AS1541-BQFT vs ADS7825PG4 Comparison
Detailed side-by-side comparison of AS1541-BQFT by ams OSRAM and ADS7825PG4 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
ADS7825PG4 - 16-Bit, 4-Ch, 40kS/s Sampling ADC | Texas Instruments
ADS7825PG4 ✓ ActiveSpecification Comparison
| Parameter | AS1541-BQFT | ADS7825PG4 |
|---|---|---|
| Brand | ams OSRAM | Texas Instruments |
| Category | ADC/DAC | ADC/DAC |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $2.83 | $7.20 |
| Resolution | 10 bits | — |
| Number of Input Channels | 4 (single-ended) | 4 (single-ended / pseudo-differential) |
| Converter Type | SAR (Successive Approximation Register) | — |
| Sampling Rate | 50 ksps | 40 kS/s |
| Data Interface | I2C (Standard 100 kHz / Fast 400 kHz) | Serial (SPI/QSPI/MICROWIRE-compatible), Parallel |
| Analog Supply Voltage | 2.7 V to 5.25 V | 4.75 V to 5.25 V |
| Supply Current (typ) | 1.5 mA at 50 ksps | — |
| Internal Reference | 2.5 V | — |
| External Reference Support | Yes | — |
| Input Configuration | Single-ended, software-selected via MUX | — |
| Package | 16-TQFN (4x4 mm) with exposed pad | — |
| Mounting Type | Surface Mount | Through-Hole (THT) |
| Operating Temperature Range | [DATA_NEEDED: Operating Temperature Range] | — |
| MSL Level | [DATA_NEEDED: MSL Level] | — |
| RoHS Status | Compliant | Compliant (Pb-free, Green) |
| Track-and-Hold | On-chip | — |
| Hardware Address Select | Yes (AS pin, supports 2 addresses) | — |
| Power-Down Mode | Yes (software-controlled) | — |
| Number of Bits | — | 16 |
| Input Type | — | Single-ended, Pseudo-Differential |
| Architecture | — | SAR (Successive Approximation Register) |
| 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 |
| Package / Case | — | 28-DIP (0.300 in, 7.62 mm) |
| Packaging | — | Tube |