TLC549CD vs TSA7887ARZ Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci TLC549CD disebabkan oleh Texas Instruments dan TSA7887ARZ disebabkan oleh Silicon Labs. Bandingkan spesifikasi utama, parameter elektrik, pakej, status kehidupan, harga, dan keupayaan untuk menentukan komponen terbaik untuk keperluan disenjaya anda.
Pengandingan Spesifikasi
| Parametr | TLC549CD | TSA7887ARZ |
|---|---|---|
| Merek | Texas Instruments | Silicon Labs |
| Kategori | ADC/DAC | ADC/DAC |
| Status Lingkungan Hidup | Aktif | Aktif |
| Pemecahkatan | 8 bits | 12 bits |
| Sample Rate | 40 kSPS | — |
| Conversion Time | 17 µs max | — |
| Conversion Cycles Per Second | 40,000 max | — |
| Number of Input Channels | 1 | — |
| Architecture | SAR (Successive Approximation) | SAR (Successive Approximation Register) |
| Input Type | Single-ended, with differential reference inputs | — |
| Data Interface | Serial, SPI-compatible (3-state DATA OUT) | Serial (SPI/QSPI/MICROWIRE-compatible) |
| Analog Supply Voltage | 3 V to 6 V | 2.7 V to 5.25 V |
| Operating Temperature Range (C suffix) | 0°C to +70°C | — |
| Sample-and-Hold | On-chip, software-controllable | — |
| Kemasan | 8-SOIC (D) | 8-pin SOIC (RZ), 150-mil narrow body |
| Jenis Pemasangan | Surface Mount | Surface Mount |
| Status RoHS | Compliant | Compliant |
| Lead-Free Finish | Yes (NiPdAu over Cu) | — |
| Aras MSL | 1 (per TI datasheet) | — |
| Number of Channels | — | 2 |
| Conversion Rate | — | 125 ksps |
| Number of Inputs | — | 1, 2 (differential or single-ended) |
| Digital Supply Voltage | — | 2.7 V to 5.25 V |
| Input Voltage Range (Unipolar) | — | 0 V to VREF (with internal 2.5V ref) |
| Input Voltage Range (Bipolar) | — | [DATA_NEEDED: bipolar input range] |
| Internal Reference | — | 2.5 V |
| Reference Type | — | Internal, can be overdriven externally |
| Power Consumption at 125 ksps | — | 3.2 mW (typical) |
| Power-Down Current | — | Sub-microamp (hardware PD pin) |
| Gambaran Suhu Operasi | — | -40C to +85C |
| Lead-Free | — | Yes |
| Grade | — | 'A' Grade, xIND (industrial) |