Datasheet

0
50
100
150
200
250
300
350
−12 −11 −10 −9 −8 −7 −6 −5 −4 −3 −2 −1 0
I
LOAD
(mA)
Voltage Output (mV)
080h
040h
020h
010h
000h
T
A
= +25°C
AV
CC
= 15V
Gain = 2
V
REF
= 2.5V, Internal
3.3
3.5
3.7
3.9
4.1
4.3
4.5
4.7
4.9
4.5 6 7.5 9 10.5 12 13.5 15 16.5 18
AV
CC
(V)
IV
CC
(mA)
T
A
= +25°C
Gain = 2
V
REF
= 2V, External
Code = 800h
2
2.1
2.2
2.3
2.4
2.5
2.6
2.7
2.8
2.9
3
−40 −30 −20 −10 0 10 20 30 40
I
LOAD
(mA)
Voltage Output (V)
T
A
= +25°C
AV
CC
= 15V
Gain = 2
V
REF
= 2.5V, Internal
Code = 800h
4.7
4.75
4.8
4.85
4.9
4.95
5
0 2 4 6 8 10 12
I
LOAD
(mA)
Voltage Output (V)
FFFh
FF0h
FE0h
FC0h
F80h
T
A
= +25°C
AV
CC
= 5V
Gain = 2
V
REF
= 2.5V, Internal
−3
−2
−1
0
1
2
3
4.5 6 7.5 9 10.5 12 13.5 15 16.5 18
AV
CC
(V)
Offset Error (mV)
T
A
= +25°C
Gain = 2
V
REF
= 2.5V, Internal
Code = 020h
−5
−3
−1
1
3
5
12 13 14 15 16 17 18
AV
CC
(V)
Offset Error (mV)
T
A
= +25°C
Gain = 5
V
REF
= 2.5V, Internal
Code = 020h
AMC7812
SBAS513E –JANUARY 2011–REVISED SEPTEMBER 2013 www.ti.com
TYPICAL CHARACTERISTICS: DAC (continued)
At +25°C, unless otherwise noted.
OFFSET VOLTAGE vs SUPPLY VOLTAGE OFFSET VOLTAGE vs SUPPLY VOLTAGE
Figure 30. Figure 31.
OUTPUT VOLTAGE vs OUTPUT CURRENT OUTPUT VOLTAGE vs SOURCE CURRENT CAPABILITY
Figure 32. Figure 33.
OUTPUT VOLTAGE vs SINK CURRENT CAPABILITY DAC SUPPLY CURRENT vs DAC SUPPLY VOLTAGE
Figure 34. Figure 35.
18 Submit Documentation Feedback Copyright © 2011–2013, Texas Instruments Incorporated
Product Folder Links: AMC7812