Datasheet

8
LT1361/LT1362
TYPICAL PERFORMANCE CHARACTERISTICS
U
W
SUPPLY VOLTAGE (±V)
0
SLEW RATE (V/µs)
600
400
200
2000
1800
1600
1400
1200
1000
800
015105
1361/1362 G22
T
A
= 25°C
A
V
= –1
R
F
= R
G
= 1k
SR =
SR
+
+ SR
–
—————
2
Slew Rate vs Input Level
Slew Rate vs Temperature
TEMPERATURE (°C)
200
SLEW RATE (V/
µ
s)
400
300
1000
900
800
500
600
700
–50 –25 25 100 12550 750
1361/1362 G23
SR
+
+ SR
–
SR = —————
2
V
S
= ±5V
V
S
= ±15V
A
V
= –2
Total Harmonic Distortion
vs Frequency
FREQUENCY (Hz)
10
0.0001
TOTAL HARMONIC DISTORTION (%)
0.01
100 100k
1361/1362 G25
1k
0.001
10k
A
V
= –1
A
V
= 1
T
A
= 25°C
V
O
= 3V
RMS
R
L
= 500Ω
FREQUENCY (Hz)
100k 1M
0
OUTPUT VOLTAGE (V
P-P
)
30
10M
1361/1362 G26
15
5
10
25
20
A
V
= –1
A
V
= 1
V
S
= ±15V
R
L
= 1k
A
V
= 1, 1% MAX DISTORTION
A
V
= –1, 2% MAX DISTORTION
Undistorted Output Swing vs
Frequency (±15V)
Undistorted Output Swing vs
Frequency (±5V)
FREQUENCY (Hz)
100k 1M
0
OUTPUT VOLTAGE (V
P-P
)
10
10M
1361/1362 G27
6
2
4
8
A
V
= –1
A
V
= 1
V
S
= ±5V
R
L
= 1k
2% MAX DISTORTION
Slew Rate vs Supply Voltage
2nd and 3rd Harmonic Distortion
vs Frequency
FREQUENCY (Hz)
100k 200k 400k
–90
–80
–70
–60
–50
–40
HARMONIC DISTORTION (dB)
–30
10M
1361/1362 G28
1M 2M 4M
V
S
= ±15V
V
O
= 2V
P-P
R
L
= 500Ω
A
V
= 2
3RD HARMONIC
2ND HARMONIC
CAPACITIVE LOAD (F)
10p
0
OVERSHOOT (%)
100
1µ
1361/1362 G30
1000p 0.01µ
50
100p 0.1µ
A
V
= 1
A
V
= –1
T
A
= 25°C
V
S
= ±15V
Capacitive Load Handling
INPUT LEVEL (V
P-P
)
0
SLEW RATE (V/µs)
400
600
200
2000
1800
1600
1400
800
1200
1000
0 8 16 2012421018146
1361/1362 G24
T
A
= 25°C
V
S
= ±15V
A
V
= –1
R
F
= R
G
= 1k
SR =
SR
+
+ SR
–
—————
2
Differential Gain and Phase
vs Supply Voltage
SUPPLY VOLTAGE (V)
0.28
DIFFERENTIAL PHASE (DEG)
0.36
0.32
0.40
DIFFERENTIAL GAIN (%)
0.50
0.25
0
±10±5 ±15
1361/1362 G29
DIFFERENTIAL GAIN
DIFFERENTIAL PHASE
A
V
= 2
R
L
= 150Ω
T
A
= 25°C