MAX1203AEPP vs MAX1147BEUP+T Comparison
Detailed side-by-side comparison of MAX1203AEPP by Maxim Integrated and MAX1147BEUP+T by Maxim Integrated. 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 | MAX1203AEPP | MAX1147BEUP+T |
|---|---|---|
| Brand | Maxim Integrated | Maxim Integrated |
| Category | ADC/DAC | ADC/DAC |
| Lifecycle Status | Obsolete | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $7.55 | $8.70 |
| Resolution | 12 bits | 14 bit |
| Number of Channels | 8 single-ended / 4 differential | 4 single-ended / 2 differential |
| Sampling Rate | 133 ksps | 116 ksps |
| Conversion Architecture | SAR (Successive Approximation) | — |
| Analog Supply Voltage | +5 V single or ±5 V dual | — |
| Digital Interface Voltage | 2.7 V to 5.25 V (adjustable via DV-DD) | — |
| Operating Current (active) | 1.5 mA | — |
| Power-Down Current | 2 µA | — |
| Input Type | Single-ended or differential, bipolar | — |
| Internal Reference | 4.096 V | +2.5 V |
| External Reference Range | Up to 4.096 V | +1.0 V to +3.0 V |
| Interface | SPI / QSPI / MICROWIRE-compatible serial (4-wire) | SPI/QSPI/MICROWIRE-compatible serial |
| Track/Hold | Internal | — |
| Package | 20-pin PDIP (EPP) | 20-pin TSSOP (EUP) |
| Operating Temperature | -40 °C to +85 °C | -40 °C to +85 °C (Industrial) |
| Mounting Type | Through-hole | Surface Mount |
| RoHS Status | [DATA_NEEDED: RoHS status - Maxim legacy PDIP may be non-compliant] | Compliant |
| 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 |