MAX5306EUE Maxim Integrated, MAX5306EUE Datasheet - Page 6

• Manufacturer Part Number: MAX5306EUE
• Description: Digital to Analog Converters - DAC
• Manufacturer: Maxim Integrated

Specifications of MAX5306EUE

• Number Of Converters: 8
• Resolution: 12 bit
• Interface Type: Serial (SPI)
• Settling Time: 5 us
• Output Type: Voltage Buffered
• Supply Current: 1.7 mA
• Supply Voltage - Max: 5.5 V
• Supply Voltage - Min: 2.7 V
• Voltage Reference: External

Low-Power, Low-Glitch, Octal 12-Bit Voltage-
Output DACs with Serial Interface
(V
6
DD
-1
-2
-3
-4
-5
-6
-7
_______________________________________________________________________________________
0
0.1
= +5V, T
V
NORMALIZED TO 0.1mA
V
SWITCHING FROM CODE 000HEX TO FFFHEX
REF
REF
= +2.5V, R
= +4.096V
A
FULL-SCALE ERROR
vs. LOAD CURRENT
DYNAMIC RESPONSE
LOAD CURRENT (mA)
= +25°C, unless otherwise noted.)
L
= 2kΩ, C
NEGATIVE FULL-SCALE SETTLING TIME
10μs/div
1
L
= 200pF
1μs/div
MAX5306 toc13
10
OUT_
1V/div
O
Typical Operating Characteristics (continued)
V
REFERENCE FEEDTHROUGH AT 1kHz,
REF
CODE = 000
= +2.5V, R
MAJOR-CARRY TRANSITION
OUT_
500mV/div
O
R
L
= 2kΩ, C
L
= 2kΩ, C
4μs/div
400μs
L
L
= 200pF
= 200pF
O
POSITIVE FULL-SCALE SETTLING TIME
REF, 2V/div
O
OUT_
1mVp-p
CS
5V/div
OUT_
AC-COUPLED
5mV/div
1μs/div
DIGITAL FEEDTHROUGH (SCLK = 1.4MHz)
V
CS = +5V, DIN = 0
DAC CODE SET to 800HEX
REF
= +2.5V, R
L
DAC-TO-DAC
CROSSTALK
= 2kΩ, C
400ns/div
10μs/div
OUT_
500mV/div
L
= 200pF
OUT1
2V/div
OUT2
AC-COUPLED
10mV/div
SCLK
2V/div
OUT_
AC-COUPLED
5mV/div