AD8276/AD8277
Data Sheet
Rev. C | Page 10 of 20
+VS
–0.2
–0.4
–0.6
–0.8
–1.0
–1.2
–VS
+0.2
+0.4
+0.6
+0.8
+1.0
+1.2
OU
TP
U
T
V
OLTA
GE
S
WIN
G
(
V
)
R
EF
ER
R
ED
T
O
SU
PPL
Y
VO
L
T
A
G
ES
SUPPLY VOLTAGE (±VS)
TA = –40°C
TA = +25°C
TA = +85°C
TA = +125°C
2
18
16
14
12
10
8
6
4
07692-
017
Figure 19. Output Voltage Swing vs. Supply Voltage Per Channel and
Temperature, RL = 2 kΩ
+VS
–4
–8
–VS
+4
+8
OU
TP
U
T
V
OLTA
GE
S
WIN
G
(
V
)
R
EF
ER
R
ED
T
O
SU
PPL
Y
VO
L
T
A
G
ES
LOAD RESISTANCE ()
1k
100k
10k
TA = –40°C
TA = +25°C
TA = +85°C
TA = +125°C
07692-
018
Figure 20. Output Voltage Swing vs. RL and Temperature, VS = ±15 V
+VS
–0.5
–1.0
–1.5
–2.0
–VS
+0.5
+1.0
+1.5
+2.0
OU
TP
U
T
V
OLTA
GE
S
WIN
G
(
V
)
R
EF
ER
R
ED
T
O
SU
PPL
Y
VO
L
T
A
G
ES
OUTPUT CURRENT (mA)
0
10
9
8
7
6
5
4
3
2
1
TA = –40°C
TA = +25°C
TA = +85°C
TA = +125°C
07692-
019
Figure 21. Output Voltage Swing vs. IOUT and Temperature, VS = ±15 V
180
160
170
150
140
130
120
0
18
16
14
12
10
8
6
4
2
S
UP
P
L
Y
CURRE
NT
(
A)
SUPPLY VOLTAGE (±V)
07692-
020
Figure 22. Supply Current Per Channel vs. Dual Supply Voltage, VIN = 0 V
180
160
170
150
140
130
120
0
40
35
30
25
20
15
10
5
S
UP
P
L
Y
CURRE
NT
(
A)
SUPPLY VOLTAGE (V)
07692-
021
Figure 23. Supply Current Per Channel vs. Single-Supply Voltage, VIN = 0 V,
VREF = 0 V
250
150
200
100
50
0
–50
–30
–10
10
30
50
70
90
110
130
S
UP
P
L
Y
CURRE
NT
(
A)
TEMPERATURE (°C)
VS = ±15V
VS = +2.7V
07692-
022
VREF = MIDSUPPLY
Figure 24. Supply Current Per Channel vs. Temperature