AD7172-2BRUZ
Analogue to Digital Converter, Delta-Sigma, 24 bit, 31.25 kSPS, 2 Channels
| Manufacturer | ANALOG DEVICES |
|---|---|
| Manufacturer Part No | AD7172-2BRUZCopy |
| Manufacturer Standard Lead Time | 52 weeks |
| Order Code | 4016416 |
| Product Range | Dual 24-Bit Delta-Sigma ADCs |
| Your Part Number | |
| Technical Datasheet |
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| Quantity | Price |
|---|---|
| 1+ | NT$740.080 |
| 10+ | NT$590.510 |
| 62+ | NT$524.480 |
| 124+ | NT$507.040 |
| 310+ | NT$488.610 |
| 558+ | NT$479.050 |
Product Information
| Manufacturer | ANALOG DEVICES |
|---|---|
| Manufacturer Part No | AD7172-2BRUZCopy |
| Manufacturer Standard Lead Time | 52 weeks |
| Order Code | 4016416 |
| Product Range | Dual 24-Bit Delta-Sigma ADCs |
| Technical Datasheet | |
| ADC Architecture | Delta-Sigma |
| Resolution | 24bit |
| Sampling Rate | 31.25kSPS |
| No. of Channels | 2Channels |
| Input Channel Type | Differential, Single Ended |
| Supply Voltage Type | Single |
| Interfaces | Microwire, QSPI, SPI |
| Supply Voltage Min | 2V |
| Supply Voltage Max | 5.5V |
| ADC / DAC Case Style | TSSOP |
| IC Case / Package | TSSOP |
| No. of Pins | 24Pins |
| IC Mounting | Surface Mount |
| Operating Temperature Min | -40°C |
| Operating Temperature Max | 105°C |
| Product Range | Dual 24-Bit Delta-Sigma ADCs |
| MSL | MSL 3 - 168 hours |
| SVHC | No SVHC (04-Feb-2026) |
Product Overview
AD7172-2 is an intelligent, low noise, low power, multiplexed, Σ-Δ analogue-to-digital converter (ADC) with 2- or 4-channel (fully differential/single-ended) inputs for low bandwidth signals. The AD7172-2 has a maximum channel scan rate of 6.21KSPS (161µs) for fully settled data. Typical application includes process control: PLC/DCS modules, temperature and pressure measurement, medical and scientific multichannel instrumentation and chromatography.
- Fast and flexible output rate: 1.25SPS to 31.25KSPS
- Specifications: 17.2 noise free bits at 31.25KSPS, 24 noise free bits at 5SPS and INL: ±2ppm of FSR
- 85dB rejection of 50Hz and 60Hz with 50ms settling and on-chip 2.5V reference (±2ppm/°C drift)
- User configurable input ch, 2 fully differential ch or 4 single-ended ch and crosspoint multiplexer
- Supply: AVDD1=3 to 5.5V, AVDD2=IOVDD=2 to 5.5V and split supply w/ AVDD1 and AVSS at ±2.5 or ±1.65V
- True rail-to-rail analogue and reference input buffers
- Internal or external clock
- 3- or 4-wire serial digital interface (Schmitt trigger on SCLK) SPI, QSPI, MICROWIRE, DSP compatible
- 24 lead TSSOP package
- Operating temperature range from -40 to 105°C
Notes
ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party
Technical Specifications
| ADC Architecture | Delta-Sigma |
|---|---|
| Sampling Rate | 31.25kSPS |
| Input Channel Type | Differential, Single Ended |
| Interfaces | Microwire, QSPI, SPI |
| Supply Voltage Max | 5.5V |
| IC Case / Package | TSSOP |
| IC Mounting | Surface Mount |
| Operating Temperature Max | 105°C |
| MSL | MSL 3 - 168 hours |
| Resolution | 24bit |
|---|---|
| No. of Channels | 2Channels |
| Supply Voltage Type | Single |
| Supply Voltage Min | 2V |
| ADC / DAC Case Style | TSSOP |
| No. of Pins | 24Pins |
| Operating Temperature Min | -40°C |
| Product Range | Dual 24-Bit Delta-Sigma ADCs |
| SVHC | No SVHC (04-Feb-2026) |
Technical Docs (2)
Associated Products
1 Product Found
Legislation and Environmental
| Country of Origin: Country in which last significant manufacturing process was carried outCountry of Origin: | Philippines Country in which last significant manufacturing process was carried out |
|---|---|
| Tariff No: | 85423990 |
| US ECCN: | EAR99 |
| EU ECCN: | NLR |
| RoHS Compliant: | Yes RoHS |
| RoHS Phthalates Compliant: | Yes RoHS |
| SVHC: | No SVHC (04-Feb-2026) |
| Download Product Compliance Certificate | Product Compliance Certificate |
| Weight (kg): | .000001 |