Model No: ADS1260BIRHBR
Texas Instruments ADS1260BIRHBR
Manufacturer: Texas Instruments
SEMICON NO.: ADS1260BIRHBR
Package: 32-VQFN
Stock: In stock
Description: 24 Bit ADC 5 Input 1 Sigma-Delta
SEMICON NO.: ADS1260BIRHBR
Package: 32-VQFN
Stock: In stock
Description: 24 Bit ADC 5 Input 1 Sigma-Delta
Quantity :
| Mfr | Texas Instruments |
| Device Type | Analog-to-Digital Converter (ADC) |
| Resolution (Bits) | 24-bit |
| Architecture | Sigma-Delta |
| Number of Channels | 5 |
| Sampling Rate (Max) | 40 kSPS |
| Programmable Gain Amplifier (PGA) | Gains: 1 to 128 (CMOS PGA) |
| Voltage Reference | Internal 2.5-V reference |
| Offset Drift | 1 nV/°C |
| Gain Drift | 0.5 ppm/°C |
| Noise | 30 nVRMS |
| Linearity | 2 ppm |
| Input Impedance (PGA) | 1 GΩ |
| Interface Type | SPI |
| Analog Supply Voltage (AVDD) | 4.75 V to 5.25 V |
| Digital Supply Voltage (DVDD) | 2.7 V to 5.25 V |
| Operating Temperature | -40°C to +125°C |
| Package | 32-VQFN |
| Mounting Type | Surface Mount |
| Compliance | RoHS Compliant |
ADS1260BIRHBR 24-bit Delta-Sigma Analog-to-Digital Converter ADS126x ADC
TheADS1260BIRHBR from TI is a precision 24-bit delta‑sigma ADC in a compact 32‑VQFN package, delivering up to 40 kSPS across its configurable input mux (3 differential or 5 single‑ended channels). Designed for uncompromising DC accuracy, it integrates a low‑noise PGA (gain 1 to 128), a high‑stability internal 2.5‑V reference (2 ppm/°C typ), and flexible digital filtering supporting single‑cycle settling and simultaneous 50/60‑Hz rejection. It operates from unipolar 5‑V or bipolar ±2.5‑V analog supplies with a separate 2.7‑ to 5.25‑V digital supply, specified over the full industrial temperature range (–40 °C to +125 °C) for reliable performance in harsh environments.
Target applications cover high‑resolution measurement systems where stability and noise matter: PLC analog input modules, precision weigh scales and load cells, multi‑channel strain‑gauge and pressure sensors, laboratory analyzers, and process control transmitters. It also fits medical instrumentation, HVAC/RTD arrays, and energy metering designs needing sub‑µV sensitivity, low thermal drift, and robust built‑in fault checking.
Alternative delta-sigma ADC models
1. Analog Devices AD7124-4: A 24‑bit ΣΔ ADC with PGA and integrated reference, excelling in low‑noise and low‑power multi‑channel sensor measurements.
2. Microchip MCP3562: Multi‑channel 24‑bit ADC with on‑board PGA and reference, targeting wide‑supply sensor interfaces and portable instruments.
3. Cirrus Logic CS5521: 24‑bit ΣΔ ADC with high dynamic range and robust filtering, suited for weigh scale and process monitoring systems.
TheADS1260BIRHBR from TI is a precision 24-bit delta‑sigma ADC in a compact 32‑VQFN package, delivering up to 40 kSPS across its configurable input mux (3 differential or 5 single‑ended channels). Designed for uncompromising DC accuracy, it integrates a low‑noise PGA (gain 1 to 128), a high‑stability internal 2.5‑V reference (2 ppm/°C typ), and flexible digital filtering supporting single‑cycle settling and simultaneous 50/60‑Hz rejection. It operates from unipolar 5‑V or bipolar ±2.5‑V analog supplies with a separate 2.7‑ to 5.25‑V digital supply, specified over the full industrial temperature range (–40 °C to +125 °C) for reliable performance in harsh environments.
Target applications cover high‑resolution measurement systems where stability and noise matter: PLC analog input modules, precision weigh scales and load cells, multi‑channel strain‑gauge and pressure sensors, laboratory analyzers, and process control transmitters. It also fits medical instrumentation, HVAC/RTD arrays, and energy metering designs needing sub‑µV sensitivity, low thermal drift, and robust built‑in fault checking.
Alternative delta-sigma ADC models
1. Analog Devices AD7124-4: A 24‑bit ΣΔ ADC with PGA and integrated reference, excelling in low‑noise and low‑power multi‑channel sensor measurements.
2. Microchip MCP3562: Multi‑channel 24‑bit ADC with on‑board PGA and reference, targeting wide‑supply sensor interfaces and portable instruments.
3. Cirrus Logic CS5521: 24‑bit ΣΔ ADC with high dynamic range and robust filtering, suited for weigh scale and process monitoring systems.
