Datasheet

LTC1250
5
1250fb
100pF
100k
OUTPUT
1250 TC02
–
+
5V
7
6
4
3
2
–5V
LTC1250
10Ω
–
+
7
5
6
0.02µF
800k
–
+
3
2
800k 800k
0.04µF
0.01µF
1/2
LT1057
5V
8
1
4
–5V
1/2
LT1057
–
+
5V
100pF
100k
7
6
4
3
2
–5V
OUTPUT
1250 TC01
LTC1250
10Ω
TEMPERATURE (°C)
–50
0
10
20
25
1250 G18
–10
–20
–25 0 50
–30
–40
40
75 100 125
SHORT-CIRCUIT CURRENT (mA)
30
V
S
= ±15V
V
OUT
= V
–
V
OUT
= V
+
OUTPUT CURRENT (mA)
0.01
2
OUTPUT VOLTAGE (V)
3
4
5
0.1 1 10
1250 G17
1
0
6
V
S
= SINGLE 5V
OUTPUT CURRENT (mA)
0.01
–1
OUTPUT VOLTAGE (V)
0
1
2
3
0.1 1 10
1250 G16
–2
–3
–4
–5
4
5
V
S
= ±5V
LOAD RESISTANCE (kΩ)
0
0
OUTPUT SWING (V)
4
6
8
18
12
2
4
59
1250 G15
2
14
16
10
13
6
7
8
V
S
= 16V
V
S
= 10V
V
S
= 5V
10
V
–
= GND
R
L
TO GND
LOAD RESISTANCE (kΩ)
0
OUTPUT SWING (±V)
6
8
10
8
1250 G14
4
2
0
2
4
6
10
1
3
5
7
9
1357
9
R
L
TO GND
V
S
= ±8V
V
S
= ±5V
V
S
= ±2.5V
NEGATIVE SWING
POSITIVE SWING
1µs/DIV
A
V
= 1, R
L
= 100k, C
L
= 50pF, V
S
= ±5V
Transient Response
Output Swing vs Load
Resistance, Dual Supplies
Output Voltage Swing vs Load
Resistance, Single Supply
CCHARA TERIST
ICS
UW
AT
Y
P
I
CA
LPER
F
O
R
C
E
TEST CIRCUITS
Offset Test Circuit
DC to 10Hz Noise Test Circuit
(for DC to 1Hz Multiply All Capacitor Values by 10)
2V/DIV
Output Swing vs Output Current,
±5V Supply
Short-Circuit Current
vs Temperature
Output Swing vs Output Current,
Single 5V Supply