ADS7825UE4 vs AS1531 Comparison
Detailed side-by-side comparison of ADS7825UE4 by Texas Instruments and AS1531 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 | AS1531 |
|---|---|---|
| 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 | $4.10 |
| Resolution | 16 bits | 12 bits |
| Number of Input Channels | 4 (single-ended, multiplexed) | 4 single-ended / 2 pseudo-differential (8 with COM pin) |
| 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) | [DATA_NEEDED: INL 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 | [DATA_NEEDED: operating temperature range] |
| Package | 28-SOIC (DW, 0.295 in / 7.50 mm width) | 20-pin TSSOP |
| Mounting Type | Surface Mount | — |
| Pin-Compatible With | ADS7824 (12-bit version, same 28-SOIC pinout) | — |
| RoHS Status | Compliant | Compliant (per DigiKey listing) |
| Sample Rate | — | 300 ksps |
| Supply Voltage (VDD) | — | +2.7 V to +3.6 V |
| Supply Current (300 ksps) | — | 2.2 mA |
| Supply Current (Reduced-Power Mode) | — | [DATA_NEEDED: reduced-power mode current] |
| Supply Current (Power-Down) | — | [DATA_NEEDED: power-down current] |
| Internal Reference Voltage | — | 2.5 V |
| Analog Input Range (Single-Ended) | — | 0 V to VREF |
| Analog Input Range (Pseudo-Differential) | — | 0 V to 2xVREF |
| Interface | — | SPI / QSPI / MICROWIRE-compatible serial |
| Architecture | — | SAR (Successive Approximation Register) |
| Differential Nonlinearity (DNL) | — | [DATA_NEEDED: DNL max] |
| Signal-to-Noise + Distortion (SINAD) | — | [DATA_NEEDED: SINAD] |