Datasheet

6
LT1358/LT1359
135859fb
SUPPLY VOLTAGE (±V)
SUPPLY CURRENT (mA)
3.0
2.5
2.0
1.5
1.0
0.5
10501520
135859 G01
–55°C
25°C
125°C
SUPPLY VOLTAGE (±V)
V
–
COMMON MODE RANGE (V)
2.0
0.5
1.0
1.5
V
+
–1.0
–0.5
–2.0
–1.5
10501520
135859 G02
T
A
= 25°C
∆V
OS
< 1mV
INPUT COMMON MODE VOLTAGE (V)
–200
INPUT BIAS CURRENT (nA)
0
–100
400
300
200
100
–15 –10 0 10 155–5
135859 G03
V
S
= ±15V
T
A
= 25°C
I
B
=
I
B
+
+ I
B
–
————
2
TEMPERATURE (°C)
0
INPUT BIAS CURRENT (nA)
150
100
50
450
400
300
350
200
250
–50 –25 25 100 12550 750
V
S
= ±15V
I
B
=
⏐ ⏐
I
B
+
+ I
B
–
————
2
135859 G04
FREQUENCY (Hz)
10
1
INPUT VOLTAGE NOISE (nV/ Hz)
10
100
0.1
INPUT CURRENT NOISE (pA/ Hz)
1
10
e
n
1k100 100k10k
135859 G05
V
S
= ±15V
T
A
= 25°C
A
V
= 101
R
S
= 100k
i
n
LOAD RESISTANCE (Ω)
10
50
OPEN-LOOP GAIN (dB)
60
100
100 10k
135859 G06
80
70
1k
90
V
S
= ±5V
V
S
= ±15V
T
A
= 25°C
TEMPERATURE (°C)
93
OPEN-LOOP GAIN (dB)
95
94
101
100
99
98
97
96
–50 –25 25 100 12550 750
V
S
= ±15V
R
L
= 1k
V
O
= ±12V
135859 G07
SUPPLY VOLTAGE (±V)
V
–
OUTPUT VOLTAGE SWING (V)
1
2
3
V
+
–1
–3
–2
10501520
135859 G08
R
L
= 1k
R
L
= 500Ω
R
L
= 500Ω
T
A
= 25°C
R
L
= 1k
OUTPUT CURRENT (mA)
V
–
+0.5
OUTPUT VOLTAGE SWING (V)
1.5
2.0
1.0
–0.5V
+
–1.0
–1.5
–2.0
2.5
–2.5
–50 –40 –10 30 40 5001020–20–30
135859 G09
V
S
= ± 5V
V
IN
= 100mV
85°C
85°C
25°C
25°C
–40°C
–40°C
Open-Loop Gain vs Temperature
Input Noise Spectral Density
Input Bias Current vs
Temperature
Open-Loop Gain vs
Resistive Load
Output Voltage Swing vs
Supply Voltage
Output Voltage Swing vs
Load Current
Input Common Mode Range vs
Supply Voltage
Supply Current vs Supply Voltage
and Temperature
Input Bias Current vs
Input Common Mode Voltage
TYPICAL PERFOR A CE CHARACTERISTICS
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