MAX1285BCSA vs TSM1285BCSA+ Comparison
Detailed side-by-side comparison of MAX1285BCSA by Analog Devices and TSM1285BCSA+ by Silicon Labs. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Specification Comparison
| Parameter | MAX1285BCSA | TSM1285BCSA+ |
|---|---|---|
| Brand | Analog Devices | Silicon Labs |
| Category | ADC/DAC | ADC/DAC |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $5.40 | $4.10 |
| Part Number | MAX1285BCSA | — |
| Resolution | 12 bits | 12 bits |
| Number of Inputs | 1 single-ended (true-differential input stage) | 1 |
| Sampling Rate (max) | 300 ksps | — |
| Architecture | SAR (Successive Approximation) | Single-supply, low-power |
| Input Supply Voltage (Analog/Digital) | +2.7 V to +3.6 V (single supply) | — |
| Internal Reference Voltage | +2.5 V | 2.5 V (internal) |
| Supply Current (operating) | 2.5 mA (typical) | — |
| Interface | Serial, SPI/QSPI/MICROWIRE-compatible | — |
| Track/Hold Bandwidth | Wide-bandwidth T/H (per datasheet) | — |
| Package | 8-pin SOIC (SO-8, narrow body) | — |
| Operating Temperature Range | 0 °C to +70 °C (commercial, "BCSA" suffix) | — |
| Pin Count | 8 | — |
| Mounting Type | Surface Mount | Surface Mount |
| RoHS Status | [DATA_NEEDED: RoHS status - cross-reference shows MAX1285BCSA+ is lead-free compliant; original "BCSA" variant RoHS data not in verified web data] | — |
| Lead-Free (MAX1285BCSA+ suffix) | Yes (Pb-free Sn/Ag/Cu lead finish; the "+" suffix denotes lead-free version) | — |
| Sampling Rate | — | 300 ksps |
| Converter Type | — | SAR (Successive Approximation) |
| Input Type | — | Single-ended |
| Digital Supply Voltage (VDD) | — | 2.7 V to 3.6 V |
| Analog Supply Voltage | — | 2.7 V to 3.6 V |
| Data Interface | — | Serial |
| Operating Temperature | — | -40C to +85C |
| Temperature Grade | — | Commercial |
| Package / Supplier Device Package | — | 8-SOIC (SOP, 8-pin) |
| Terminal Form | — | Gull Wing |
| Manufacturer | — | Silicon Labs (orig. Touchstone Semiconductor) |