
9
LT1168
1168fa
OUTPUT CURRENT (mA)
(SINK)
(SOURCE)
OUTPUT
VOLTAGE
SWING
(V)
REFERRED
TO
SUPPLY
VOLTAGE
+VS
–VS
–VS + 0.5
–VS + 1.0
–VS + 1.5
–VS + 2.0
–VS + 2.5
+VS – 2.5
+VS – 2.0
+VS – 1.5
+VS – 1.0
+VS – 0.5
0.01
1
10
100
1168 G28
0.1
VS = ±15V
85
°C
25
°C
–40
°C
Large-Signal Transient Response
50
s/DIV
G = 10
VS = ±15V
RL = 2k
CL = 60pF
5V/DIV
1168 G33
50
s/DIV
Large-Signal Transient Response
G = 1
VS = ±15V
RL = 2k
CL = 60pF
5V/DIV
1168 G31
Small-Signal Transient Response
10
s/DIV
G = 1
VS = ±15V
RL = 2k
CL = 60pF
20mV/DIV
1168 G32
Output Voltage Swing vs
Load Current
TYPICAL PERFOR A CE CHARACTERISTICS
UW
TEMPERATURE (
°C)
–50
–25
10
OUTPUT
CURRENT
(mA)
30
60
0
50
75
1168 G29
20
50
40
25
100
VS = ±15V
SINKING CURRENT
SOURCING CURRENT
TEMPERATURE (
°C)
–50
–25
0
SLEW
RATE
(V/
s)
0.4
1.0
0
50
75
1168 G30
0.2
0.8
0.6
25
100
VS = ±15V
VOUT = ±10V
G = 1
+SLEW
–SLEW
Output Short-Circuit Current
vs Temperature
Slew Rate vs Temperature
VOUT (V)
–15
INPUT
VOLTAGE
RANGE
WITH
RESPECT
TO
NEGATIVE
SUPPLY
(–
V
S
+
V
IN
)
INPUT
VOLTAGE
RANGE
WITH
RESPECT
TO
POSITIVE
SUPPLY
(+V
S –
V
IN
)
9
12
15
14
13
10
11
7
8
4
5
1
2
–3
7
1168 G43
6
3
0
–6
–3
0
–1
–2
–5
–4
–8
–7
–11
–10
–14
–13
–9
–12
–15
–11
–7
3
11
15
+VCM = +VS – 1.4V
–VCM = –VS + 1.9V
VOUT = +VS – 1.3V
VOUT = –VS + 1.2V
VS = ±15V
TA = 25°C
G = 1
G = 100
G = 10
G = 2
G = 10
Input Voltage Range vs Output
Voltage for Various Gains