MAX1243AEPA vs MAX1243ACPA Comparison
Detailed side-by-side comparison of MAX1243AEPA by Maxim Integrated and MAX1243ACPA 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
MAX1243AEPA - 10-Bit Serial ADC, 73ksps, DIP-8 | Maxim Integrated
MAX1243AEPA ✓ ActiveMaxim Integrated
MAX1243ACPA - 10-Bit Serial ADC, 8-Pin PDIP | Maxim Integrated
MAX1243ACPA ✓ ActiveSpecification Comparison
| Parameter | MAX1243AEPA | MAX1243ACPA |
|---|---|---|
| Brand | Maxim Integrated | Maxim Integrated |
| Category | ADC/DAC | ADC/DAC |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $4.35 | $5.92 |
| Resolution | 10 bits | 10 bits |
| Number of Channels | 1 | 1 |
| Sampling Rate | 73 ksps (max) | 73 kSPS |
| Architecture | SAR (Successive Approximation) | SAR (Successive Approximation Register) |
| Conversion Time | 7.5 us (typ) | 7.5 us |
| Track-and-Hold Acquisition Time | 1.5 us (typ) | — |
| Supply Voltage (VDD) | +2.7 V to +5.25 V | +2.7 V to +5.25 V |
| Supply Current (Operating) | 3 mA (max) | — |
| Supply Current (Power-Down) | 2 uA (typ, via CS de-assertion) | — |
| Reference Type | External (REF input) | — |
| Input Type | Single-ended, unipolar | — |
| Input Voltage Range | 0 V to VREF | — |
| Digital Interface | 3-wire SPI / QSPI / MICROWIRE | — |
| Configuration | S/H-ADC, ratio 1:1 | — |
| Operating Temperature | -40 C to +85 C (industrial) | — |
| Package | PDIP-8 (0.3 inch, plastic DIP) | 8-pin PDIP (through-hole) |
| Mounting Type | Through-Hole | Through-Hole (DIP) |
| RoHS Status | [DATA_NEEDED: RoHS status for MAX1243AEPA - non-plus variant] | Compliant |
| MSL Level | 1 (through-hole, no MSL seal requirement) | — |
| Track/Hold Acquisition Time | — | 1.5 us |
| Integral Nonlinearity (INL) | — | +/-0.5 LSB (A grade) |
| Analog Input Range | — | 0 V to VREF |
| External Reference Voltage | — | Up to VDD |
| Operating Supply Current | — | 1.0 mA (typ) |
| Shutdown Current | — | 2 uA (typ) |
| Interface | — | 3-wire SPI/QSPI/MICROWIRE-compatible |
| Operating Temperature Range | — | 0 C to +70 C |