TSA7887ARMZ vs MAX157BEPA Comparison
Detailed side-by-side comparison of TSA7887ARMZ by Silicon Labs and MAX157BEPA 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 | TSA7887ARMZ | MAX157BEPA |
|---|---|---|
| Brand | Silicon Labs | Maxim Integrated |
| Category | ADC/DAC | ADC/DAC |
| Lifecycle Status | Active | Obsolete |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $3.10 | $3.62 |
| Resolution | 12 bits | 10 bit |
| Number of Channels | 2 (single-ended) / 1 (pseudo-differential) | 2 single-ended |
| Sampling Rate | 125 ksps | 108 ksps |
| Architecture | SAR (Successive Approximation Register) | Successive Approximation (SAR) |
| Input Type | Single-ended, pseudo-differential | Single-Ended |
| Analog Supply Voltage | 2.7 V to 5.25 V | — |
| Digital Supply Voltage | 2.7 V to 5.25 V | — |
| Internal Reference Voltage | 2.5 V | — |
| Reference Mode | Internal 2.5 V or external | — |
| Digital Interface | SPI / QSPI / MICROWIRE-compatible serial | — |
| Power Dissipation (typ @ 100 ksps, 3V) | 2.5 mW [DATA_NEEDED: exact figure from datasheet] | — |
| Shutdown Current | < 1 µA | — |
| Operating Temperature | -40 °C to +85 °C | -40C to +85C (industrial) |
| Package | 8-pin MSOP (RMZ) | 8-Pin DIP (PDIP-8), through-hole |
| Mounting Type | Surface Mount | Through-Hole |
| RoHS Status | Compliant | — |
| Grade | Industry / xIND second source | — |
| Conversion Time | — | 7.4 us (successive approximation) |
| Wake-up Time | — | 2.5 us (from automatic power-down) |
| Supply Voltage (VDD) | — | +2.7 V to +5.25 V (single supply) |
| Supply Current (Active, VDD=+3.6V) | — | 3.2 mW typical |
| Supply Current (Power-Down) | — | uA-level standby |
| Data Interface | — | SPI / QSPI / MICROWIRE-compatible, 3-wire serial |
| Internal Oscillator | — | 4.096 MHz (on-chip) |
| Configuration | — | MUX + S/H + SAR ADC |
| Number of Terminals | — | 8 |
| Terminal Form | — | Through-Hole |
| Package Code | — | DIP |
| Temperature Grade | — | Industrial |