MAX5253 Maxim, MAX5253 Datasheet - Page 7

• Manufacturer Part Number: MAX5253
• Description: +3V / Quad / 12-Bit Voltage-Output DAC with Serial Interface
• Manufacturer: Maxim

______________________________________________________________Pin Description
PIN
10
11
12
13
14
15
16
17
18
19
20
1
2
3
4
5
6
7
8
9
REFCD
REFAB
NAME
AGND
DGND
OUTA
OUTB
DOUT
OUTC
OUTD
SCLK
UPO
FBA
FBB
PDL
FBC
FBD
DIN
V
CL
CS
DD
_______________________________________________________________________________________
Analog Ground
DAC A Output Amplifier Feedback
DAC A Output Voltage
DAC B Output Voltage
DAC B Output Amplifier Feedback
Reference Voltage Input for DAC A and DAC B
Clears All DACs and Registers. Resets all outputs (OUT_, UPO, DOUT) to 0, active low.
Chip-Select Input. Active low.
Serial-Data Input
Serial Clock Input
Digital Ground
Serial-Data Output
User-Programmable Logic Output
Power-Down Lockout. Active low. Locks out software shutdown if low.
Reference Voltage Input for DAC C and DAC D
DAC C Output Amplifier Feedback
DAC C Output Voltage
DAC D Output Voltage
DAC D Output Amplifier Feedback
Positive Power Supply
+3V, Quad, 12-Bit Voltage-Output DAC
FUNCTION
with Serial Interface
7