AD5308_1 AD [Analog Devices], AD5308_1 Datasheet - Page 3

• Manufacturer Part Number: AD5308_1
• Description: 2.5 V to 5.5 V Octal Voltage Output 8-/10-/12-Bit DACs in 16-Lead TSSOP
• Manufacturer: AD [Analog Devices]

FUNCTIONAL BLOCK DIAGRAM
SYNC
SCLK
DIN
INTERFACE
LOGIC
LDAC
LDAC
REGISTER
REGISTER
REGISTER
REGISTER
REGISTER
REGISTER
REGISTER
REGISTER
INPUT
INPUT
INPUT
INPUT
INPUT
INPUT
INPUT
INPUT
POWER-ON
RESET
V
RESET
DD
Rev. D | Page 3 of 24
REGISTER
REGISTER
REGISTER
REGISTER
REGISTER
REGISTER
REGISTER
REGISTER
STRING
DAC
DAC
DAC
DAC
DAC
DAC
DAC
DAC
Figure 1.
V
V
REF
DD
STRING
REF
BUFFER
STRING
STRING
STRING
STRING
STRING
STRING
STRING
DAC A
DAC B
DAC C
DAC D
DAC E
DAC G
DAC H
DAC F
ABCD
EFGH
V
V
DD
DD
BUFFER
BUFFER
BUFFER
BUFFER
BUFFER
BUFFER
BUFFER
BUFFER
BUFFER
BUFFER
BUFFER
BUFFER
BUFFER
BUFFER
BUFFER
BUFFER
GAIN-SELECT
LOGIC
GND
AD5308/AD5318/AD5328
GAIN-SELECT
LOGIC
POWER-DOWN
GND
LOGIC
V
V
V
V
V
V
V
V
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
A
B
C
D
E
F
G
H