ADS7817UBG4 vs ADS7825PG4 Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ADS7817UBG4 sa pamamagitan ng Texas Instruments at ADS7825PG4 sa pamamagitan ng Texas Instruments. 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
ADS7817UBG4 - 12-Bit 200kHz Differential Input SAR ADC | Texas Instruments
ADS7817UBG4 ✓ NakahandaTexas Instruments
ADS7825PG4 - 16-Bit, 4-Ch, 40kS/s Sampling ADC | Texas Instruments
ADS7825PG4 ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ADS7817UBG4 | ADS7825PG4 |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Kategorya | ADC/DAC | ADC/DAC |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Pangangasiwaan | 12 bits | — |
| Architecture | SAR (Successive Approximation Register) | SAR (Successive Approximation Register) |
| Number of Input Channels | 1 differential | 4 (single-ended / pseudo-differential) |
| Sampling Rate (Max) | 200 kSamples/s | — |
| Analog Input Type | True differential, bipolar | — |
| Analog Input Voltage Range | -2.5 V to +2.5 V | — |
| Reference Voltage Range | 100 mV to 2.5 V (external) | — |
| Input-Referred Resolution | 49 uV to 1.22 mV (reference-dependent) | — |
| Supply Voltage (Analog/Digital) | 5 V (single supply) | — |
| Power-Down Current | <1 mA (automatic power-down mode) | — |
| Digital Interface | Serial (SPI/SSI-compatible) | — |
| Hanay ng Temperature na Operasyon | -40 C to +85 C | — |
| Packhaging | 8-pin SOIC | — |
| Uri ng Pagpapasok | Surface Mount | Through-Hole (THT) |
| Tindminan RoHS | Compliant (Pb-free suffix G4) | Compliant (Pb-free, Green) |
| Number of Bits | — | 16 |
| Rate ng Pagkupita | — | 40 kS/s |
| Input Type | — | Single-ended, Pseudo-Differential |
| Data Interface | — | Serial (SPI/QSPI/MICROWIRE-compatible), Parallel |
| Analog Supply Voltage | — | 4.75 V to 5.25 V |
| Digital Supply Voltage | — | 4.75 V to 5.25 V (or 5V AVDD-coupled) |
| Hanay ng Voltage ng Input | — | 0 V to VREF (unipolar), with PGA scaling |
| Tingnan ang Volte | — | Internal 2.5 V (laser-trimmed) or external |
| Integral Nonlinearity (INL) | — | ±2.5 LSB max (typ. 0.0046% linearity error) |
| Power Dissipation | — | 50 mW max (operating), <100 µW (power-down) |
| Temperature na Operasyon | — | -40 °C to +85 °C |
| Packhaging / Kaso | — | 28-DIP (0.300 in, 7.62 mm) |
| Packaging | — | Tube |