ADS7825PG4 vs AS1530 Comparison
Detailed side-by-side comparison of ADS7825PG4 by Texas Instruments and AS1530 by ams OSRAM. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Texas Instruments
ADS7825PG4 - 16-Bit, 4-Ch, 40kS/s Sampling ADC | Texas Instruments
ADS7825PG4 ✓ Active
Specification Comparison
| Parameter | ADS7825PG4 | AS1530 |
|---|---|---|
| Brand | Texas Instruments | ams OSRAM |
| Category | ADC/DAC | ADC/DAC |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $7.20 | $5.30 |
| Number of Bits | 16 | 12 |
| Sampling Rate | 40 kS/s | — |
| Number of Input Channels | 4 (single-ended / pseudo-differential) | — |
| Input Type | Single-ended, Pseudo-Differential | Pseudo-Differential, Single-Ended |
| Data Interface | Serial (SPI/QSPI/MICROWIRE-compatible), Parallel | MICROWIRE, QSPI, Serial, SPI |
| Architecture | SAR (Successive Approximation Register) | SAR (Successive Approximation) |
| 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) | — |
| Operating Temperature | -40 °C to +85 °C | -40 °C to +85 °C |
| Package / Case | 28-DIP (0.300 in, 7.62 mm) | 20-TSSOP (0.173 inch, 4.40 mm width) |
| Mounting Type | Through-Hole (THT) | Surface Mount |
| Packaging | Tube | Tube (AS1530); Tape & Reel (AS1530-T) |
| RoHS Status | Compliant (Pb-free, Green) | Compliant |
| Sampling Rate (Per Second) | — | 400 ksps (AS1530); 300 ksps (AS1531) |
| Number of Inputs | — | 4 differential / 8 single-ended |
| Supply Voltage (Single) | — | 2.7 V to 5.25 V |
| Reference Type | — | Internal 4.096 V (external optional) |
| INL (Max) | — | ±1 LSB |
| DNL (Max) | — | ±1 LSB (no missing codes) |
| SINAD | — | 70 dB (typ) |
| Power Dissipation (Typ) | — | 4.5 mW at 400 ksps, 3 V |