max5513 Maxim Integrated Products, Inc., max5513 Datasheet - Page 8

• Manufacturer Part Number: max5513
• Description: Dual, Ultra-low-power, 8-bit, Voltage-output Dacs
• Manufacturer: Maxim Integrated Products, Inc.

Dual, Ultra-Low-Power,
8-Bit, Voltage-Output DACs
(V
8
DD
MAJOR CARRY OUTPUT VOLTAGE GLITCH
5
4
3
2
1
0
_______________________________________________________________________________________
0.001
OUTPUT LARGE-SIGNAL STEP RESPONSE
= 5.0V, V
V
CODE = MIDSCALE
REF
vs. OUTPUT SOURCE CURRENT
(V
= V
0.010
(CODE 7FFh TO 800h)
OUTPUT SOURCE CURRENT (mA)
DD
(V
DAC OUTPUT VOLTAGE
DD
DD
= 5V, V
REF
V
V
V
= 5V, V
DD
DD
DD
100µs/div
0.100
= 4.096V (MAX5512/MAX5514), V
200µs/div
= 5V
= 3V
= 1.8V
REF
REF
= 3.9V)
1
= 3.9V)
MAX5512 toc25
10
MAX5512 toc22
V
AC-COUPLED
5mV/div
100
OUT
V
500mV/div
OUT
Typical Operating Characteristics (continued)
3.940
3.935
3.930
3.925
3.920
3.915
3.910
3.905
3.900
600
500
400
300
200
100
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
REF
0.0001
0
0.001
-40
OUTPUT MINIMUM SERIES RESISTANCE
V
FOR NO OVERSHOOT
= 3.9V (MAX5513/MAX5515), T
DD
V
CODE = MIDSCALE
REF
REFERENCE OUTPUT VOLTAGE
0.001
= 5V
vs. OUTPUT SINK CURRENT
-15
0.01
= V
V
vs. LOAD CAPACITANCE
DD
OUTPUT SINK CURRENT (mA)
DAC OUTPUT VOLTAGE
DD
vs. TEMPERATURE
= 3V
0.01
TEMPERATURE (°C)
CAPACITANCE (µF)
10
0.1
0.1
V
DD
V
35
DD
1
= 5V
1
= 1.8V
60
10
10
100
85
100
A
= +25°C, unless otherwise noted.)
1.220
1.219
1.218
1.217
1.216
1.215
1.214
-500
OUTPUT LARGE-SIGNAL STEP RESPONSE
POWER-UP OUTPUT VOLTAGE GLITCH
V
vs. REFERENCE OUTPUT CURRENT
DD
REFERENCE OUTPUT VOLTAGE
REFERENCE OUTPUT CURRENT (µA)
= 1.8V
1500
(V
DD
= 1.8V, V
3500
100µs/div
20ms/div
REF
5500
= 1.2V)
MAX5512 toc24
MAX5512 toc21
7500
V
2V/div
V
10mV/div
V
200mV/div
DD
OUT
OUT