AS1528-BTDR vs ADS7822PBG4 Comparison
Detailed side-by-side comparison of AS1528-BTDR by ams OSRAM 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
ADS7822PBG4 - 12-Bit 200kSPS Micro-Power SAR ADC | Texas Instruments
ADS7822PBG4 ✓ ActiveSpecification Comparison
| Parameter | AS1528-BTDR | ADS7822PBG4 |
|---|---|---|
| Brand | ams OSRAM | Texas Instruments |
| Category | ADC/DAC | ADC/DAC |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $2.35 | $2.10 |
| Resolution | 10 bit | 12 bits |
| Number of Channels | 1 input (single-ended or differential) | 1 input, single-ended |
| Sampling Rate | 150 ksps | 200 kSPS |
| ADC Architecture | SAR (Successive Approximation Register) | — |
| Supply Voltage | 2.7 V to 5.25 V (single supply) | — |
| Supply Current | [DATA_NEEDED: typical supply current at full speed] | — |
| Input Type | Single-ended or pseudo-differential | Single-ended analog with integrated sample-and-hold |
| Data Interface | SPI / MICROWIRE / QSPI (serial) | Serial SPI / QSPI / Microwire |
| Voltage Reference | External | — |
| Package | 8-TDFN (3x3 mm) with exposed pad | 8-PDIP (PB), 0.300 inch / 7.62 mm |
| Operating Temperature | -40 °C to +85 °C | -40 C to +85 C (industrial) |
| Mounting Type | Surface Mount | Through-Hole |
| Packaging | Tape & Reel | — |
| RoHS Status | [DATA_NEEDED: RoHS compliance status] | Pb-free green / RoHS compliant (PBG4 suffix) |
| Number of Pins | 8 | — |
| Integral Non-Linearity (INL) | [DATA_NEEDED: INL spec] | — |
| Differential Non-Linearity (DNL) | [DATA_NEEDED: DNL spec] | — |
| Architecture | — | SAR (Successive Approximation) |
| Supply Voltage Range | — | 2.7 V to 5.25 V |
| Reference Input | — | External VREF pin (ratiometric to VDD) |
| Power Consumption | — | Approximately 1.5 mW at 3 V, 200 kSPS |
| Shutdown Current | — | Microwatts (per datasheet) |
| Lead-Free Finish | — | Yes (Matte Sn, Pb-free) |