LMV1012UPX-25/NOPB National Semiconductor, LMV1012UPX-25/NOPB Datasheet - Page 3

• Manufacturer Part Number: LMV1012UPX-25/NOPB
• Description: IC PREAMP AUDIO MONO MIC 4USMD
• Manufacturer: National Semiconductor
• Type: Class ABr

Specifications of LMV1012UPX-25/NOPB

• Output Type: 1-Channel (Mono)
• Voltage - Supply: 2 V ~ 5 V
• Features: Microphone
• Mounting Type: Surface Mount
• Package / Case: 4-MicroSMD
• Operational Class: Class-AB
• Audio Amplifier Output Configuration: 1-Channel Mono
• Audio Amplifier Function: Microphone
• Total Harmonic Distortion: 0.21@2200Ohm%
• Single Supply Voltage (typ): 3V
• Dual Supply Voltage (typ): Not RequiredV
• Supply Current (max): 0.25@5VmA
• Power Supply Requirement: Single
• Rail/rail I/o Type: No
• Single Supply Voltage (min): 2V
• Single Supply Voltage (max): 5V
• Dual Supply Voltage (min): Not RequiredV
• Dual Supply Voltage (max): Not RequiredV
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 4
• Package Type: Micro SMD
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Max Output Power X Channels @ Load: -
• Lead Free Status / Rohs Status: Compliant
• Other names: LMV1012UPX-25

A
I
SNR
V
V
f
f
e
THD
DD
LOW
HIGH
Symbol
Symbol
n
2.2V Electrical Characteristics
V
IN
OUT
Unless otherwise specified, all limits guaranteed for T
Boldface limits apply at the temperature extremes.
5V Electrical Characteristics
Unless otherwise specified, all limits guaranteed for T
Boldface limits apply at the temperature extremes.
Gain
Supply Current
Signal to Noise Ratio
Max Input Signal
Output Voltage
Lower −3dB Roll Off Frequency
Upper −3dB Roll Off Frequency
Output Noise
Total Harmonic Distortion
Parameter
Parameter
f = 1 kHz,
R
V
f = 1 kHz, V
mV, A-Weighted
f = 1 kHz and
THD+N
V
R
R
A-Weighted
f = 1 kHz,
V
SOURCE
IN
IN
SOURCE
SOURCE
IN
(Note 3)
= 18 mV
= GND
= GND
(Note 3) (Continued)
J
J
<
= 25˚C, V
= 50Ω
= 25˚C, V
= 50Ω
= 50Ω
1%
IN
Conditions
Conditions
= 18
3
DD
DD
= 2.2V, V
= 5V, V
LMV1012-07
LMV1012-15
LMV1012-20
LMV1012-25
LMV1012-07
LMV1012-15
LMV1012-20
LMV1012-25
LMV1012-07
LMV1012-15
LMV1012-20
LMV1012-25
LMV1012-07
LMV1012-15
LMV1012-20
LMV1012-25
LMV1012-07
LMV1012-15
LMV1012-20
LMV1012-25
LMV1012-07
LMV1012-15
LMV1012-20
LMV1012-25
LMV1012-07
LMV1012-15
LMV1012-20
LMV1012-25
IN
IN
= 18 mV, R
= 18 mV, R
(Note 4)
(Note 4)
14.0
13.1
19.5
17.4
22.5
21.4
4.45
4.38
4.34
4.28
4.40
4.30
4.45
4.39
Min
Min
6.4
5.5
L
= 2.2 kΩ and C = 2.2 µF.
L
= 2.2 kΩ and C = 2.2 µF.
(Note 5)
(Note 5)
15.6
20.9
23.8
4.65
4.56
4.58
4.65
0.12
0.13
0.18
0.21
Typ
Typ
158
200
188
160
170
100
150
−96
−89
−84
−82
7.8
59
60
61
61
55
28
67
(Note 4)
(Note 4)
Max
10.0
16.9
17.5
22.0
23.3
25.0
25.7
Max
4.80
4.85
4.74
4.80
4.75
4.85
4.83
4.86
250
300
300
325
260
310
250
300
9.5
www.national.com
Units
Units
mV
dBV
kHz
dB
µA
dB
Hz
%
V
PP