MAX1177CEUP+T vs MAX1156AEUP+T Comparison
Detailed side-by-side comparison of MAX1177CEUP+T by Analog Devices 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.
Specification Comparison
| Parameter | MAX1177CEUP+T | MAX1156AEUP+T |
|---|---|---|
| Brand | Analog Devices | Analog Devices |
| Category | ADC/DAC | ADC/DAC |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $8.45 | $7.80 |
| Resolution | 16 bits | 14 bits |
| Architecture | SAR (Successive Approximation) | SAR (Successive Approximation) |
| Number of Channels | 1 single-ended / 1 pseudo-differential | — |
| Sample Rate | 135 ksps | 135 ksps |
| Analog Supply Voltage | +4.75 V to +5.25 V (5 V nominal) | — |
| Digital Supply Voltage | +2.7 V to +5.25 V | — |
| Input Voltage Range | 0 V to +4.096 V (internal ref); up to ±10 V with external resistors | — |
| Reference Voltage | 4.096 V internal (external overdrive allowed) | — |
| INL (max) | ±2 LSB | — |
| DNL (max) | ±1 LSB (no missing codes) | — |
| SINAD | 84 dB at fin = 10 kHz | — |
| Power Consumption | 6.7 mW at 135 ksps; 1.4 mW at 10 ksps | — |
| Power-Down Current | 1 µA (typ) after conversion | — |
| Digital Interface | Byte-wide parallel (8-bit + read-only high/low byte select) | Parallel |
| Operating Temperature | 0 °C to +70 °C (commercial C grade) | -40 C to +85 C (Industrial) |
| Package | 20-pin TSSOP (MO-153AC) | TSSOP-20 |
| Mounting Type | Surface Mount | Surface Mount |
| MSL Level | 1 (unlimited floor life) | 1 (unlimited floor life) |
| RoHS Status | Compliant | Compliant |
| Internal Clock | Factory-trimmed (no external crystal required) | Yes (factory-trimmed) |
| Number of Inputs | — | 1 (pseudo-differential) |
| Analog Input Range | — | 0 V to 10 V (bipolar) |
| Supply Voltage (Analog) | — | 4.2 V |
| Automatic Power-Down | — | Yes (between conversions) |
| Lead-Free | — | Yes |