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