AS1529-BTDR vs AS1521-T Comparison
Detailed side-by-side comparison of AS1529-BTDR by ams OSRAM and AS1521-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 | AS1529-BTDR | AS1521-T |
|---|---|---|
| Brand | ams OSRAM | ams OSRAM |
| Category | ADC/DAC | ADC/DAC |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $4.10 | $2.34 |
| Resolution | 10 bits | 10 bit |
| Number of Input Channels | 2 (single-ended or differential) | — |
| Sampling Rate | 150 ksps | 300 ksps |
| Architecture | SAR (Successive Approximation) | SAR (Successive Approximation Register) |
| Supply Voltage | +2.7 V to +5.25 V (single supply) | — |
| Input Type | Single-ended or pseudo-differential | Differential, Pseudo-Differential, Single-Ended |
| Data Interface | SPI, MICROWIRE, QSPI-compatible serial | — |
| Number of Bits | 10 | — |
| Package | 8-TDFN EP (3x3 mm) | 20-TSSOP, 4.4 mm body width |
| Operating Temperature Range | -40 C to +85 C | — |
| Power Consumption | <1 mW typical at full speed | 3.6 mW at 3 V, 300 ksps |
| Power-Down Current | Low uA range between conversions | — |
| Mounting Type | Surface Mount | Surface Mount |
| Packaging | Tray | — |
| RoHS Status | [DATA_NEEDED: RoHS compliance status from manufacturer product page] | Compliant |
| Number of Channels | — | 8 single-ended / 4 differential |
| Supply Voltage (Single) | — | 2.7 V to 5.25 V |
| Supply Current (Full Speed) | — | 1.1 mA typical |
| Shutdown Current | — | 1 µA |
| Interface | — | SPI / QSPI / MICROWIRE compatible |
| Maximum Serial Clock | — | 4 MHz |
| INL (Integral Nonlinearity) | — | ±0.5 LSB (max) |
| DNL (Differential Nonlinearity) | — | ±0.5 LSB (max, no missing codes) |
| SINAD at 100 kHz Input | — | 71 dB |
| Operating Temperature | — | -40 °C to +85 °C |
| Reference Type | — | External (REF pin) |