LM7131BCM5X National Semiconductor, LM7131BCM5X Datasheet - Page 6

• Manufacturer Part Number: LM7131BCM5X
• Description: Tiny High Speed Single Supply Operational Amplifier
• Manufacturer: National Semiconductor

www.national.com
Symbol
T.H.D.
SR
SR
GBW
Unless otherwise specified, all limits guaranteed for T
limits apply at the temperature extremes.
Note 1: Absolute maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for which the device is in-
tended to be functional, but specific performance is not guaranteed. For guaranteed specifications and the test conditions, see the Electrical characteristics.
Note 2: Human body model, 1.5 k
Note 3: Applies to both single-supply and split-supply operation. Continuous short circuit operation at elevated ambient temperature can result in exceeding the
maximum allowed junction temperature of 150˚C.
Note 4: The maximum power dissipation is a function of T
- T
Note 5: Typical values represent the most likely parametric norm.
Note 6: All limits are guaranteed by testing or statistical analysis.
Note 7: Connected as voltage follower with 1.5V step input. Number specified is the slower of the positive and negative slew rates. V
nected to 1.5V. Amp excited with 1 kHz to produce V
Note 8: Connected as Voltage Follower with 4.0V step input. Number specified is the slower of the positive and negative slew rates. V
nected to 2.5V. Amp excited with 1 kHz to produce V
Note 9: Connected as Voltage Follower with 4.0V step input. Number specified is the slower of the positive and negative slew rates. V
R
Note 10: Differential gain and phase measured with a 4.5 MHz signal into a 150
±
Typical Performance Characteristics
LM7131 Supply Current vs
Supply Voltage
L
A
5V AC Electrical Characteristics
= 150
)/
JA
. All numbers apply for packages soldered directly into a PC board.
connected to 0V. Amp excited with 1 kHz to produce V
Total Harmonic Distortion
Differential Gain
Differential Phase
Slew Rate
Slew Rate
Gain-Bandwidth Product
Closed-Loop −3 dB
Bandwidth
Parameter
DS012313-27
in series with 100 pF.
O
O
= 1.5 V
= 4 V
LM7131 Input Current vs
Temperature
J(max)
F = 4 MHz, A
R
(Note 10)
(Note 9)
R
(Note 9)
(Note 10)
R
L
L
L
PP
= 150 , V
= 150 , C
= 150 , C
,
PP
.
JA
.
O
, and T
Conditions
J
= 4 V
= 25˚C, V
A
PP
@
. The maximum allowable power dissipation at any ambient temperature is P
V
O
L
L
.
3V
= −2
= 5 pF
= 20 pF
= 4.0V
6
+
load, Gain = +2.0, between 0.6V and 2.0V output.
= 5V, V
PP
DS012313-28
−
= 5V, V
(Note 5)
0.25
Typ
150
130
1.5
1.0
70
90
CM
= V
LM7131 Input Current vs
Temperature
LM7131AC
O
(Note 6)
Limit
= 0V and R
@
+
5V
+
L
LM7131BC
= 3V and R
= 5V and R
= 150 . Boldface
(Note 6)
+
Limit
= 5V, V
L
L
DS012313-29
−
= 150
= 150
D
= −5V and
= (T
Units
V/µs
V/µs
MHz
MHz
J(max)
con-
con-
%
%
˚