ADS7825PG4 vs ADS7822U Comparison
Detailed side-by-side comparison of ADS7825PG4 by Texas Instruments and ADS7822U by Texas Instruments. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Texas Instruments
ADS7825PG4 - 16-Bit, 4-Ch, 40kS/s Sampling ADC | Texas Instruments
ADS7825PG4 ✓ Active
Specification Comparison
| Parameter | ADS7825PG4 | ADS7822U |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Category | ADC/DAC | ADC/DAC |
| Lifecycle Status | Active | Active |
| Number of Bits | 16 | — |
| Sampling Rate | 40 kS/s | — |
| Number of Input Channels | 4 (single-ended / pseudo-differential) | — |
| Input Type | Single-ended, Pseudo-Differential | — |
| Data Interface | Serial (SPI/QSPI/MICROWIRE-compatible), Parallel | — |
| Architecture | SAR (Successive Approximation Register) | Successive-approximation converter (SAR) |
| Analog Supply Voltage | 4.75 V to 5.25 V | — |
| Digital Supply Voltage | 4.75 V to 5.25 V (or 5V AVDD-coupled) | — |
| Input Voltage Range | 0 V to VREF (unipolar), with PGA scaling | — |
| Reference Voltage | Internal 2.5 V (laser-trimmed) or external | — |
| Integral Nonlinearity (INL) | ±2.5 LSB max (typ. 0.0046% linearity error) | — |
| Power Dissipation | 50 mW max (operating), <100 µW (power-down) | — |
| Operating Temperature | -40 °C to +85 °C | — |
| Package / Case | 28-DIP (0.300 in, 7.62 mm) | — |
| Mounting Type | Through-Hole (THT) | Surface mount |
| Packaging | Tube | — |
| RoHS Status | Compliant (Pb-free, Green) | [DATA_NEEDED: RoHS compliance status] |
| Converter Type | — | Sampling analog-to-digital converter |
| Resolution | — | 12 bit |
| Maximum Sampling Rate | — | 200 kSPS |
| Number of Analog Inputs | — | 1 input |
| Number of Channels | — | 1 channel |
| Supply Voltage Range | — | 2.7 V to 5.25 V |
| Digital Interface | — | Serial interface |
| Power-Down Current | — | 3 µA maximum |
| Operating Temperature Range | — | -40°C to +85°C |
| Package | — | 8-pin SOIC |
| Package Type | — | SOIC (D) |
| Pin Count | — | 8 pins |
| Converter Technology | — | Successive approximation |
| REACH Status | — | [DATA_NEEDED: REACH compliance status] |
| AEC-Q100 Qualification | — | [DATA_NEEDED: AEC-Q100 qualification status] |