MAX1147BEUP+T vs MAX1156AEUP+T Comparison
Detailed side-by-side comparison of MAX1147BEUP+T by Maxim Integrated and MAX1156AEUP+T by Analog Devices. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Maxim Integrated
MAX1147BEUP+T - 14-Bit 4Ch 116ksps 3.3V Precision ADC | Maxim
MAX1147BEUP+T ✓ ActiveSpecification Comparison
| Parameter | MAX1147BEUP+T | MAX1156AEUP+T |
|---|---|---|
| Brand | Maxim Integrated | Analog Devices |
| Category | ADC/DAC | ADC/DAC |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $8.70 | $7.80 |
| Resolution | 14 bit | 14 bits |
| Number of Channels | 4 single-ended / 2 differential | — |
| Sampling Rate | 116 ksps | — |
| Supply Voltage | +2.7 V to +3.6 V | — |
| Supply Current (typ at 116 ksps) | 0.6 mA | — |
| Shutdown Current | < 1 µA | — |
| INL (max) | ±1 LSB | — |
| DNL (max) | ±1 LSB | — |
| Input Range (single-ended) | 0 V to VREF | — |
| Input Range (true-differential) | ±VREF | — |
| Internal Reference | +2.5 V | — |
| External Reference Range | +1.0 V to +3.0 V | — |
| Interface | SPI/QSPI/MICROWIRE-compatible serial | — |
| Package | 20-pin TSSOP (EUP) | TSSOP-20 |
| Operating Temperature | -40 °C to +85 °C (Industrial) | -40 C to +85 C (Industrial) |
| Mounting Type | Surface Mount | Surface Mount |
| RoHS Status | Compliant | Compliant |
| Sample Rate | — | 135 ksps |
| Architecture | — | SAR (Successive Approximation) |
| Number of Inputs | — | 1 (pseudo-differential) |
| Analog Input Range | — | 0 V to 10 V (bipolar) |
| Supply Voltage (Analog) | — | 4.2 V |
| Digital Interface | — | Parallel |
| Internal Clock | — | Yes (factory-trimmed) |
| Automatic Power-Down | — | Yes (between conversions) |
| Lead-Free | — | Yes |
| MSL Level | — | 1 (unlimited floor life) |