TLC549CD vs TSA7887ARZ Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng TLC549CD sa pamamagitan ng Texas Instruments at TSA7887ARZ sa pamamagitan ng Silicon Labs. Ikinahambing ang mga pangunahing paglalarawan, mga tama ng elektriko, paakay, kalagayan ng buhay, presyo, at pagkakaroon upang makita ang pinakamahusay na komponente para sa iyong mga kinakailangang pang disenyo.
Texas Instruments
TLC549CD - 8-Bit 40kSPS SAR ADC Serial Out | Texas Instruments
TLC549CD ✓ NakahandaPagsanggunian na paghahambing
| Parametro | TLC549CD | TSA7887ARZ |
|---|---|---|
| Brand | Texas Instruments | Silicon Labs |
| Kategorya | ADC/DAC | ADC/DAC |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Pangangasiwaan | 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 | — |
| Packhaging | 8-SOIC (D) | 8-pin SOIC (RZ), 150-mil narrow body |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Tindminan RoHS | Compliant | Compliant |
| Lead-Free Finish | Yes (NiPdAu over Cu) | — |
| Level ng 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) |
| Hanay ng Temperature na Operasyon | — | -40C to +85C |
| Lead-Free | — | Yes |
| Grade | — | 'A' Grade, xIND (industrial) |