(China (Mainland))
Product Summary
The DAC5574IDGSR is a low-power, quad channel, 8-bit buffered voltage output DAC. Its on-chip precision output amplifier allows rail-to-rail output swing to be achieved. The DAC5574IDGSR utilizes an I2C compatible two wire serial interface supporting high-speed interface mode with address support of up to four DAC5574IDGSRs for a total of 16 channels on the bus. The applications of the DAC5574IDGSR are (1)Process Control; (2)Data Acquisition Systems; (3)Closed-Loop Servo Control; (4)PC Peripherals; (5)Portable Instrumentation.
Parametrics
DAC5574IDGSR absolute maximum ratings: (1)VDD to GND: – 0.3 V to +6 V; (2)Digital input voltage to GND: – 0.3 V to V DD + 0.3 V; (3)V OUT to GND: – 0.3 V to V DD + 0.3 V; (4)Operating temperature range: – 40 to +105℃; (5)Storage temperature range: – 65 to +150℃; (6)Junction temperature range (T J max): +150℃; (7)Power dissipation: Thermal impedance: 270℃/W; (8)Thermal impedance: 77℃/W.
Features
DAC5574IDGSR features: (1)Micro power Operation: 500 μ A at 3 V V DD; (2)Fast Update Rate: 188 kSPS; (3)Per-channel Power-down Capability; (4)Power-On Reset to Zero; (5)2.7-V to 5.5-V Analog Power Supply; (6)8-bit Monotonic; (7)I2C Interface Up to 3.4 Mbps; (8)Data Transmit Capability; (9)On-Chip Output Buffer Amplifier, Rail-to-Rail Operation; (10)Double-Buffered Input Register; (11)Address Support for up to Four DAC5574s; (12)Synchronous Update Support for up to 16 Channels; (13)Operation From – 40 to 105℃; (14)Small 10 Lead MSOP Package.
Diagrams
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 DAC5574IDGSR |
Texas Instruments |
DAC (D/A Converters) 8-bit Quad Converter with I2C interface |
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DAC5574IDGSRG4 |
Texas Instruments |
DAC (D/A Converters) 8 bit Quad Converter with I2C interface |
Data Sheet |
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