MAX1285BCSA vs MAX1284BCSA Comparison
Detailed side-by-side comparison of MAX1285BCSA by Analog Devices and MAX1284BCSA by Analog Devices. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Specification Comparison
| Parameter | MAX1285BCSA | MAX1284BCSA |
|---|---|---|
| Brand | Analog Devices | Analog Devices |
| Category | ADC/DAC | ADC/DAC |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $5.40 | $9.95 |
| Part Number | MAX1285BCSA | — |
| Resolution | 12 bits | 12 bit |
| Number of Inputs | 1 single-ended (true-differential input stage) | — |
| Sampling Rate (max) | 300 ksps | — |
| Architecture | SAR (Successive Approximation) | SAR (Successive Approximation) |
| Input Supply Voltage (Analog/Digital) | +2.7 V to +3.6 V (single supply) | — |
| Internal Reference Voltage | +2.5 V | — |
| 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) | 8-pin SOIC (narrow-body, 150 mil) |
| 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] | Compliant |
| Lead-Free (MAX1285BCSA+ suffix) | Yes (Pb-free Sn/Ag/Cu lead finish; the "+" suffix denotes lead-free version) | — |
| Sampling Rate | — | 400 ksps |
| Number of Input Channels | — | 1 (single-ended) |
| Supply Voltage | — | 4.5 V to 5.5 V (single supply) |
| Internal Reference | — | +2.5 V |
| Analog Input Range | — | 0 to VREF (unipolar, single-ended) |
| Serial Interface | — | SPI / QSPI / MICROWIRE-compatible |
| Operating Temperature | — | 0 C to +70 C (commercial) |
| Pinout Compatibility | — | Pin-compatible with MAX1240/MAX1241 family |
| Input Type | — | Single-ended, unipolar |
| Track/Hold | — | Yes, on-chip high-bandwidth T/H |