MAX1270BENG vs MAX156BCNG Comparison
Detailed side-by-side comparison of MAX1270BENG by Analog Devices and MAX156BCNG 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 | MAX1270BENG | MAX156BCNG |
|---|---|---|
| Brand | Analog Devices | Maxim Integrated |
| Category | ADC/DAC | ADC/DAC |
| Lifecycle Status | Active | NRND |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $19.85 | $4.65 |
| Manufacturer | Analog Devices (formerly Maxim Integrated Products) | — |
| Part Number | MAX1270BENG | — |
| Description | Multirange, +5V, 8-Channel, Serial 12-Bit ADC | — |
| Resolution | 12 bits | 8 bit |
| Number of Channels | 8 (single-ended) / 4 (true-differential) | 8 (configurable as 2/4 inputs) |
| Architecture | SAR (Successive Approximation) | — |
| Input Voltage Range | 0 to +10V, 0 to +5V, \u00b15V, \u00b110V (software-selectable) | [DATA_NEEDED: input voltage range] |
| Fault-Protected Inputs | \u00b117V (with internal protection, no external clamps required) | — |
| Supply Voltage | +5V single supply | — |
| Throughput Rate | 110 ksps | — |
| Track-and-Hold Bandwidth | 5 MHz | — |
| Reference Voltage | Internal 4.096V (external reference input optional) | — |
| Serial Interface | SPI/QSPI/MICROWIRE-compatible | — |
| Clock | Internal or external (software-selectable) | — |
| Package | 24-pin PDIP (DIP-24) | 24-pin PDIP (NG suffix, 0.300 inch) |
| Mounting Type | Through-Hole | Through-Hole |
| Operating Temperature Range | -40\u00b0C to +85\u00b0C (industrial) | 0C to +70C (commercial) |
| MSL Level | 1 (unlimited) | — |
| RoHS Status | Compliant (lead-free suffix \\"+\\" versions); non-compliant check \\"-\\" suffix | Non-compliant (NG suffix, lead-bearing) |
| Analog Devices Recommended 1ku List Price | Starting from $21.75 (as of 2026-10-14, per analog.com product page) | — |
| Sampling Rate | — | 250 ksps |
| ADC Architecture | — | SAR (Successive Approximation) |
| Input Configuration | — | 2 or 4 single-ended / differential |
| Track-and-Hold | — | Simultaneous T/H on paired channels |
| Internal Reference Voltage | — | 2.5 V |
| Analog Supply Voltage | — | +5 V |
| Digital Supply Voltage | — | +5 V |
| Data Interface | — | Parallel |
| Integral Nonlinearity (INL) | — | [DATA_NEEDED: INL] |
| Differential Nonlinearity (DNL) | — | [DATA_NEEDED: DNL] |
| Signal-to-Noise Ratio (SNR) | — | [DATA_NEEDED: SNR] |
| Number of Pins | — | 24 |