AD5325ARMZ-REEL7
数据手册.pdfADI(亚德诺)
主动器件
数模转换器- DAC IC 12-BIT QUAD 8uS
Product Details
The AD5305/AD5315/AD5325 are quad 8-, 10-and 12-bit buffered voltage output DACs in a 10-lead microSOIC package that operate from a single 2.5 V to 5.5 V supply consuming 500 µA at 3 V. Their on-chip output amplifiers allow rail-to-rail output swing with a slew rate of 0.7 V/µs. A 2-wire serial inter- face is used which operates at clock rates up to 400 kHz. This interface is SMBus-compatible at VDD <3.6 V. Multiple devices can be placed on the same bus.
**Product Highlights**
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- Available in a 10-lead MicroSOIC package
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- Low power, single supply operation from 2.5 V to 5.5 V supply
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- Consumes 1.5mW at 3 V and 3 mW at 5 V
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- Rail-to-Rail output with a slew rate of 0.7 V/µs
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- Multiple devices can share the same bus
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- Reference derived from the power supply
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- Serial interface with clock rates up to 400 kHz
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- Pin- and Software-Compatible with the AD5305 8-Bit and the AD5315 10-Bit
I2C Inter-IC is a trademark of Philips Semiconductors.
### Features and Benefits
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- Four 12-Bit DACS in 10-Lead MicroSOIC
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- Low Power: 600 µA @ 5 V, 500 µA @ 3 V
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- Power-Down to 200 nA @ 5 V, 80nA @ 3 V
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- Guaranteed Monotonic by Design
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- Power-On-Reset to Zero Volts
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- Three Power-Down Functions
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- Double-Buffered Input Logic
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- Output Range: O-VREF
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- 2-Wire I2C™ Compatible Serial Interface
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- Data Readback Facility; Software Clear Facility
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- Simultaneous Update of DAC Outputs via LDAC pinactive low
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- Temperature Range: -40°C to 105°C