ADS7822PG4 vs ADS7822PBG4 Comparison
Detailed side-by-side comparison of ADS7822PG4 by Texas Instruments and ADS7822PBG4 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
ADS7822PBG4 - 12-Bit 200kSPS Micro-Power SAR ADC | Texas Instruments
ADS7822PBG4 ✓ ActiveSpecification Comparison
| Parameter | ADS7822PG4 | ADS7822PBG4 |
|---|---|---|
| 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 | $2.10 |
| Resolution | 12 bits | 12 bits |
| Sample Rate | 200 kSPS | — |
| Number of Input Channels | 1 single-ended | — |
| Architecture | SAR (Successive Approximation) | SAR (Successive Approximation) |
| Supply Voltage Range | 2.7 V to 5.25 V | 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) | Approximately 1.5 mW at 3 V, 200 kSPS |
| 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 (industrial) |
| Package | 8-PDIP (P) | 8-PDIP (PB), 0.300 inch / 7.62 mm |
| Mounting Type | Through-Hole | Through-Hole |
| RoHS Status | Compliant (Pb-free suffix G4) | Pb-free green / RoHS compliant (PBG4 suffix) |
| Number of Channels | — | 1 input, single-ended |
| Sampling Rate | — | 200 kSPS |
| Reference Input | — | External VREF pin (ratiometric to VDD) |
| Data Interface | — | Serial SPI / QSPI / Microwire |
| Input Type | — | Single-ended analog with integrated sample-and-hold |
| Shutdown Current | — | Microwatts (per datasheet) |
| Lead-Free Finish | — | Yes (Matte Sn, Pb-free) |