MAX1295BCEI vs MAX1294BCEI Comparison
Detailed side-by-side comparison of MAX1295BCEI by Analog Devices and MAX1294BCEI by Maxim Integrated. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Specification Comparison
| Parameter | MAX1295BCEI | MAX1294BCEI |
|---|---|---|
| Brand | Analog Devices | Maxim Integrated |
| Category | ADC/DAC | ADC/DAC |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $11.20 | $9.28 |
| Resolution | 12 bits | 12 bit |
| Sampling Rate | 265 ksps | 420 ksps |
| Number of Input Channels | 6 single-ended / 3 pseudo-differential (MAX1295) | — |
| Supply Voltage | +3 V (single supply, +2.7 V to +3.6 V) | +5 V single supply |
| Integral Nonlinearity (INL) | ±0.5 LSB (max) | — |
| Differential Nonlinearity (DNL) | ±0.5 LSB (max) | — |
| Architecture | Successive Approximation (SAR) with input T/H | SAR (Successive Approximation Register) |
| Internal Reference | +2.5 V | +2.5 V |
| External Reference Support | Yes (REF pin accepts external reference) | — |
| Digital Interface | Parallel (byte/word) | — |
| Power-Down Current | 1 µA (typ) | — |
| Active Supply Current | [DATA_NEEDED: full-scale current at 265 ksps] | — |
| Analog Input Range | 0 V to VREF (single-ended) | 0 to +5 V unipolar or ±5 V bipolar (software-configurable) |
| Operating Temperature Range | [DATA_NEEDED: grade code C operating range] | [DATA_NEEDED: temperature grade] |
| Package | 28-pin SSOP / QSOP | 28-pin QSOP |
| Mounting Type | Surface Mount | Surface Mount |
| RoHS Status | Compliant (variants with + suffix) | [DATA_NEEDED: RoHS compliance] |
| Number of Channels | — | 6 single-ended / 3 pseudo-differential (MAX1294); 2 SE / 1 PD (MAX1296) |
| Linearity (INL/DNL) | — | [DATA_NEEDED: INL/DNL in LSB] |
| Interface | — | Parallel (5 V logic) |
| Shutdown Current | — | < 10 µA |
| Reference Trim | — | Factory-trimmed internal +2.5 V; REF_IN/REF_OUT pins for external override |