MAX1285BESA vs TSM1285BCSA+T Comparison
Detailed side-by-side comparison of MAX1285BESA by Maxim Integrated and TSM1285BCSA+T by Silicon Labs. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Maxim Integrated
MAX1285BESA - 12-Bit 300ksps SAR ADC with Internal Ref | Maxim Integrated
MAX1285BESA ✓ ActiveSilicon Labs
TSM1285BCSA+T - 12-Bit 300ksps SAR ADC w/ 2.5V Ref | Silicon Labs
TSM1285BCSA+T ✓ ActiveSpecification Comparison
| Parameter | MAX1285BESA | TSM1285BCSA+T |
|---|---|---|
| Brand | Maxim Integrated | Silicon Labs |
| Category | ADC/DAC | ADC/DAC |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $7.97 | $1.55 |
| Part Number | MAX1285BESA | — |
| Manufacturer | Maxim Integrated (now Analog Devices) | — |
| Converter Type | SAR ADC (Successive Approximation Register) | — |
| Resolution | 12 bits | 12 bits |
| Sampling Rate | 300 ksps | 300 ksps |
| Number of Channels | 1 input | 1 single-ended input |
| Supply Voltage (Analog/Digital) | 2.7 V to 3.6 V (single supply) | — |
| Internal Reference | +2.5 V (integrated) | — |
| Interface Type | SPI / QSPI / MICROWIRE-compatible serial | — |
| INL (Integral Nonlinearity) | ±1 LSB (max) | — |
| DNL (Differential Nonlinearity) | ±1 LSB (max) | — |
| Operating Temperature | -40 C to +85 C (industrial) | — |
| Package | 8-pin SOIC (3.90 mm / 0.154 inch width) | 8-pin SOIC (0.154 inch / 3.90 mm width) |
| Mounting Type | Surface Mount | Surface Mount |
| Power Consumption (300 ksps) | Approximately 6 mW | — |
| Shutdown Current | < 1 µA | — |
| RoHS Status | Compliant | Compliant |
| Converter Architecture | — | SAR (Successive Approximation Register) |
| Supply Voltage | — | +2.7 V to +3.6 V (single supply) |
| Supply Current at 300 ksps | — | < 2.5 mA (typical) |
| Internal Reference Voltage | — | +2.5 V |
| External Reference Range | — | 0 V to AVDD |
| Input Voltage Range | — | 0 V to VREF (single-ended) |
| Integral Non-Linearity (INL) | — | [DATA_NEEDED: INL in LSB] |
| Differential Non-Linearity (DNL) | — | [DATA_NEEDED: DNL in LSB] |
| Signal-to-Noise + Distortion (SINAD) | — | [DATA_NEEDED: SINAD in dB] |
| Effective Number of Bits (ENOB) | — | [DATA_NEEDED: ENOB in bits] |
| Digital Interface | — | SPI / QSPI / MICROWIRE-compatible serial |
| Operating Temperature Range | — | [DATA_NEEDED: operating temp range in C] |
| MSL Level | — | 1 (unlimited) |