(China (Mainland))
Product Summary
The AD768ARZ is a 16-bit, high speed digital-to-analog converter (DAC) that offers exceptional ac and dc performance. The AD768ARZ is manufactured on ADI’s Advanced Bipolar CMOS (ABCMOS) process, combining the speed of bipolar transistors, the accuracy of laser-trimmable thin film resistors, and the efficiency of CMOS logic. Segmented current source architecture is combined with a proprietary switching technique to reduce glitch energy and maximize dynamic accuracy. Edge triggered input latches and a temperature compensated bandgap reference has been integrated to provide a complete monolithic DAC solution. The AD768ARZ operates on ±5 V supplies, typically consuming 465mW of power. The AD768ARZ is available in a 28-pin SOIC package and is specified for operation over the industrial temperature range.
Parametrics
AD768ARZ absolute maximum ratings: (1)Positive Supply Voltage (VDD):–0.5V to +6.0V; (2)Negative Supply Voltage (VEE):–6.0V to +0.5V; (3)Analog-to-Other Grounds (REFCOM):–0.5V to +0.5V; (4)Digital-to-Other Grounds (DCOM):–0.5V to +0.5V; (5)Reference Output (REFOUT):VDD+0.5V; (6)Reference Input Current (IREFIN):+7.5mA; (7)Digital Inputs (DB0–DB15, CLOCK):–0.5V to VDD+0.5V; (8)Analog Outputs (IOUTA, IOUTB):–2.0V to +5.0V; (9)Maximum Junction Temperature:+150℃; (10)Storage Temperature:-65℃ to +150℃; (11)Lead Temperature:+300℃.
Features
AD768ARZ features: (1)30 MSPS Update Rate; (2)16-Bit Resolution; (3)Linearity: 1/2 LSB DNL @ 14 Bits, 1 LSB INL @ 14 Bits; (4)Fast Settling: 25 ns Full-Scale Settling to 0.025%; (5)SFDR @ 1 MHz Output: 86dBc; (6)THD @ 1 MHz Output: 71dBc; (7)Low Glitch Impulse: 35pV-s; (8)Power Dissipation: 465mW; (9)On-Chip 2.5 V Reference; (10)Edge-Triggered Latches; (11)Multiplying Reference Capability.
Diagrams
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 AD768ARZ |
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IC DAC 16BIT 30MSPS 28-SOIC |
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AD768ARZ-REEL |
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IC DAC 16BIT 30MSPS 28-SOIC |
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