LT1920CS8 Linear Technology, LT1920CS8 Datasheet - Page 7

• Manufacturer Part Number: LT1920CS8
• Description: IC PREC INSTRUMNTATION AMP 8SOIC
• Manufacturer: Linear Technology

Specifications of LT1920CS8

• Amplifier Type: Instrumentation
• Number Of Circuits: 1
• Slew Rate: 1.2 V/µs
• Gain Bandwidth Product: 1MHz
• Current - Input Bias: 500pA
• Voltage - Input Offset: 30µV
• Current - Supply: 900µA
• Current - Output / Channel: 27mA
• Voltage - Supply, Single/dual (±): 4.6 V ~ 36 V, ±2.3 V ~ 18 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Output Type: -
• -3db Bandwidth: -

TYPICAL PERFOR A CE CHARACTERISTICS
Large-Signal Transient Response
G = 1000
V
R
C
S
L
L
= 15V
= 60pF
= 2k
–10
– 2
– 4
– 6
– 8
10
8
6
4
2
0
Settling Time vs Step Size
2
50 s/DIV
V
G = 1
T
C
R
S
A
L
L
3
= 25 C
= 30pF
= 15
= 1k
4
SETTLING TIME ( s)
5
W
6
TO 0.1%
TO 0.1%
1167 G37
7
U
0V
0V
8
TO 0.01%
9
TO 0.01%
10
+ V
+ V
+ V
+ V
– V
– V
– V
– V
V
V
OUT
OUT
S
S
S
S
S
S
S
S
11
1920 G33
– 0.5
– 1.0
– 1.5
– 2.0
+ 2.0
+ 1.5
+ 1.0
+ 0.5
+ V
– V
Small-Signal Transient Response
G = 1000
V
R
C
S
L
L
S
S
= 15V
= 2k
= 60pF
12
0.01
Output Voltage Swing
vs Load Current
V
S
= 15V
0.1
OUTPUT CURRENT (mA)
50 s/DIV
SOURCE
SINK
1
10
1167 G38
85 C
25 C
– 40 C
1920 G39
1.8
1.6
1.4
1.2
1.0
0.8
100
– 50 –25
Slew Rate vs Temperature
V
V
G = 1
S
OUT
= 15V
= 10V
1000
100
10
+ SLEW
1
0
TEMPERATURE ( C)
1
Settling Time vs Gain
V
T
1mV = 0.01%
– SLEW
A
S
V
OUT
= 15V
= 25 C
25
= 10V
50
10
75
GAIN (dB)
100
1920 G36
100
125
LT1920
1920 G30
1000
7