max5532euat Maxim Integrated Products, Inc., max5532euat Datasheet - Page 12

• Manufacturer Part Number: max5532euat
• Description: Dual, Ultra-low-power, 12-bit, Voltage-output Dacs
• Manufacturer: Maxim Integrated Products, Inc.

Dual, Ultra-Low-Power,
12-Bit, Voltage-Output DACs
12
MAX5532
______________________________________________________________________________________
—
—
—
—
—
1
2
3
4
5
6
7
8
MAX5533
—
—
—
—
—
1
2
3
4
5
6
7
8
SCLK
DIN
CS
PIN
MAX5534
CONTROL
CONTROL
REGISTER
5, 11
POWER-
EP
DOWN
LOGIC
10
12
SHIFT
—
AND
1
2
3
4
6
7
8
9
MAX5535
REGISTER
REGISTER
5, 11
EP
INPUT
INPUT
10
12
—
1
2
3
4
6
7
8
9
MAX5532
V
DD
GND
Exposed Paddle
REGISTER
REGISTER
REFOUT
NAME
DAC
DAC
REFIN
OUTB
OUTA
SCLK
GND
N.C.
FBB
V
FBA
DIN
CS
DD
12-BIT DAC
12-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
to a 1.8V to 5.5V power
OUTA
OUTB