LMV921M7X National Semiconductor, LMV921M7X Datasheet - Page 6

• Manufacturer Part Number: LMV921M7X
• Description: IC OP AMP LO PWR RRIO SC-70-5
• Manufacturer: National Semiconductor

Specifications of LMV921M7X

• Amplifier Type: General Purpose
• Number Of Circuits: 1
• Output Type: Rail-to-Rail
• Slew Rate: 0.45 V/µs
• Gain Bandwidth Product: 1MHz
• Current - Input Bias: 12nA
• Voltage - Input Offset: 1500µV
• Current - Supply: 160µA
• Current - Output / Channel: 98mA
• Voltage - Supply, Single/dual (±): 1.5 V ~ 5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: SC-70-5, SC-88A, SOT-323-5, SOT-353, 5-TSSOP
• For Use With: LMV921EVAL - EVALUATION BOARD FOR LMV921
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• -3db Bandwidth: -
• Other names: *LMV921M7X

www.national.com
Symbol
A
V
I
O
V
O
5V DC Electrical Characteristics
Unless otherwise specified, all limits guaranteed for T
5V AC Electrical Characteristics
Note 1: 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 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. Output currents in excess of 45mA over long term may adversely affect reliability.
Note 4: The maximum power dissipation is a function of T
P
Note 5: Typical Values represent the most likely parametric norm.
Note 6: All limits are guaranteed by testing or statistical analysis.
Note 7: V
Note 8: Input referred, V
R
SR
GBW
G
e
i
THD
n
D
L
Symbol
n
Unless otherwise specified, all limits guaranteed for T
R
m
m
= (T
>
L
1 M .Boldface limits apply at the temperature extremes.
>
J(max)
+
1 M . Boldface limits apply at the temperature extremes.
Voltage Gain
LMV921 (Single)
Output Swing
Output Short Circuit Current
Voltage Gain
LMV922 (Dual)
LMV924 (Quad)
= 5V. Connected as voltage follower with 5V step input. Number specified is the slower of the positive and negative slew rates.
–T
A
)/
JA
. All numbers apply for packages soldered directly into a PC board.
Slew Rate
Gain-Bandwidth Product
Phase Margin
Gain Margin
Input-Referred Voltage Noise
Input-Referred Current Noise
Total Harmonic Distortion
Amp-to-Amp Isolation
+
Parameter
= 5V and R
Parameter
in series with 100pF. Machine model, 200
L
= 100k
connected to 2.5V. Each amp excited in turn with 1kHz to produce V
R
V
R
V
R
V
R
V
R
V
R
V
LMV921 Sourcing, V
V
LMV922, LMV924 Sourcing, V
V
Sinking, V
V
O
O
O
O
IN
IN
IN
IN
IN
L
L
L
L
L
L
= 600
= 2k
= 600
= 2k
= 600
= 2k
= 0.2V to 4.8V
= 0.2V to 4.8V
= 0.2V to 4.8V
= 0.2V to 4.8V
=
=
= 100mV
= 100mV
= −100mV
J(max)
±
±
100mV
100mV
J
,
to 2.5V
to 2.5V
to 2.5V
O
= 25˚C. V
(Continued)
to 2.5V
to 2.5V
to 2.5V
J
= 5V
JA
= 25˚C. V
Condition
, and T
(Note 7)
f = 1 kHz, V
f = 1 kHz
f = 1 kHz, A
R
(Note 8)
L
= 600 , V
6
in series with 100 pF.
A
O
+
. The maximum allowable power dissipation at any ambient temperature is
= 0V
= 5V, V
+
Conditions
= 5V, V
V
CM
O
= +1
= 1V
= 1 V
O
−
= 0V
= 0V, V
−
= 0V, V
PP
CM
CM
(Note 5)
= V
4.895
4.965
0.035
Typ
104
108
0.1
= V
90
96
98
60
75
+
/2, V
O
+
/2, V
= 3V
O
PP
O
(Note 5)
= V
0.069
.
0.45
= 2.5V and
Typ
140
0.1
70
15
45
1
+
/2 and
(Note 6)
Limits
4.865
4.840
0.135
0.160
4.945
4.935
0.065
0.075
86
82
89
85
72
68
77
73
85
68
35
65
45
Units
MHz
V/µs
Deg
dB
dB
%
Units
max
max
min
min
min
min
min
min
mA
mA
dB
dB
V
V
V
V