AD5724R Analog Devices, AD5724R Datasheet - Page 3

• Manufacturer Part Number: AD5724R
• Description: Complete, Quad, 12-Bit, Serial Input, Unipolar/Bipolar Voltage Output DAC
• Manufacturer: Analog Devices

Specifications of AD5724R

• Resolution (bits): 12bit
• Dac Update Rate: 1.1MSPS
• Dac Settling Time: 10µs
• Max Pos Supply (v): +16.5V
• Single-supply: Yes
• Dac Type: Voltage Out
• Dac Input Format: Ser,SPI

FUNCTIONAL BLOCK DIAGRAM
BIN/2sCOMP
SYNC
SCLK
DV
SDIN
SDO
CLR
CC
AD5724R: n = 12-BIT
AD5734R: n = 14-BIT
AD5754R: n = 16-BIT
AD5724R/AD5734R/AD5754R
INPUT SHIFT
REGISTER
CONTROL
LOGIC
AND
AV
SS
AV
n
DD
GND
REGISTER A
REGISTER B
REGISTER C
REGISTER D
Rev. E | Page 3 of 32
INPUT
INPUT
INPUT
INPUT
REFERENCE
Figure 1.
2.5V
REGISTER A
REGISTER B
REGISTER C
REGISTER D
DAC
DAC
DAC
DAC
LDAC
n
n
n
n
REFIN/REFOUT
DAC_GND (2)
REFERENCE
BUFFERS
DAC A
DAC B
DAC C
DAC D
AD5724R/AD5734R/AD5754R
SIG_GND (2)
V
V
V
V
OUT
OUT
OUT
OUT
A
B
C
D