Datasheet

LTC1150
4
1150fb
Offset Voltage Test Circuit
DC-10Hz Noise Test Circuit
Supply Current vs Supply Voltage
Gain/Phase vs FrequencySupply Current vs R
SET
Output Short-Circuit Current vs
Supply Voltage
Gain/Phase vs FrequencySupply Current vs Temperature
LTC1150 • TPC01
TOTAL SUPPLY VOLTAGE, V
+
TO V
–
(V)
4
SUPPLY CURRENT (µA)
600
800
36
400
200
12
20
28
8
16
24
32
1000
500
700
300
900
T
A
= 25°C
LTC1150 • TPC02
SUPPLY CURRENT (µA)
AMBIENT TEMPERATURE (°C)
–55
200
400
600
800
1000
1400
–25
53565
95 125
1200
V
S
= ± 15V
LTC1150 • TPC03
FREQUENCY (Hz)
0
GAIN (dB)
PHASE (DEGREES)
20
60
100
120
100 10k 100k 10M
–20
1k
1M
80
40
–40
180
160
120
80
60
200
100
140
220
V
S
= ± 15V
C
L
= 100pF
PHASE
GAIN
LTC1150 • TPC05
SUPPLY CURRENT (µA)
R
SET
, PIN 1 TO V
–
(Ω)
1k
0
800
1000
1200
10k 100k 1M
600
400
200
V
S
= ± 15V
T
A
= 25°C
LTC1150 •TC01
R
L
1M
1k
V
–
V
+
2
3
7
6
OUTPUT
4
LTC1150
+
–
LTC1150 •TC02
100k
475k
TO X-Y
RECORDER
475k
FOR 1Hz NOISE BW, INCREASE ALL THE CAPACITORS BY A FACTOR OF 10
316k
0.1µF 0.1µF
0.1µF
158k
10Ω
LTC1150
+
–
LT1012
+
–
LTC1150 • TPC04
TOTAL SUPPLY VOLTAGE, V
+
TO V
–
(V)
4
SHORT-CIRCIUT OUTPUT CURRENT, I
OUT
(mA)
2
36
–9
–15
12
20
28
8
16
24
32
6
–6
–3
0
–12
4
T
A
= 25°C
V
OUT
= V
+
I
SINK
V
OUT
= V
–
I
SOURCE
PIN 1 = OPEN
PIN 1 = V
–
PIN 1 = V
–
PIN 1 = OPEN
LTC1150 • TPC06
FREQUENCY (Hz)
0
GAIN (dB)
PHASE (DEGREES)
20
60
100
120
100 10k 100k 10M
–20
1k
1M
80
40
–40
180
160
120
80
60
200
100
140
220
V
S
= ± 15V
C
L
= 100pF
PIN 1 = –15V
PHASE
GAIN
TEST CIRCUITS
TYPICAL PERFOR A CE CHARACTERISTICS
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