AS1541-BQFT vs ADS7822PBG4 Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng AS1541-BQFT sa pamamagitan ng ams OSRAM at ADS7822PBG4 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.
ams OSRAM
AS1541-BQFT - 10-Bit 4-Ch I2C SAR ADC, 50ksps, 16-TQFN | ams OSRAM
AS1541-BQFT ✓ NakahandaTexas Instruments
ADS7822PBG4 - 12-Bit 200kSPS Micro-Power SAR ADC | Texas Instruments
ADS7822PBG4 ✓ NakahandaPagsanggunian na paghahambing
| Parametro | AS1541-BQFT | ADS7822PBG4 |
|---|---|---|
| Brand | ams OSRAM | Texas Instruments |
| Kategorya | ADC/DAC | ADC/DAC |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Pangangasiwaan | 10 bits | 12 bits |
| Number of Input Channels | 4 (single-ended) | — |
| Converter Type | SAR (Successive Approximation Register) | — |
| Rate ng Pagkupita | 50 ksps | 200 kSPS |
| Data Interface | I2C (Standard 100 kHz / Fast 400 kHz) | Serial SPI / QSPI / Microwire |
| Analog Supply Voltage | 2.7 V to 5.25 V | — |
| Supply Current (typ) | 1.5 mA at 50 ksps | — |
| Internal Reference | 2.5 V | — |
| External Reference Support | Yes | — |
| Input Configuration | Single-ended, software-selected via MUX | — |
| Packhaging | 16-TQFN (4x4 mm) with exposed pad | 8-PDIP (PB), 0.300 inch / 7.62 mm |
| Uri ng Pagpapasok | Surface Mount | Through-Hole |
| Hanay ng Temperature na Operasyon | [DATA_NEEDED: Operating Temperature Range] | — |
| Level ng MSL | [DATA_NEEDED: MSL Level] | — |
| Tindminan RoHS | Compliant | Pb-free green / RoHS compliant (PBG4 suffix) |
| Track-and-Hold | On-chip | — |
| Hardware Address Select | Yes (AS pin, supports 2 addresses) | — |
| Power-Down Mode | Yes (software-controlled) | — |
| Architecture | — | SAR (Successive Approximation) |
| Number of Channels | — | 1 input, single-ended |
| Supply Voltage Range | — | 2.7 V to 5.25 V |
| Reference Input | — | External VREF pin (ratiometric to VDD) |
| Input Type | — | Single-ended analog with integrated sample-and-hold |
| Temperature na Operasyon | — | -40 C to +85 C (industrial) |
| Power Consumption | — | Approximately 1.5 mW at 3 V, 200 kSPS |
| Kuru-kuryente ng Pagbubuwag | — | Microwatts (per datasheet) |
| Lead-Free Finish | — | Yes (Matte Sn, Pb-free) |