TSA7887ARZ-REEL vs AD7887ARZ-REEL Comparison
Detailed side-by-side comparison of TSA7887ARZ-REEL by Silicon Labs and AD7887ARZ-REEL by Analog Devices. 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 ObsoleteAnalog Devices
AD7887ARZ-REEL - 12-Bit 125kSPS 2-Ch SAR ADC | Analog Devices
AD7887ARZ-REEL ✓ ActiveSpecification Comparison
| Parameter | TSA7887ARZ-REEL | AD7887ARZ-REEL |
|---|---|---|
| Brand | Silicon Labs | Analog Devices |
| Category | ADC/DAC | ADC/DAC |
| Lifecycle Status | Obsolete | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $2.48 | $4.25 |
| Resolution | 12 bit | 12 bit |
| Number of Channels | 2 (single-ended, multiplexed) | — |
| Sampling Rate | 125 ksps | 125 kSPS |
| Architecture | SAR (Successive Approximation Register) | SAR (Successive Approximation) |
| Supply Voltage | +2.7 V to +5.25 V (single supply) | — |
| Supply Current | 0.85 mA typical | — |
| Input Type | Single-ended (2 channels) | — |
| Data Interface | Serial (SPI/QSPI/MICROWIRE-compatible) | — |
| 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) | — |
| Mounting Type | Surface Mount | Surface Mount |
| Operating Temperature | -40C to +85C (industrial) | — |
| MSL Level | [DATA_NEEDED: MSL level] | — |
| RoHS Status | Compliant | Compliant (Z suffix) |
| Grade | 'A' Grade (per Mouser listing) | — |
| Number of Analog Inputs | — | 1 or 2 (single-ended) |
| Input Track-and-Hold Acquisition | — | 500 ns |
| Supply Voltage (Single) | — | 2.7 V to 5.25 V |
| Internal Reference Voltage | — | 2.5 V |
| Digital Interface | — | SPI, QSPI, MICROWIRE, DSP-compatible serial |
| Output Coding | — | Straight binary |
| Input Sampling Scheme | — | Single-ended |
| Channel Configuration | — | Dual-channel or read-only single-channel |
| Package / Case | — | 8-SOIC (0.154 inch, 3.90 mm width) |
| Operating Temperature Range | — | -40C to +125C [DATA_NEEDED: confirm exact automotive/commercial grade] |
| Packaging | — | Tape & Reel (REEL), 2,500 pcs |
| Lead Free | — | Yes |
| Conversion Latency | — | [DATA_NEEDED: confirm from datasheet Rev. E timing diagram] |