MAX1081BCUP vs MAX1080BCUP+ Comparison
Detailed side-by-side comparison of MAX1081BCUP by Analog Devices and MAX1080BCUP+ by Maxim Integrated. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Analog Devices
MAX1081BCUP - 10-Bit 300/400ksps 8-CH Serial ADC | Maxim Integrated
MAX1081BCUP ✓ ActiveMaxim Integrated
MAX1080BCUP+ - 400ksps 10-Bit 8-Ch Serial ADC | Maxim Integrated
MAX1080BCUP+ ✓ ActiveSpecification Comparison
| Parameter | MAX1081BCUP | MAX1080BCUP+ |
|---|---|---|
| Brand | Analog Devices | Maxim Integrated |
| Category | ADC/DAC | ADC/DAC |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $8.40 | $5.02 |
| Resolution | 10 bit | 10 bit |
| Number of Input Channels | 8 (single-ended) / 4 (differential, software-configurable) | — |
| Sampling Rate | 400 ksps (external clock, MAX1081) / 300 ksps (internal clock) | 400 ksps (300 ksps internal-clock mode) |
| Supply Voltage | +2.7 V to +3.6 V (single supply, MAX1081) | — |
| Supply Current (Normal Operation) | 2.5 mA typical | — |
| Supply Current (Full Power-Down) | <= 10 uA (FULLPD mode) | — |
| Internal Reference Voltage | +2.5 V | 2.5 V |
| Analog Input Range | 0 V to VREF (unipolar) or +/- VREF (bipolar) | — |
| Architecture | SAR (Successive Approximation Register) | SAR (Successive Approximation Register) |
| Interface | SPI / QSPI / MICROWIRE-compatible serial | — |
| Shutdown Pin | Active-low SHDN | — |
| Power Modes | Normal, REDP, FASTPD, FULLPD (AutoShutdown at end of conversion) | — |
| Integral Nonlinearity (INL) | [DATA_NEEDED: INL] | — |
| Differential Nonlinearity (DNL) | [DATA_NEEDED: DNL] | — |
| Signal-to-Noise + Distortion (SINAD) | [DATA_NEEDED: SINAD] | — |
| Package | 20-pin TSSOP | 20-pin TSSOP (CUP) |
| Operating Temperature Range | 0C to +70C (commercial, 'C' suffix) | — |
| Mounting Type | Surface Mount | — |
| RoHS Status | Compliant (MAX1081BCUP+) | Compliant |
| Number of Channels | — | 8 single-ended or 4 pseudo-differential |
| Input Type | — | Single-Ended / Pseudo-Differential |
| Analog Supply Voltage | — | 4.5 V to 5.5 V (single supply) |
| Digital Supply Voltage | — | 4.5 V to 5.5 V |
| Supply Current (operating) | — | 2.5 mA typ |
| Supply Current (shutdown) | — | [DATA_NEEDED: shutdown quiescent current] |
| Digital Interface | — | SPI / QSPI / MICROWIRE-compatible serial |
| Operating Temperature | — | 0 C to +70 C (commercial) |
| Temperature Grade | — | Commercial |
| Terminal Form | — | Gull Wing |