If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
Supply Voltage (V
+
− V
−
)
Differential Input Voltage
(Note 8)
Common-Mode Voltage Range
(Note 10)
Output Short Circuit to GND
(Note 1)
Soldering Information
Dual-In-Line Package (N, J)
Soldering (10 sec.)
Small Outline Package (M)
Vapor Phase (60 sec.)
Infrared (15 sec.)
36V
See AN-450 “Surface Mounting Methods and Their Effect
on Product Reliability” for other methods of soldering
surface mount devices.
Storage Temp Range
−65˚C to +150˚C
Max Junction Temperature
150˚C
±
700V
ESD Tolerance (Notes 6, 7)
±
8V
(V
+
− 0.7V) to (V
−
+ 0.7V)
Continuous
Operating Ratings
(Note 12)
Temperature Range (Note 2)
LM6161
LM6261
LM6361
Supply Voltage Range
−55˚C
≤
T
J
≤
+125˚C
−25˚C
≤
T
J
≤
+85˚C
0˚C
≤
T
J
≤
+70˚C
4.75V to 32V
260˚C
215˚C
220˚C
DC Electrical Characteristics
The following specifications apply for Supply Voltage =
±
15V, V
CM
= 0, R
L
≥
100 kΩ and R
S
= 50Ω unless otherwise noted.
Boldface
limits apply for T
J
= T
MIN
to T
MAX
; all other limits T
J
= 25˚C.
Symbol
Parameter
Conditions
Typ
LM6161
Limit
(Notes 3, 11)
V
OS
V
OS
Drift
I
b
I
OS
I
OS
Drift
R
IN
C
IN
A
VOL
Input Offset Voltage
Input Offset Voltage
Average Drift
Input Bias Current
Input Offset Current
Input Offset Current
Average Drift
Input Resistance
Input Capacitance
Large Signal
Voltage Gain
V
CM
Input Common-Mode
Voltage Range
−13.2
Supply = +5V
(Note 4)
1.8
CMRR
PSRR
Common-Mode
Rejection Ratio
Power Supply
Rejection Ratio
−10V
≤
V
CM
≤
+10V
94
90
4.0
Differential
A
V
= +1
@
10 MHz
V
OUT
=
±
10V,
R
L
= 2 kΩ (Note 9)
R
L
= 10 kΩ (Note 9)
Supply =
±
15V
325
1.5
750
2900
+14.0
+13.9
+13.8
−12.9
−12.7
3.9
3.8
2.0
2.2
80
74
80
74
+13.9
+13.8
−12.9
−12.7
3.9
3.8
2.0
2.2
80
76
80
76
+13.8
+13.7
−12.8
−12.7
3.8
3.7
2.1
2.2
72
70
72
70
550
300
550
400
400
350
kΩ
pF
V/V
Min
V/V
Volts
Min
Volts
Min
Volts
Min
Volts
Max
dB
Min
dB
Min
2
150
0.4
3
6
350
800
3
5
350
600
5
6
1500
1900
µA
Max
nA
Max
nA/˚C
5
10
7
10
LM6261
Limit
(Note 3)
7
9
LM6361
Limit
(Note 3)
20
22
mV
Max
µV/˚C
Units
±
10V
≤
V
≤
±
16V
±
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2
DC Electrical Characteristics
Symbol
Parameter
(Continued)
The following specifications apply for Supply Voltage =
±
15V, V
CM
= 0, R
L
≥
100 kΩ and R
S
= 50Ω unless otherwise noted.
Boldface
limits apply for T
J
= T
MIN
to T
MAX
; all other limits T
J
= 25˚C.
Conditions
Typ
LM6161
Limit
(Notes 3, 11)
V
O
Output Voltage
Swing
Supply =
±
15V
and R
L
= 2 kΩ
+14.2
−13.4
Supply = +5V
and R
L
= 2 kΩ
(Note 4)
Output Short
Circuit Current
Sink
I
S
Supply Current
65
5.0
Source
4.2
1.3
65
+13.5
+13.3
−13.0
−12.7
3.5
3.3
1.7
2.0
30
20
30
20
6.5
6.8
LM6261
Limit
(Note 3)
+13.5
+13.3
−13.0
−12.8
3.5
3.3
1.7
1.9
30
25
30
25
6.5
6.7
LM6361
Limit
(Note 3)
+13.4
+13.3
−12.9
−12.8
3.4
3.3
1.8
1.9
30
25
30
25
6.8
6.9
Volts
Min
Volts
Min
Volts
Min
Volts
Max
mA
Min
mA
Min
mA
Max
Units
AC Electrical Characteristics
The following specifications apply for Supply Voltage =
±
15V, V
CM
= 0, R
L
≥
100 kΩ and R
S
= 50Ω unless otherwise noted.
Boldface
limits apply for T
J
= T
MIN
to T
MAX
; all other limits T
J
= 25˚C.
LM6161
Symbol
GBW
Parameter
Gain-Bandwidth
Product
SR
Slew Rate
Supply =
±
5V
A
V
= +1 (Note 8)
Supply =
±
5V (Note 8)
V
OUT
= 20 V
PP
10V Step to 0.1%
A
V
= −1, R
L
= 2 kΩ
NTSC, A
V
= +4
NTSC, A
V
= +4
f = 10 kHz
f = 10 kHz
35
300
200
4.5
120
45
200
180
PBW
t
S
φm
A
D
φD
e
np-p
i
np-p
Power Bandwidth
Settling Time
Phase Margin
Differential Gain
Differential Phase
Input Noise Voltage
Input Noise Current
200
180
200
180
Conditions
@
f = 20 MHz
LM6261
Limit
(Note 3)
40
35
LM6361
Limit
(Note 3)
35
32
MHz
Min
MHz
V/µs
Min
V/µs
MHz
ns
Deg
%
Deg
Units
Typ
50
Limit
(Notes 3, 11)
40
30
<
0.1
0.1
15
1.5
Note 1:
Continuous short-circuit operation at elevated ambient temperature can result in exceeding the maximum allowed junction temperature of 150˚C.
Note 2:
The typical junction-to-ambient thermal resistance of the molded plastic DIP (N) is 105˚C/W, the molded plastic SO (M) package is 155˚C/W, and the cerdip
(J) package is 125˚C/W. All numbers apply for packages soldered directly into a printed circuit board.
Note 3:
Limits are guaranteed by testing or correlation.
Note 4:
For single supply operation, the following conditions apply: V
+
= 5V, V
−
= 0V, V
CM
= 2.5V, V
OUT
= 2.5V. Pin 1 & Pin 8 (Vos Adjust) are each connected to
Pin 4 (V
−
) to realize maximum output swing. This connection will degrade V
OS
, V
OS
Drift, and Input Voltage Noise.
Note 5:
C
L
≤
5 pF.
Note 6:
In order to achieve optimum AC performance, the input stage was designed without protective clamps. Exceeding the maximum differential input voltage re-
sults in reverse breakdown of the base-emitter junction of one of the input transistors and probable degradation of the input parameters (especially Vos, Ios, and
Noise).
3
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AC Electrical Characteristics
Note 8:
V
IN
= 8V step. For supply =
±
5V, V
IN
= 5V step.
(Continued)
Note 7:
The average voltage that the weakest pin combinations (those involving Pin 2 or Pin 3) can withstand and still conform to the datasheet limits. The test circuit
used consists of the human body model of 100 pF in series with 1500Ω.
Note 9:
Voltage Gain is the total output swing (20V) divided by the input signal required to produce that swing.
Note 10:
The voltage between V
+
and either input pin must not exceed 36V.
Note 11:
A military RETS electrical test specification is available on request. At the time of printing, the RETS6161X specs complied with all
Boldface
limits in this
column.
Note 12:
Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for which the device is
intended to be functional, but do not guarantee specific performance limits. For guaranteed specifications and test conditions, see the Electrical Characteristics. The
guaranteed specifications apply only for the test conditions listed.
