MAX5721EUA Maxim Integrated, MAX5721EUA Datasheet - Page 8

• Manufacturer Part Number: MAX5721EUA
• Description: Digital to Analog Converters - DAC
• Manufacturer: Maxim Integrated

Specifications of MAX5721EUA

• Number Of Converters: 2
• Number Of Dac Outputs: 2
• Resolution: 10 bit
• Interface Type: QSPI, SPI, Serial (3-Wire, Microwire)
• Settling Time: 10 us
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: UMAX
• Minimum Operating Temperature: - 40 C
• Output Type: Voltage
• Supply Voltage - Max: 5.5 V
• Supply Voltage - Min: 2.7 V
• Voltage Reference: External

10-Bit, Low-Power, Dual, Voltage-Output
DAC with Serial Interface
8
( V
REF
PIN
7, 8
_______________________________________________________________________________________
1
2
3
4
5
6
= V
DD
CLOCK FEEDTHROUGH (V
OUTA, OUTB
, T
LINE TRANSIENT RESPONSE
A
NAME
SCLK
GND
V
= +25°C, unless otherwise noted.)
DIN
REF
CS
DD
(V
f
20 s/div
SCLK
DD
100ns/div
= +3V)
= 1MHz
Power-Supply Input
Ground
Chip-Select Input
Serial Clock Input
Serial Data Input
External Reference Voltage Input
DAC Voltage Outputs. Power-on reset sets DAC registers to zero, and internally connects OUT to
GND with 100k resistor.
DD
= +3V)
MAX5721 toc33
MAX5721 toc31
SCLK,
2V/div
V
AC-COUPLED
1mV/div
V
AC-COUPLED,
10mV/div
V
AC-COUPLED,
100mV/div
OUT
DD
OUT
,
_,
_
Typical Operating Characteristics (continued)
FUNCTION
LINE TRANSIENT RESPONSE
CROSSTALK (V
(V
20 s/div
DD
4 s/div
= +5V)
DD
= +5V)
Pin Description
MAX5721 toc32
MAX5721 toc34
V
2V/div
CODE 2FF HEX
TO 008 HEX
V
AC-COUPLED
1mV/div
V
AC-COUPLED,
10mV/div
V
AC-COUPLED,
100mV/div
OUTA
OUTB
DD
OUT
,
_
,
,