MM74C948N vs ADC0809CCN 비교
다음의 상세 나란히 비교: MM74C948N 제조: Texas Instruments 및 ADC0809CCN 제조: Texas Instruments. 주요 사양, 전기적 파라미터, 패키징, 수명 주기 상태, 가격 및 재고를 비교하여 설계 요구 사항에 가장 적합한 부품을 결정하십시오.
Texas Instruments
MM74C948N - 8-Bit ADC w/ 16-Ch MUX | Texas Instruments | DIP-40
MM74C948N Obsolete
사양 비교
| 파라미터 | MM74C948N | ADC0809CCN |
|---|---|---|
| 브랜드 | Texas Instruments | Texas Instruments |
| 카테고리 | ADC/DAC | ADC/DAC |
| 수명 주기 상태 | Obsolete | 활성 |
| 재고 상태 | In Stock | In Stock |
| 단가 (USD) | $7.05 | $3.40 |
| 분해능 | 8 bit | 8 bits |
| Architecture | Successive Approximation (SAR) | Successive Approximation (SAR) |
| Number of Analog Input Channels | 16 (single-ended, multiplexed) | — |
| 공급 전압 | 5 V (single supply) | — |
| Maximum Conversion Time | 116 us | — |
| Technology | CMOS | — |
| 인터페이스 | Microprocessor-compatible parallel | — |
| 동작 온도 | -40C to +85C | -40 °C to +85 °C |
| Temperature Grade | Industrial | — |
| 패키지 | PDIP-40 (N) | 28-pin PDIP (through-hole) |
| 실장 유형 | Through-Hole | Through-Hole (DIP) |
| Terminal Form | Through-Hole | — |
| Package Code | DIP | — |
| Number of Terminals | 40 | — |
| Package Shape | Rectangular | — |
| RoHS 상태 | [DATA_NEEDED: RoHS status - datasheet predates RoHS era] | Compliant (NOPB variant); non-compliant legacy |
| Number of Channels | — | 8 single-ended |
| Sample Rate (max) | — | 10 kSPS |
| Input Type | — | Single-Ended, Multiplexed |
| Supply Voltage (VCC) | — | 4.5 V to 5.25 V (5 V typical) |
| 공급 전류 | — | [DATA_NEEDED: typical quiescent current] |
| Analog Input Voltage Range | — | 0 V to VCC |
| Integral Nonlinearity (INL) | — | ±1 LSB max |
| Differential Nonlinearity (DNL) | — | ±1 LSB max (no missing codes) |
| Conversion Time (typ) | — | [DATA_NEEDED: at fCLK] |
| Clock Frequency | — | 10 kHz to 1.1 MHz |
| 기준 전압 | — | Internal 256R ladder, VREF+ / VREF- pins |
| Digital I/O Logic Level | — | TTL/CMOS compatible |
| Output Interface | — | 8-bit parallel, tri-state latched |
| Channel Selection | — | 3-bit address latch (A0/A1/A2) |