MAX1242BCPA vs MAX159BCPA Comparison
Detailed side-by-side comparison of MAX1242BCPA by Analog Devices and MAX159BCPA by Maxim Integrated. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Specification Comparison
| Parameter | MAX1242BCPA | MAX159BCPA |
|---|---|---|
| Brand | Analog Devices | Maxim Integrated |
| Category | ADC/DAC | ADC/DAC |
| Lifecycle Status | Obsolete | NRND |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $7.55 | $4.42 |
| Resolution | 10 bit | — |
| Sampling Rate | 73 ksps | 108 ksps |
| Number of Inputs | 1 (single-ended) | — |
| Input Type | Single-Ended | Single-Ended (Pseudo-Differential on REF) |
| Architecture | SAR (Successive Approximation) | — |
| Data Interface | SPI / QSPI / MICROWIRE-compatible, 3-wire serial | — |
| Reference Type | Internal 2.5 V | — |
| Track-and-Hold | 1.5 us acquisition, integrated | — |
| Conversion Time | 7.5 us typical | 7.4 µs (successive approximation) |
| Analog Supply Voltage | 2.7 V to 5.25 V single supply | — |
| Power Dissipation (73 ksps) | 3.7 mW typical | — |
| Power Dissipation (Power-Down) | 5 uW typical | — |
| Configuration | S/H + ADC (1:1) | — |
| Number of A/D Converters | 1 | — |
| Package | 8-pin PDIP (300 mil) | 8-pin PDIP (DIP-8, 0.300 inch) |
| Operating Temperature | 0C to +70C (B temp grade) | — |
| RoHS Status | Non-compliant (PDIP, contains lead) | [DATA_NEEDED: RoHS status of MAX159BCPA] |
| Number of Bits | — | 10 |
| Number of Input Channels | — | 2 (single-ended) |
| Supply Voltage (VDD) | — | +2.7 V to +5.25 V |
| Power Consumption | — | 3.2 mW at VDD = +3.6 V (108 ksps) |
| Supply Current | — | [DATA_NEEDED: supply current at 3.6 V] |
| Integral Nonlinearity (INL) | — | ±1 LSB (max) |
| Differential Nonlinearity (DNL) | — | ±1 LSB (max) |
| Wake-Up Time from Power-Down | — | 2.5 µs |
| Serial Interface | — | 3-wire SPI/QSPI/MICROWIRE-compatible |
| Maximum SCLK Frequency | — | [DATA_NEEDED: SCLK max frequency] |
| Reference Voltage (REF) | — | [DATA_NEEDED: VREF range] |
| Operating Temperature Range | — | 0 C to +70 C (commercial grade, suffix C) |
| Mounting Type | — | Through-Hole |
| MSL Level | — | 1 (not moisture-sensitive) |