MAX156BENG vs MAX128BENG Comparison
Detailed side-by-side comparison of MAX156BENG by Maxim Integrated and MAX128BENG by Analog Devices. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Maxim Integrated
MAX156BENG - 8-Ch 8-Bit 250ksps ADC with T/H | Maxim Integrated
MAX156BENG ✓ ActiveSpecification Comparison
| Parameter | MAX156BENG | MAX128BENG |
|---|---|---|
| Brand | Maxim Integrated | Analog Devices |
| Category | ADC/DAC | ADC/DAC |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $7.45 | $9.20 |
| Resolution | 8 bit | 12 bits |
| Number of Channels | 8 single-ended (4 differential) | 8 single-ended / 4 differential |
| Sample Rate | 250 ksps per channel (278 ksamples/sec aggregate per distributor data) | — |
| Converter Type | SAR (Successive Approximation) with simultaneous T/H | — |
| Analog Supply Voltage | 4.75 V to 5.25 V | — |
| Digital Supply Voltage | 4.75 V to 5.25 V | — |
| Analog Input Range | 0 V to +5 V (unipolar); +/-5 V (bipolar) | — |
| Internal Reference Voltage | 2.5 V | 4.096 V |
| Operating Current (typical) | 2.7 mA at 5 V | — |
| Power Dissipation (typical) | 13.5 mW at 5 V / 250 ksps | — |
| Operating Temperature (MAX156BENG) | 0 C to +70 C (Commercial) | — |
| Operating Temperature (MAX156BENG+) | -40 C to +85 C (Industrial) | — |
| Package | 24-pin PDIP (DIP-24, 0.300 inch / 7.62 mm pitch) | 24-pin PDIP (DIP-24) |
| Mounting Type | Through-Hole | Through-Hole (THT) |
| Interface | Parallel microprocessor-compatible | — |
| Track-and-Hold Architecture | Simultaneous T/H on all channels | — |
| RoHS Status | MAX156BENG: non-compliant (Pb); MAX156BENG+: compliant per LCSC | Compliant (G suffix - lead-free finish) |
| Sampling Rate | — | 8 ksps |
| ADC Architecture | — | SAR (Successive Approximation Register) |
| Supply Voltage | — | +5 V (single analog supply) |
| Input Voltage Ranges | — | 0 to 5V, 0 to 10V, ±5V, ±10V, 0 to 15V, ±15V |
| Digital Interface | — | 2-wire I2C-compatible (SDA, SCL) |
| Shutdown Modes | — | Hardware SHDN + software standby + full power-down |
| I2C Address Select | — | AD0 pin (0x50 or 0x52) |
| Operating Temperature | — | -40C to +85C (E suffix) |
| Data Interface | — | I2C serial, up to 8 devices per bus |