ADS7822PBG4 vs ADS7817UBG4 비교
다음의 상세 나란히 비교: ADS7822PBG4 제조: Texas Instruments 및 ADS7817UBG4 제조: Texas Instruments. 주요 사양, 전기적 파라미터, 패키징, 수명 주기 상태, 가격 및 재고를 비교하여 설계 요구 사항에 가장 적합한 부품을 결정하십시오.
Texas Instruments
ADS7822PBG4 - 12-Bit 200kSPS Micro-Power SAR ADC | Texas Instruments
ADS7822PBG4 ✓ 활성Texas Instruments
ADS7817UBG4 - 12-Bit 200kHz Differential Input SAR ADC | Texas Instruments
ADS7817UBG4 ✓ 활성사양 비교
| 파라미터 | ADS7822PBG4 | ADS7817UBG4 |
|---|---|---|
| 브랜드 | Texas Instruments | Texas Instruments |
| 카테고리 | ADC/DAC | ADC/DAC |
| 수명 주기 상태 | 활성 | 활성 |
| 재고 상태 | In Stock | In Stock |
| 단가 (USD) | $2.10 | $7.77 |
| 분해능 | 12 bits | 12 bits |
| Architecture | SAR (Successive Approximation) | SAR (Successive Approximation Register) |
| Number of Channels | 1 input, single-ended | — |
| 샘플링 속도 | 200 kSPS | — |
| Supply Voltage Range | 2.7 V to 5.25 V | — |
| Reference Input | External VREF pin (ratiometric to VDD) | — |
| Data Interface | Serial SPI / QSPI / Microwire | — |
| Input Type | Single-ended analog with integrated sample-and-hold | — |
| 패키지 | 8-PDIP (PB), 0.300 inch / 7.62 mm | 8-pin SOIC |
| 실장 유형 | Through-Hole | Surface Mount |
| 동작 온도 | -40 C to +85 C (industrial) | — |
| Power Consumption | Approximately 1.5 mW at 3 V, 200 kSPS | — |
| 셧다운 전류 | Microwatts (per datasheet) | — |
| RoHS 상태 | Pb-free green / RoHS compliant (PBG4 suffix) | Compliant (Pb-free suffix G4) |
| Lead-Free Finish | Yes (Matte Sn, Pb-free) | — |
| Number of Input Channels | — | 1 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) |
| 동작 온도 범위 | — | -40 C to +85 C |