MM74C948N vs ADC0809CCN Vergleich
Detaillierter Direktvergleich von MM74C948N von Texas Instruments und ADC0809CCN von Texas Instruments. Vergleichen Sie die wichtigsten Spezifikationen, elektrischen Parameter, Gehäuse, Lebenszyklusstatus, Preise und Verfügbarkeit, um das beste Bauteil für Ihre Designanforderungen zu ermitteln.
Texas Instruments
MM74C948N - 8-Bit ADC w/ 16-Ch MUX | Texas Instruments | DIP-40
MM74C948N Obsolete
Spezifikationsvergleich
| Parameter | MM74C948N | ADC0809CCN |
|---|---|---|
| Marke | Texas Instruments | Texas Instruments |
| Kategorie | ADC/DAC | ADC/DAC |
| Lebenszyklusstatus | Obsolete | Aktiv |
| Lagerstatus | In Stock | In Stock |
| Stückpreis (USD) | $7,05 | $3,40 |
| Auflösung | 8 bit | 8 bits |
| Architecture | Successive Approximation (SAR) | Successive Approximation (SAR) |
| Number of Analog Input Channels | 16 (single-ended, multiplexed) | — |
| Versorgungsspannung | 5 V (single supply) | — |
| Maximum Conversion Time | 116 us | — |
| Technology | CMOS | — |
| Schnittstelle | Microprocessor-compatible parallel | — |
| Betriebstemperatur | -40C to +85C | -40 °C to +85 °C |
| Temperature Grade | Industrial | — |
| Gehäuse | PDIP-40 (N) | 28-pin PDIP (through-hole) |
| Montageart | Through-Hole | Through-Hole (DIP) |
| Terminal Form | Through-Hole | — |
| Package Code | DIP | — |
| Number of Terminals | 40 | — |
| Package Shape | Rectangular | — |
| RoHS-Status | [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) |
| Versorgungsstrom | — | [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 |
| Referenzspannung | — | 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) |