AD5602 datasheet(20/24 Pages) AD

Part #	AD5602

Description	2.7 V to 5.5 V, <100 μA, 8-/10-/12-Bit nanoDACs with I2C Compatible Interface in LFCSP and SC70

PDF	24 Pages

Scroll/Zoom	100%

Manufacturer	AD [Analog Devices]

Direct Link	http://www.analog.com

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20 / 24 page

Data Sheet

AD5602/AD5612/AD5622

SERIAL INTERFACE

analog.com

Rev. F | 20 of 24

HIGH SPEED MODE

High speed mode communication commences after the controller

addresses all devices connected to the bus with the Controller

Code 00001XXX to indicate that a high speed mode transfer is to

begin. No device connected to the bus is permitted to acknowledge

the high speed controller code, therefore, the code is followed by a

no acknowledge.

The controller must then issue a repeated start followed by the

device address. The selected device then acknowledges the ad-

dress. All devices continue to operate in high speed mode until

the controller issues a stop condition. When the stop condition is

issued, the devices return to standard/fast mode.

Figure 49. Placing the AD5602/AD5612/AD5622 into High Speed Mode

AD5602 Datasheet(PDF) 20 Page - Analog Devices