LT1995 Linear Technology, LT1995 Datasheet - Page 6

• Manufacturer Part Number: LT1995
• Description: 32MHz - 1000V/us Gain Selectable Amplifier
• Manufacturer: Linear Technology

LT1995
6
TYPICAL PERFOR A CE CHARACTERISTICS
–0.01
–0.02
–0.03
–0.04
–0.05
0.05
0.04
0.03
0.02
0.01
25
20
15
10
300
250
200
150
100
0
5
50
–3.5
0
0
V
Warm-Up Drift vs Time
0
V
V
G = 1
MS PACKAGE
Change in Gain Error
vs Resistive Load
0
OS
S
CM
V
T
MS PACKAGE
A
= ±15V
S
–2.5
G = 2
1
Distribution
= 0V
= 25°C
= ±15V
TIME AFTER POWER ON (MINUTES)
G = 4
INPUT OFFSET VOLTAGE (mV)
1
2
–1.5
G = 1
RESISTIVE LOAD (kΩ)
3
G = 7
–0.5
2
4
G = 1
G = 7
5
0.5
3
6
1.5
7
V
T
V
W
S
A
OUT
= 25°C
= ±15V
4
8
2.5
= ±12V
1995 G01
1995 G04
1995 G07
9
U
3.5
10
5
0.5
1.5
1.0
V
–
0
Output Voltage Swing vs Supply
Voltage
120
100
10
T
80
60
40
20
8
6
4
2
0
0
A
–50
0
= 25°C
Output Short-Circuit Current
vs Temperature
Supply Current vs Supply Voltage
and Temperature
V
S
= ±5V
–25
5
SUPPLY VOLTAGE (±V)
5
SUPPLY VOLTAGE (±V)
T
T
T
0
A
A
TEMPERATURE (°C)
A
= 125°C
= –55°C
= 25°C
R
10
L
25
= 500Ω
10
R
L
R
50
= 500Ω
R
L
L
= 1k
15
= 1k
SINK
75
15
SOURCE
1995 G05
100
(Difference Amplifier Configuration)
20
1995 G02
1995 G08
V
–0.5
–1.0
–1.5
+
125
20
3.0
2.0
1.0
0.5
2.5
1.5
V
1000
1000
–
100
100
–50
0.1
10
10
Output Voltage Swing vs Load
Current
1
1
0.01
V
10k
S
85°C
Input Noise Spectral Density
Output Impedance vs Frequency
= ±5V
V
T
V
T
A
A
S
S
= 25°C
= 25°C
= ±15V
= ±15V
25°C
–25
OUTPUT CURRENT (mA)
–40°C
100k
0.1
www.DataSheet4U.com
G = 7
FREQUENCY (kHz)
FREQUENCY (Hz)
G = 1
G = 4
0
1M
1
G = 7
–40°C
G = 1
G = 2
25
85°C
10M
10
25°C
1995 G06
1995 G03
1995 G09
50
1995fb
100M
100
V
–0.5
–1.0
–1.5
–2.0
+