If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
ESD Tolerance (Note 2)
Human Body Model
Machine Model
Supply Voltage
V
DD
- GND
5.5V
2500V
250V
Storage Temperature Range
Junction Temperature (Note 6)
Mounting Temperature
Infrared or Convection (20 sec.)
−65˚C to 150˚C
150˚C max
235˚C
Operating Ratings
(Note 1)
Supply Voltage
Temperature Range
2V to 5V
−40˚C to 85˚C
(Note 3)
Unless otherwise specified, all limits guaranteed for T
J
= 25˚C, V
DD
= 2.2V, V
IN
= 18 mV, R
L
= 2.2 kΩ and C = 2.2 µF.
Boldface
limits apply at the temperature extremes.
Symbol
I
DD
Parameter
Supply Current
V
IN
= GND
Conditions
LMV1012-07
LMV1012-15
LMV1012-20
LMV1012-25
SNR
Signal to Noise Ratio
f = 1 kHz, V
IN
= 18
mV, A-Weighted
LMV1012-07
LMV1012-15
LMV1012-20
LMV1012-25
V
IN
Max Input Signal
f = 1 kHz and
THD+N
<
1%
LMV1012-07
LMV1012-15
LMV1012-20
LMV1012-25
V
OUT
Output Voltage
V
IN
= GND
LMV1012-07
LMV1012-15
LMV1012-20
LMV1012-25
f
LOW
f
HIGH
e
n
Lower −3dB Roll Off Frequency
Upper −3dB Roll Off Frequency
Output Noise
R
SOURCE
= 50Ω
R
SOURCE
= 50Ω
A-Weighted
LMV1012-07
LMV1012-15
LMV1012-20
LMV1012-25
THD
Total Harmonic Distortion
f = 1 kHz,
V
IN
= 18 mV
LMV1012-07
LMV1012-15
LMV1012-20
LMV1012-25
C
IN
Z
IN
Input Capacitance
Input Impedance
1.65
1.54
1.54
1.48
1.65
1.55
1.65
1.49
Min
(Note 4)
Typ
(Note 5)
139
180
160
141
59
60
61
61
170
100
50
28
1.90
1.81
1.85
1.90
65
95
−96
−89
−84
−82
0.10
0.09
0.12
0.15
2
pF
GΩ
%
dBV
2.03
2.09
1.94
2.00
2.03
2.13
2.02
2.18
Hz
kHz
mV
PP
dB
Max
(Note 4)
250
300
300
325
250
300
250
300
Units
2.2V Electrical Characteristics
µA
V
>
1000
www.national.com
2
LMV1012 Analog Series
2.2V Electrical Characteristics
(Note 3) (Continued)
Unless otherwise specified, all limits guaranteed for T
J
= 25˚C, V
DD
= 2.2V, V
IN
= 18 mV, R
L
= 2.2 kΩ and C = 2.2 µF.
Boldface
limits apply at the temperature extremes.
Parameter
Gain
Conditions
f = 1 kHz,
R
SOURCE
= 50Ω
LMV1012-07
LMV1012-15
LMV1012-20
LMV1012-25
Min
(Note 4)
6.4
5.5
14.0
13.1
19.5
17.4
22.5
21.4
Typ
(Note 5)
7.8
15.6
20.9
23.8
Max
(Note 4)
9.5
10.0
16.9
17.5
22.0
23.3
25.0
25.7
Units
Symbol
A
V
dB
(Note 3)
Unless otherwise specified, all limits guaranteed for T
J
= 25˚C, V
DD
= 5V, V
IN
= 18 mV, R
L
= 2.2 kΩ and C = 2.2 µF.
Boldface
limits apply at the temperature extremes.
Symbol
I
DD
Parameter
Supply Current
V
IN
= GND
Conditions
LMV1012-07
LMV1012-15
LMV1012-20
LMV1012-25
SNR
Signal to Noise Ratio
f = 1 kHz, V
IN
= 18
mV, A-Weighted
LMV1012-07
LMV1012-15
LMV1012-20
LMV1012-25
V
IN
Max Input Signal
f = 1 kHz and
THD+N
<
1%
LMV1012-07
LMV1012-15
LMV1012-20
LMV1012-25
V
OUT
Output Voltage
V
IN
= GND
LMV1012-07
LMV1012-15
LMV1012-20
LMV1012-25
f
LOW
f
HIGH
e
n
Lower −3dB Roll Off Frequency
Upper −3dB Roll Off Frequency
Output Noise
R
SOURCE
= 50Ω
R
SOURCE
= 50Ω
A-Weighted
LMV1012-07
LMV1012-15
LMV1012-20
LMV1012-25
THD
Total Harmonic Distortion
f = 1 kHz,
V
IN
= 18 mV
LMV1012-07
LMV1012-15
LMV1012-20
LMV1012-25
4.45
4.38
4.34
4.28
4.40
4.30
4.45
4.39
Min
(Note 4)
Typ
(Note 5)
158
200
188
160
59
60
61
61
170
100
55
28
4.65
4.56
4.58
4.65
67
150
−96
−89
−84
−82
0.12
0.13
0.18
0.21
%
dBV
4.80
4.85
4.74
4.80
4.75
4.85
4.83
4.86
Hz
kHz
mV
PP
dB
Max
(Note 4)
250
300
300
325
260
310
250
300
Units
5V Electrical Characteristics
µA
V
3
www.national.com
LMV1012 Analog Series
5V Electrical Characteristics
(Note 3) (Continued)
Unless otherwise specified, all limits guaranteed for T
J
= 25˚C, V
DD
= 5V, V
IN
= 18 mV, R
L
= 2.2 kΩ and C = 2.2 µF.
Boldface
limits apply at the temperature extremes.
Parameter
Input Capacitance
Input Impedance
Gain
f = 1 kHz,
R
SOURCE
= 50Ω
LMV1012-07
LMV1012-15
LMV1012-20
LMV1012-25
6.4
5.5
14.0
13.1
19.2
17.0
22.5
21.2
Conditions
Min
(Note 4)
Typ
(Note 5)
2
Max
(Note 4)
Units
pF
GΩ
9.5
10.7
16.9
17.5
22.3
23.5
25.0
25.8
Symbol
C
IN
Z
IN
A
V
>
1000
8.1
15.6
21.1
23.9
dB
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 (HBM) is 1.5 kΩ in series with 100 pF.
Note 3:
Electrical Table values apply only for factory testing conditions at the temperature indicated. Factory testing conditions result in very limited self-heating of
the device such that T
J
= T
A
. No guarantee of parametric performance is indicated in the electrical tables under conditions of internal self-heating where T
J
>
T
A
.
Note 4:
All limits are guaranteed by design or statistical analysis.
Note 5:
Typical values represent the most likely parametric norm.
Note 6:
The maximum power dissipation is a function of T
J(MAX)
,
θ
JA
and T
A
. The maximum allowable power dissipation at any ambient temperature is
P
D
= (T
J(MAX)
- T
A
)/θ
JA
. All numbers apply for packages soldered directly into a PC board.
www.national.com
4
LMV1012 Analog Series
Connection Diagram
4-Bump micro SMD
20058703
Top View
Note:
- Pin numbers are referenced to package marking text orientation.
- The actual physical placement of the package marking will vary slightly from part to part. The package will designate the date code and will vary considerably.
Package marking does not correlate to device type in any way.
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