ADS7825UE4 vs AS1522-T Comparison
Detailed side-by-side comparison of ADS7825UE4 by Texas Instruments and AS1522-T by ams OSRAM. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Specification Comparison
| Parameter | ADS7825UE4 | AS1522-T |
|---|---|---|
| Brand | Texas Instruments | ams OSRAM |
| Category | ADC/DAC | ADC/DAC |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $17.20 | $3.15 |
| Resolution | 16 bits | 10 bits |
| Number of Input Channels | 4 (single-ended, multiplexed) | 2 or 4 (software-selectable) |
| Sampling Rate | 40 kSPS (max) | — |
| Acquisition + Conversion Time | 25 us (max) | — |
| Input Voltage Range | +/-10 V (bipolar, laser-trimmed scaling) | — |
| Integral Nonlinearity (INL) | +/-2.0 LSB (max) | — |
| Channel-to-Channel Matching | +/-0.1% | — |
| Supply Voltage | +5 V single supply | — |
| Power Dissipation | 50 mW (max during conversion) | — |
| Data Interface | Parallel (8/16-bit) or Serial | — |
| Internal Reference | +2.5 V (on-chip) | — |
| Operating Temperature | -40C to +85C | — |
| Package | 28-SOIC (DW, 0.295 in / 7.50 mm width) | 16-pin TSSOP |
| Mounting Type | Surface Mount | Surface Mount |
| Pin-Compatible With | ADS7824 (12-bit version, same 28-SOIC pinout) | — |
| RoHS Status | Compliant | Compliant |
| Converter Type | — | SAR (Successive Approximation Register) |
| Architecture | — | Single-supply, low-power SAR |
| Supply Voltage Range | — | 2.7 V to 5.25 V |
| Throughput Rate | — | [DATA_NEEDED: max sample rate kSPS] |
| Supply Current (active) | — | [DATA_NEEDED: typical active current mA] |
| Supply Current (power-down) | — | < 1 µA (typical, datasheet claim) |
| Input Type | — | True differential, software-configurable unipolar/bipolar |
| Reference Voltage | — | Internal 2.5 V (external reference supported) |
| Interface | — | SPI / QSPI / MICROWIRE-compatible serial |
| Operating Temperature Range | — | [DATA_NEEDED: industrial range] |
| Shutdown Pin | — | Yes (active-low power-down) |