ADS7822PG4 vs ADS7825PG4 Comparison
Detailed side-by-side comparison of ADS7822PG4 by Texas Instruments and ADS7825PG4 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
ADS7822PG4 - 12-Bit 200kSPS Micropower ADC | Texas Instruments
ADS7822PG4 ✓ ActiveTexas Instruments
ADS7825PG4 - 16-Bit, 4-Ch, 40kS/s Sampling ADC | Texas Instruments
ADS7825PG4 ✓ ActiveSpecification Comparison
| Parameter | ADS7822PG4 | ADS7825PG4 |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Category | ADC/DAC | ADC/DAC |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $3.20 | $7.20 |
| Resolution | 12 bits | — |
| Sample Rate | 200 kSPS | — |
| Number of Input Channels | 1 single-ended | 4 (single-ended / pseudo-differential) |
| Architecture | SAR (Successive Approximation) | SAR (Successive Approximation Register) |
| Supply Voltage Range | 2.7 V to 5.25 V | — |
| Analog Input Range | 0 V to VREF (or 0 V to VDD with internal reference) | — |
| Internal Reference | 2.5 V (typ) | — |
| Power Consumption | 1.6 mW at 200 kSPS, 5 V supply (typ) | — |
| Auto Power-Down | Yes (between conversions) | — |
| Digital Interface | SPI / QSPI / MICROWIRE-compatible synchronous serial | — |
| No Missing Codes | 12-bit guaranteed | — |
| Operating Temperature | -40 °C to +85 °C | -40 °C to +85 °C |
| Package | 8-PDIP (P) | — |
| Mounting Type | Through-Hole | Through-Hole (THT) |
| RoHS Status | Compliant (Pb-free suffix G4) | Compliant (Pb-free, Green) |
| Number of Bits | — | 16 |
| Sampling Rate | — | 40 kS/s |
| Input Type | — | Single-ended, Pseudo-Differential |
| Data Interface | — | Serial (SPI/QSPI/MICROWIRE-compatible), Parallel |
| 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) |
| Package / Case | — | 28-DIP (0.300 in, 7.62 mm) |
| Packaging | — | Tube |