MM74C948N vs ADC0809CCN Karşılaştırma
Ayrıntılı yan yana karşılaştırma MM74C948N tarafından Texas Instruments ve ADC0809CCN tarafından Texas InstrumentsAnahtar özellikleri, elektriksel parametreleri, ambalajı, yaşam döngüsü durumu, fiyatlandırma ve mevcudiyeti karşılaştırarak tasarım gereksinimleriniz için en iyi bileşeni belirleyin.
Texas Instruments
MM74C948N - 8-Bit ADC w/ 16-Ch MUX | Texas Instruments | DIP-40
MM74C948N Obsolete
Özellik Karşılaştırması
| Parametre | MM74C948N | ADC0809CCN |
|---|---|---|
| Marka | Texas Instruments | Texas Instruments |
| Kategori | ADC/DAC | ADC/DAC |
| Yaşam Döngüsü Durumu | Obsolete | Aktif |
| Çözünürlük | 8 bit | 8 bits |
| Architecture | Successive Approximation (SAR) | Successive Approximation (SAR) |
| Number of Analog Input Channels | 16 (single-ended, multiplexed) | — |
| Besleme Gerilimi | 5 V (single supply) | — |
| Maximum Conversion Time | 116 us | — |
| Technology | CMOS | — |
| Arayüz | Microprocessor-compatible parallel | — |
| İşletim Sıcaklığı | -40C to +85C | -40 °C to +85 °C |
| Temperature Grade | Industrial | — |
| Paket | PDIP-40 (N) | 28-pin PDIP (through-hole) |
| Montaj Türü | Through-Hole | Through-Hole (DIP) |
| Terminal Form | Through-Hole | — |
| Package Code | DIP | — |
| Number of Terminals | 40 | — |
| Package Shape | Rectangular | — |
| RoHS Durumu | [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) |
| Besleme Akımı | — | [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 |
| Referans Gerilimi | — | 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) |