecture | Sigma-Delta |
| Reference Type | External, Internal |
| Data Interface | SPI |
| Sampling Rate (Per Second) | 40k |
| Voltage - Supply, Analog | 4.75V ~ 5.25V |
| Voltage - Supply, Digital | 2.7V ~ 5.25V |
| Ratio - S/H:ADC | - |
| Features | PGA |
| Package | Tape & Reel (TR) |
| Product Status | Active |
| Base Product Number | ADS1260 |
| REACH Status | REACH Unaffected |
| Standard Package | 3,000 |
| ECCN | EAR99 |
| HTSUS | 8542.39.0001 |
ADS1260BIRHBR 24-Bit Precision ADC 5 Input 1 Sigma-Delta 32-VQFN
The ADS1260BIRHBR is a high-precision, 24-bit delta-sigma (ΔΣ) analog-to-digital converter (ADC) from Texas Instruments (TI), designed for high-accuracy industrial and sensor measurement applications. Housed in a compact 32-VQFN package, it operates from a 2.7V to 5.25V supply and features a maximum throughput of 40kSPS. This sensor-ready IC integrates a complete analog front-end, including a 5-channel input multiplexer (3 differential or 5 single-ended), a low-noise programmable gain amplifier, a precision voltage reference, and a programmable digital filter. With an extended industrial temperature range of -40°C to +125°C and robust system monitoring features, it serves as an all-in-one, high-reliability solution for precision data acquisition.
ADS1260BIRHBR Key Features
● 24-bit high-resolution ΔΣ ADC with 40kSPS maximum sampling rate
● 5-channel input mux: 3 differential or 5 single-ended inputs
● Low-noise PGA: Programmable gain from 1 to 128 with 1GΩ high-impedance inputs
● Integrated precision voltage reference and excitation current sources for RTD/sensor measurements
● Programmable digital filter: Single-cycle settling, simultaneous 50Hz/60Hz line-noise rejection
Alternative ADC ICs
1. TI ADS1261BIRHBR: Pin-compatible 24-bit ADC, 10 input channels (5 differential), same 40kSPS, ideal for multi-sensor systems.
2. Analog Devices AD7190BCPZ: 24-bit ΣΔ ADC, 4.8kSPS, 8 channels, integrated PGA, high-precision alternative for low-speed industrial sensors.
3. Maxim MAX11270EUG+: 24-bit ADC, 10kSPS, 6 channels, low-power, high-linearity, suitable for portable precision measurement.
4. Microchip MCP3913-50E/SS: 24-bit dual ADC, 125kSPS, 6 channels, low-drift, cost-effective for multi-channel industrial control.
5. TI ADS1247IPWR: 24-bit ADC, 2kSPS, 12 channels, low-noise, specialized for high-accuracy temperature/RTD applications.
