TL H 10059
LM715
High
Speed
Operational
Amplifier
October 1989
LM715
High Speed Operational Amplifier
General Description
The LM715 is a high speed high gain monolithic operation-
al amplifier intended for use in a wide range of applications
where fast signal acquisition or wide bandwidth is required
The LM715 features fast settling time high slew rate low
offsets and high output swing for large signal applications
In addition the device displays excellent temperature stabil-
ity and will operate over a wide range of supply voltages
Features
Y
High slew rate
100 V ms
(Inverting A
V
e
1) typically
Y
Fast settling time
800 ns typically
Y
Wide bandwidth
65 MHz typically
Y
Wide operating supply range
Y
Wide input voltage ranges
Applications
Y
Video amplifiers
Y
Active filters
Y
High speed data conversion
Connection Diagrams
10-Lead Metal Package
TL H 10059 1
Top View
Lead 5 connected to case
14-Lead DIP
TL H 10059 2
Top View
Ordering Information
Device
Package
Package
Code
Code
Description
LM715MH
H10C
Metal
LM715CH
H10C
Metal
LM715MJ
J14A
Ceramic DIP
LM715CJ
J14A
Ceramic DIP
C1995 National Semiconductor Corporation
RRD-B30M115 Printed in U S A
Absolute Maximum Ratings
If Military Aerospace specified devices are required
please contact the National Semiconductor Sales
Office Distributors for availability and specifications
Storage Temperature Range
b
65 C to
a
175 C
Operating Temperature Range
Extended (LM715M)
b
55 C to
a
125 C
Commercial (LM715C)
0 C to
a
70 C
Lead Temperature
Metal Can and Ceramic DIP
(Soldering 60 sec )
300 C
Internal Power Dissipation (Notes 1 2)
10L-Metal Can
1 07W
14L-Ceramic DIP
1 36W
Supply Voltage
g
18V
Differential Input Voltage
g
5V
Input Voltage (Note 3)
g
15V
LM715M and LM715C
Electrical Characteristics
T
A
e
25 C V
CC
e
g
15V unless otherwise specified
Symbol
Parameter
Conditions
LM715M
LM715C
Units
Min
Typ
Max
Min
Typ
Max
V
IO
Input Offset Voltage
R
S
s
10 kX
2 0
5 0
2 0
7 5
mV
I
IO
Input Offset Current
70
250
70
250
nA
I
IB
Input Bias Current
400
750
400
1500
nA
Z
I
Input Impedance
1 0
1 0
MX
R
O
Output Resistance
75
75
X
I
CC
Supply Current
5 5
7 0
5 5
10
mA
P
c
Power Consumption
165
210
165
300
mW
V
IR
Input Voltage Range
g
10
g
12
g
10
g
12
V
A
VS
Large Signal Voltage Gain
R
L
t
2 0 kX V
O
e
g
10V
15
30
10
30
V mV
V
Settling Time
V
O
e
g
5 0V A
V
e
1 0
800
800
ns
TR
Transient
Rise Time
V
I
e
400 mV A
V
e
1 0
30
60
30
75
ns
Response
Overshoot
25
40
25
50
%
SR
Slew Rate
A
V
e
100
70
70
A
V
e
10
38
38
V ms
A
V
e
1 0 (Non-Inverting)
15
18
10
18
A
V
e
1 0 (Inverting)
100
100
The following specifications apply over the range of
b
55 C
s
T
A
s
a
125 C for the LM715M and 0 C
s
T
A
s
a
70 C for the
LM715C
Symbol
Parameter
Conditions
LM715M
LM715C
Units
Min
Typ
Max
Min
Typ
Max
V
IO
Input Offset Voltage
R
S
s
10 kX
7 5
10
mV
I
IO
Input Offset Current
T
A
e
T
A Max
250
250
nA
T
A
e
T
A Min
800
750
I
IB
Input Bias Current
T
A
e
T
A Max
0 75
1 5
m
A
T
A
e
T
A Min
4 0
7 5
CMR
Common Mode
R
S
s
10 kX
74
92
74
92
dB
Rejection
(Note 4)
(Note 4)
PSRR
Power Supply
R
S
s
10 kX
45
300
45
400
m
V V
Rejection Ratio
(Note 4)
(Note 4)
A
VS
Large Signal
R
L
t
2 0 kX
10
8
V mV
Voltage Gain
V
O
e
g
10V
V
OP
Output Voltage Swing
R
L
e
2 0 kX
g
10
g
13
g
10
g
13
V
Note 1
T
J Max
e
175 C
Note 2
Ratings apply to ambient temperature at 25 C Above this temperature derate the 10L-Metal Can at 7 1 mW C and the 14L-Ceramic DIP at 9 1 mW C
Note 3
For supply voltages less than
g
15V the absolute maximum input voltage is equal to the supply voltage
Note 4
T
A
e
25 C only
2
Typical Performance Characteristics for LM715M and LM715C
Temperature (LM715)
Voltage Gain vs
vs Temperature (LM715)
Supply Voltage Rejection Ratio
Temperature (LM715)
Slew Rate vs
vs Temperature (LM715)
Common Mode Rejection Ratio
Temperature (LM715C)
Voltage Gain vs
vs Temperature (LM715C)
Supply Voltage Rejection Ratio
Temperature (LM715C)
Slew Rate vs
vs Temperature (LM715C)
Common Mode Rejection Ratio
Loop Gains (Note 1)
Frequency Response for Open
Closed Loop Gains
Frequency Response for
Voltage Gain vs Frequency
vs Frequency
Open Loop Phase
TL H 10059 4
Note 1
See ``Non-Inverting Compensation Components Value Table'' for Closed Loop Gain values
3
Typical Performance Characteristics for LM715M and LM715C
(Continued)
for Closed Loop Gains
Output Swing vs Frequency
Ratio vs Frequency
Supply Voltage Rejection
Ratio vs Frequency
Common Mode Rejection
Pulse Response
Unity Gain Large Signal
Response for Gain 10
Large Signal Pulse
Response for Gain 100
Large Signal Pulse
Loop Voltage Gain
Slew Rate vs Closed
Supply Voltage
Slew Rate vs
Transient Response
Voltage Follower
Signal Pulse Response
Inverting Unity Gain Large
Inverting Unity Gain
Small Signal Pulse Response
TL H 10059 5
4
Typical Performance Characteristics for LM715M and LM715C
(Continued)
Voltage Follower (Note 2)
TL H 10059 6
Note 2
Lead numbers apply to metal package
Voltage Offset Null Circuit (Note 2)
TL H 10059 7
High Slew Rate Circuit (Note 2)
TL H 10059 8
Equivalent Circuit
TL H 10059 3
5
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