AS1531-T vs ADS7841PBG4 Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng AS1531-T sa pamamagitan ng ams OSRAM at ADS7841PBG4 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
ADS7841PBG4 - 12-Bit 4-Ch 200kHz SAR ADC | Texas Instruments
ADS7841PBG4 ✓ NakahandaPagsanggunian na paghahambing
| Parametro | AS1531-T | ADS7841PBG4 |
|---|---|---|
| Brand | ams OSRAM | Texas Instruments |
| Kategorya | ADC/DAC | ADC/DAC |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Pangangasiwaan | 12 bits | 12 bits (programmable to 8 bits) |
| Architecture | SAR (Successive Approximation Register) | SAR (Successive Approximation) |
| Number of Input Channels | 4 or 8 (single-ended, multiplexed) | 4 single-ended or 2 differential |
| Rate ng Pagkupita | 300 ksps (AS1531); up to 400 ksps (AS1530 variant) | 200 kSPS |
| Supply Voltage (Single) | 2.7 V to 5.25 V | — |
| Supply Current (Active) | [DATA_NEEDED: typical active current at 3V/5V] | — |
| Supply Current (Power-Down) | [DATA_NEEDED: typical power-down current in uA] | — |
| Analog Input Range | 0 V to VREF | 0 V to VREF |
| Tingnan ang Volte | External, up to VDD | — |
| Data Interface | MICROWIRE, QSPI, SPI, Serial | Serial (SPI/QSPI/MICROWIRE-compatible) |
| Input Type | Single-Ended, pseudo-differential (configurable) | — |
| Temperature na Operasyon | -40 C to +85 C (industrial) | -40 C to +85 C (industrial) |
| Packhaging | 20-pin TSSOP | 16-PDIP (0.300 in, 7.62 mm) |
| Uri ng Pagpapasok | Surface Mount | Through-Hole |
| Packaging | Tape and Reel (TR) | — |
| Tindminan RoHS | Compliant | Compliant |
| INL (max) | [DATA_NEEDED: max INL in LSB] | — |
| DNL (max) | [DATA_NEEDED: max DNL in LSB] | — |
| THD | Approximately -80 dB (class-typical for 12-bit SAR at low input frequency) | — |
| Conversion Time | — | 3.75 us |
| INL (Max) | — | +/-1 LSB |
| DNL (Max) | — | +/-1 LSB |
| SINAD | — | 72 dB |
| Missing Codes | — | None (guaranteed) |
| Volte ng Pagbibigay | — | 2.7 V to 5.5 V (single supply) |
| Reference Voltage (VREF) | — | 100 mV to VCC |
| Power Dissipation (Typ, 200 kHz, VCC=5V) | — | 2 mW |
| Kuru-kuryente ng Pagbubuwag | — | < 1 uA |
| Level ng MSL | — | 1 (unlimited) |
| Lead-Free | — | Yes |