(China (Mainland))
Product Summary
The DAC811KU is a complete, single-chip integratedcircuit, microprocessor-compatible, 12-bit digital-toanalog converter. The chip combines a precision voltage reference, microcomputer interface logic, and double-buffered latch, in a 12-bit D/A converter with a voltage output amplifier. Fast current switches and a laser-trimmed thin-film resistor network provide a highly accurate and fast D/A converter.
Parametrics
Absolute maximum ratings: (1)+VCC: 0 to +18V; (2)–VCC to ACOM: 0 to –18V; (3)VDD to DCOM: 0 to +7V; (4)VDD to ACOM: ±7V; (5)ACOM to DCOM: ±7V; (6)Digital Inputs (Pins 2–14, 16–19) to DCOM: –0.4V to +18V; (7)External Voltage Applied to 10V Range Resistor: ±12V; (8)Ref Out: Indefinite Short to ACOM; (9)External Voltage Applied to DAC Output: –5V to +5V; (10)Power Dissipation: 1000mW; (11)Lead Temperature (soldering, 10s): +300℃; (12)Max Junction Temperature: +165℃; (13)Thermal Resistance, qJ-A: Plastic DIP and SOIC: 100℃/W; (14)Ceramic DIP: 65℃/W.
Features
Features: (1)single integrated circuit chip; (2)microcomputer interface: double-buffered latch; (3)voltage output: ±10V, ±5V, +10V; (4)monotonicity guaranteed over temperature; (5)±1/2LSB maximum nonlinearity over temperature; (6)guaranteed specifications at ±12V and ±15V supplies; (7)TTL/5V cmos-compatible logic inputs.
Diagrams
| Image | Part No | Mfg | Description |  |
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 DAC811KU |
Texas Instruments |
DAC (D/A Converters) Mcrprcsr-Compatible 12-Bit |
Data Sheet |
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DAC811KUG4 |
Texas Instruments |
DAC (D/A Converters) 12B Digital-to-Ana Converter |
Data Sheet |
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