Datasheet

LT6350
7
6350fc
For more information www.linear.com/LT6350
Input Bias Current
vs Input Voltage, Op Amp 2
Input Bias Current
vs Temperature, Op Amp 1
Input Bias Current
vs Input Voltage, Op Amp 1
V
+IN1
(V)
0
–4
INPUT CURRENT +IN1 (µA)
1
0
–1
–3
–2
2
1 52 3
6350 G08
4
V
S
= 5V
T
A
= –40°C
T
A
= 25°C
T
A
= 125°C
Typical perForMance characTerisTics
T
A
= 25°C, V
+
= 5V, V
–
= 0V, V
+IN1
= V2 = Mid-Supply, V
SHDN
= V
+
, R
F
= SHORT, R
G
= OPEN, R
L
= OPEN. See Figure 1.
V
+IN2
(V)
0
1
INPUT CURRENT +IN2 (µA)
3
2
4
1 52 3
3586 G35
4
V
S
= 5V
V
+IN1
= V
+IN2
T
A
= –40°C
T
A
= 25°C
T
A
= 125°C
TEMPERATURE (°C)
–60
–4
INPUT CURRENT (µA)
2
1
0
–1
–2
–3
3
–40 120 140–20 0 20 40 60
6350 G13
80 100
V
+IN1
= V
–
V
+IN1
= MID-RAIL
V
+IN1
= V
+
V
S
= 5V
Supply Current vs Supply Voltage
SUPPLY VOLTAGE (V)
0
0
SUPPLY CURRENT (mA)
9
8
7
6
5
4
3
2
1
10
31 2 11 1254 6 7
6350 G03
1098
V
SHDN
= V
+
T
A
= 125°C
T
A
= 25°C
T
A
= –40°C
Supply Current vs Temperature
TEMPERATURE (°C)
–60
0
SUPPLY CURRENT (mA)
9
8
7
6
5
4
3
2
1
10
60 100 140–20 20
6350 G04
V
S
= 3V
V
S
= 5V
V
S
= 10V
Supply Current vs SHDN Voltage
SHDN PIN VOLTAGE (V)
0
0
SUPPLY CURRENT(mA)
7
6
5
4
3
2
1
8
1 4 52
6350 G05
3
T
A
= –40°C
T
A
= 25°C
T
A
= 125°C
V
S
= 5V
Supply Current in Shutdown
vs Supply Voltage
SUPPLY VOLTAGE (V)
0
0
SUPPLY CURRENT (µA)
100
80
60
40
20
120
1 11 123 42 5 6 7 8
6350 G06
9 10
V
SHDN
= V
–
T
A
= –40°C
T
A
= 25°C
T
A
= 125°C
Turn-On and Turn-Off
Transient Response
5µs/DIV
–3
V
OUT
, V
SHDN
(V)
2
1
0
–1
–2
3
6350 G43
V
+
= 2.5V
V
–
= –2.5V
R
L
= 2k
V
SHDN
V
OUTDIFF