max5523euat Maxim Integrated Products, Inc., max5523euat Datasheet - Page 11

• Manufacturer Part Number: max5523euat
• Description: Dual, Ultra-low-power, 10-bit, Voltage-output Dacs
• Manufacturer: Maxim Integrated Products, Inc.

MAX5522
—
—
—
—
—
1
2
3
4
5
6
7
8
MAX5523
—
—
—
—
—
______________________________________________________________________________________
SCLK
1
2
3
4
5
6
7
8
DIN
CS
PIN
MAX5524
CONTROL
CONTROL
REGISTER
POWER-
5, 11
DOWN
LOGIC
SHIFT
AND
EP
—
10
12
1
2
3
4
6
7
8
9
MAX5525
REGISTER
REGISTER
5, 11
INPUT
INPUT
10
12
EP
—
1
2
3
4
6
7
8
9
MAX5522
V
10-Bit, Voltage-Output DACs
DD
GND
Exposed Paddle
REGISTER
REGISTER
REFOUT
DAC
DAC
NAME
REFIN
OUTB
OUTA
SCLK
GND
N.C.
FBB
V
FBA
DIN
CS
DD
Dual, Ultra-Low-Power,
10-BIT DAC
10-BIT DAC
REFIN
Active-Low Digital Chip-Select Input
Serial-Interface Clock Input
Serial-Interface Data Input
Reference Input
Reference Output
No Connection. Leave N.C. inputs unconnected
(floating) or connected to GND.
Channel B Feedback Input
Channel B Analog Voltage Output
Power Input. Connect V
supply. Bypass V
Ground
Channel A Analog Voltage Output
Channel A Feedback Input
Exposed Paddle. Connect EP to GND.
Functional Diagrams
DD
to GND with a 0.1µF capacitor.
FUNCTION
DD
Pin Description
OUTA
OUTB
to a 1.8V to 5.5V power
11