TSA7887ARZ-REEL vs TSA7887BRZ Comparison
Detailed side-by-side comparison of TSA7887ARZ-REEL by Silicon Labs and TSA7887BRZ by Silicon Labs. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Silicon Labs
TSA7887ARZ-REEL - 12-bit 125ksps 2-ch SAR ADC SOIC-8 | Silicon Labs
TSA7887ARZ-REEL ObsoleteSpecification Comparison
| Parameter | TSA7887ARZ-REEL | TSA7887BRZ |
|---|---|---|
| Brand | Silicon Labs | Silicon Labs |
| Category | ADC/DAC | ADC/DAC |
| Lifecycle Status | Obsolete | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $2.48 | $1.85 |
| Resolution | 12 bit | 12 bit |
| Number of Channels | 2 (single-ended, multiplexed) | 1 or 2 input, single-ended |
| Sampling Rate | 125 ksps | 125 kSPS |
| Architecture | SAR (Successive Approximation Register) | SAR (Successive Approximation Register) |
| Supply Voltage | +2.7 V to +5.25 V (single supply) | — |
| Supply Current | 0.85 mA typical | — |
| Input Type | Single-ended (2 channels) | Single-Ended |
| Data Interface | Serial (SPI/QSPI/MICROWIRE-compatible) | SPI / QSPI / MICROWIRE-compatible serial |
| Internal Reference | 2.5 V | — |
| External Reference Support | Yes | — |
| Track-and-Hold Acquisition Time | 500 ns | — |
| External Clock | Up to 2 MHz serial clock | — |
| Package | SOIC-8 (RZ suffix) | 8-SOIC (SOIC-8) |
| Mounting Type | Surface Mount | Surface Mount |
| Operating Temperature | -40C to +85C (industrial) | [DATA_NEEDED: operating temperature range] |
| MSL Level | [DATA_NEEDED: MSL level] | — |
| RoHS Status | Compliant | Compliant |
| Grade | 'A' Grade (per Mouser listing) | — |
| Configuration | — | MUX-S/H-ADC (1:1 ratio) |
| Number of ADC Converters | — | 1 |
| Reference Type | — | Internal 2.5 V |
| Analog Supply Voltage | — | 2.7 V to 5.25 V |
| Digital I/O Supply | — | Same as AVDD (single-supply operation) |
| Input Track-and-Hold Acquisition Time | — | [DATA_NEEDED: track-and-hold acquisition time in ns] |
| Shutdown Current | — | [DATA_NEEDED: shutdown current in uA] |
| Lead-Free / Halogen-Free | — | [DATA_NEEDED: lead-free / halogen-free status] |