MAX5531ETC Maxim Integrated, MAX5531ETC Datasheet - Page 11

• Manufacturer Part Number: MAX5531ETC
• Description: Digital to Analog Converters - DAC
• Manufacturer: Maxim Integrated

Specifications of MAX5531ETC

• Number Of Converters: 1
• Number Of Dac Outputs: 1
• Resolution: 12 bit
• Interface Type: QSPI, SPI, Serial (3-Wire, Microwire)
• Settling Time: 660 us
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: TQFN EP
• Minimum Operating Temperature: - 40 C
• Output Type: Voltage
• Supply Voltage - Max: 5.5 V
• Supply Voltage - Min: 1.8 V
• Voltage Reference: Internal

MAX5530
5, 6, 7, 11
10
12
EP
—
1
2
3
4
8
9
PIN
MAX5531
5, 6, 7, 11
______________________________________________________________________________________
EP
10
12
—
1
2
3
4
8
9
SCLK
DIN
CS
REFOUT
Exposed
Paddle
NAME
REFIN
SCLK
CONTROL
CONTROL
REGISTER
GND
OUT
N.C.
V
POWER-
DIN
CS
FB
DOWN
LOGIC
SHIFT
DD
AND
Active-Low Digital-Input Chip Select
Serial-Interface Clock
Serial-Interface Data Input
Reference Input
Reference Output
No Connection. Leave N.C. inputs unconnected (floating) or connected to GND.
Power Input. Connect V
a 0.1µF capacitor.
Ground
Analog Voltage Output
Feedback Input
Exposed Paddle. Connect EP to GND.
REGISTER
INPUT
V
DD
GND
MAX5530
REGISTER
Ultra-Low-Power, 12-Bit,
DAC
DD
Voltage-Output DACs
to a 1.8V to 5.5V power supply. Bypass V
12-BIT DAC
MAX5530 Functional Diagram
REFIN
FUNCTION
Pin Description
OUT
FB
DD
to GND with
11