AS1521-T vs ADS7824PG4 Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng AS1521-T sa pamamagitan ng ams OSRAM at ADS7824PG4 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
ADS7824PG4 - 4-Ch 12-Bit 40kSPS SAR ADC | Texas Instruments
ADS7824PG4 ✓ NakahandaPagsanggunian na paghahambing
| Parametro | AS1521-T | ADS7824PG4 |
|---|---|---|
| Brand | ams OSRAM | Texas Instruments |
| Kategorya | ADC/DAC | ADC/DAC |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Pangangasiwaan | 10 bit | 12 bits |
| Architecture | SAR (Successive Approximation Register) | SAR (Successive Approximation) |
| Number of Channels | 8 single-ended / 4 differential | 4 (single-ended / pseudo-differential) |
| Rate ng Pagkupita | 300 ksps | 40 kSPS |
| Input Type | Differential, Pseudo-Differential, Single-Ended | — |
| Supply Voltage (Single) | 2.7 V to 5.25 V | — |
| Supply Current (Full Speed) | 1.1 mA typical | — |
| Power Consumption | 3.6 mW at 3 V, 300 ksps | — |
| Kuru-kuryente ng Pagbubuwag | 1 µA | — |
| Interface | SPI / QSPI / MICROWIRE compatible | — |
| Maximum Serial Clock | 4 MHz | — |
| INL (Integral na hindi ganap na tunay na kahulugan) | ±0.5 LSB (max) | — |
| DNL (Differential Nonlinearity) | ±0.5 LSB (max, no missing codes) | — |
| SINAD at 100 kHz Input | 71 dB | — |
| Temperature na Operasyon | -40 °C to +85 °C | — |
| Packhaging | 20-TSSOP, 4.4 mm body width | 28-pin PDIP (N) 0.300 inch, through-hole |
| Uri ng Pagpapasok | Surface Mount | — |
| Reference Type | External (REF pin) | — |
| Tindminan RoHS | Compliant | — |
| Conversion Time | — | 25 us max |
| Hanay ng Voltage ng Input | — | ±10 V (industrial, on-chip scaled) |
| Channel-to-Channel Matching | — | ±0.1% |
| Linearity (INL) | — | ±0.5 LSB max |
| Volte ng Pagbibigay | — | +5 V single supply |
| Power Dissipation | — | 50 mW max |
| Data Interface | — | Parallel + Serial |
| Reference | — | Internal 2.5 V |
| Hanay ng Temperature na Operasyon | — | -40C to +85C |
| Lead-Free / RoHS | — | Yes (G4 suffix, Pb-free) |