Rainbow Electronics MAX5515 - Manual (Page 6)

MAX5512–MAX5515
Dual, Ultra-Low-Power,
8-Bit, Voltage-Output DACs
6 _______________________________________________________________________________________
Typical Operating Characteristics
(V DD = 5.0V, V REF = 4.096V (MAX5512/MAX5514), V REF = 3.9V (MAX5513/MAX5515), T A = +25°C, unless otherwise noted.)
SUPPLY CURRENT vs. SUPPLY VOLTAGE
(MAX5512/MAX5514)
MAX5512 toc01
SUPPLY VOLTAGE (V)
SUPPLY CURRENT (
µ
A)
5.5 5.0 4.0 4.5 2.5 3.0 3.5 2.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
0
1.5 6.0
SUPPLY CURRENT vs. TEMPERATURE
(MAX5512/MAX5514)
MAX5512 toc02
TEMPERATURE (°C)
SUPPLY CURRENT (
µ
A)
60 35 10 -15
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
0
-40 85
SUPPLY CURRENT vs. SUPPLY VOLTAGE
(MAX5513/MAX5515)
MAX5512 toc03
SUPPLY VOLTAGE (V)
SUPPLY CURRENT (
µ
A)
5.5 5.0 4.0 4.5 2.5 3.0 3.5 2.0
1
2
3
4
5
6
7
8
9
10
0
1.5 6.0
SUPPLY CURRENT vs. TEMPERATURE
(MAX5513/MAX5515)
MAX5512 toc04
TEMPERATURE (°C)
SUPPLY CURRENT (
µ
A)
60 35 10 -15
1
2
3
4
5
6
7
8
9
10
0
-40 85
SHUTDOWN SUPPLY CURRENT
vs. TEMPERATURE (MAX5512/MAX5514)
MAX5512 toc05
TEMPERATURE (°C)
SHUTDOWN SUPPLY CURRENT (nA)
60 35 10 -15
1
10
100
1000
0.1
-40 85
SHUTDOWN SUPPLY CURRENT
vs. TEMPERATURE (MAX5513/MAX5515)
MAX5512 toc06
TEMPERATURE (°C)
SHUTDOWN SUPPLY CURRENT (nA)
60 35 10 -15
1
10
100
1000
0.1
-40 85
STANDBY SUPPLY CURRENT
vs. TEMPERATURE (MAX5513/MAX5515)
MAX5512 toc07
TEMPERATURE (°C)
STANDBY SUPPLY CURRENT (
µ
A)
60 35 10 -15
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
0
-40 85
V REF = 3.9V
V
REF
= 2.4V
V REF = 1.9V
V REF = 1.219V
SUPPLY CURRENT
vs. CLOCK FREQUENCY
MAX5512 toc08
FREQUENCY (kHz)
SUPPLY CURRENT (
µ
A)
10000 1000 100 10 1 0.1
10
100
1000
1
0.01 100000
CS = LOGIC LOW
CODE = 0
V DD = 5V
V DD = 1.8V
SUPPLY CURRENT
vs. LOGIC INPUT VOLTAGE
MAX5512 toc09
LOGIC INPUT VOLTAGE (V)
SUPPLY CURRENT (mA)
4.5 4.0 3.0 3.5 1.0 1.5 2.0 2.5 0.5
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
0
0 5.0
V DD = 5V
ALL DIGITAL INPUTS
SHORTED TOGETHER