The AD5602/AD5612/AD5622, members of the nanoDAC® family, are single, 8-/10-/12-bit buffered voltage-out DACs that operates from a single 2.7 V to 5.5 V supply, consuming <100 µA at 5 V. The AD5602/AD5612/AD5622 comes in a tiny SC70 package. Each DAC contains an on-chip precision output amplifier allows rail-to-rail output swing to be achieved.
The AD5602/AD5612/AD5622 utilizes a 2-wire I2C-compatible serial interface that operates in standard (100 KHz), Fast (400 KHz) and High-Speed (3.4 MHz) Modes.
The references for AD5602/AD5612/AD5622 are derived from the power supply inputs and to give the widest dynamic output range. Each part incorporates a power-on-reset circuit that ensures the DAC output powers up to 0 V and remains there until a valid write takes place to the device. The part contains a power-down feature that reduces the current consumption of the device to <150 nA at 3 V and provides software selectable output loads while in power-down mode. The parts are put into power-down mode over the serial interface. The low power consumption of the AD5602/AD5612/AD5622 in normal operation makes it ideally suited to portable battery operated equipment. The power consumption is 0.4 mW at 5 V.
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|AD5602/AD5612/AD5622: 2.7 V to 5.5 V, <100 μA, 8-/10-/12-Bit nanoDACs® with I2C®-Compatible Interface in LFCSP and SC70 Datasheet (Rev C, 05/2012) (pdf, 556 kB)||Data Sheets|
|Digital to Analog Converters ICs Solutions Bulletin (pdf)||Solutions Bulletins|
|Extending the nanoDAC Family||Overview||HTML|
Analog Devices’ 8-Bit to 16-Bit nanoDAC™ Converters
(pdf, 340 kB)
... Highest performance in the industry’s smallest packaging.
|RAQs index||Rarely Asked Questions||HTML|
|Glossary of EE Terms||Glossary||HTML|
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