參數(shù)資料
型號： LMV1032UPX-25
廠商： NATIONAL SEMICONDUCTOR CORP
元件分類： 音頻／視頻放大
英文描述： Amplifiers for 3 Wire Analog Electret Microphones
中文描述： 1 CHANNEL, AUDIO AMPLIFIER, PBGA4
封裝： ROHS COMPLIANT, MO-211CA, MICRO, SMD-4
文件頁數(shù)： 2/11頁
文件大小： 406K
代理商： LMV1032UPX-25
Absolute Maximum Ratings
(Note 1)
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
2500V
250V
5.5V
Storage Temperature Range
Junction Temperature (Note 6)
Mounting Temperature
Infrared or Convection (20 sec.)
65C to 150C
150C max
235C
Operating Ratings
(Note 1)
Supply Voltage
Temperature Range
1.7V to 5V
40C to +85C
1.7V and 5V Electrical Characteristics
(Note 3)
Unless otherwise specified, all limits guaranteed for T
J
= 25C and V
DD
= 1.7V and 5V.
Boldface
limits apply at the tempera-
ture extremes.
Symbol
I
DD
Parameter
Conditions
Min
(Note 4)
Typ
(Note 5)
60
Max
(Note 4)
85
100
Units
Supply Current
V
IN
= GND
μA
SNR
Signal to Noise Ratio
V
DD
= 1.7V
V
IN
= 18 mV
PP
f = 1 kHz
LMV1032-06
LMV1032-15
LMV1032-25
LMV1032-06
LMV1036-15
LMV1032-25
LMV1032-06
58
61
61
59
61
62
75
dB
V
DD
= 5V
V
IN
= 18 mV
PP
f = 1 kHz
1.7V
<
V
DD
<
5V
PSRR
Power Supply Rejection Ratio
65
60
60
55
55
50
dB
LMV1032-15
70
LMV1032-25
65
V
IN
Max Input Signal
f = 1kHz and THD+N
<
1%
LMV1032-06
LMV1032-15
LMV1032-25
300
170
60
70
mV
PP
f
LOW
Lower 3 dB Roll Off Frequency
R
SOURCE
= 50
V
IN
= 18 mV
PP
R
SOURCE
= 50
V
IN
= 18 mV
PP
Hz
f
HIGH
Upper 3 dB Roll Off Frequency
LMV1032-06
LMV1032-15
LMV1032-25
LMV1032-06
LMV1032-15
LMV1032-25
LMV1032-06
LMV1032-15
LMV1032-25
120
75
21
97
89
80
300
500
600
<
200
2.3
kHz
e
n
Output Noise
A-Weighted
dBV
V
OUT
Output Voltage
V
IN
= GND
100
250
300
500
750
1000
mV
R
O
I
O
Output Impedance
Output Current
f = 1 kHz
V
DD
= 1.7V, V
OUT
= 1.7V, Sinking
0.9
0.5
0.3
0.2
0.9
0.5
0.4
0.1
mA
V
DD
= 1.7V, V
OUT
= 0V, Sourcing
0.64
V
DD
= 5V, V
OUT
= 1.7V, Sinking
2.4
V
DD
= 5V, V
OUT
= 0V, Sourcing
1.46
L
www.national.com
2
相關(guān)PDF資料
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LMV1032UPX-25/NOPB 功能描述:音頻放大器 RoHS:否 制造商:STMicroelectronics 產(chǎn)品:General Purpose Audio Amplifiers 輸出類型:Digital 輸出功率: THD + 噪聲: 工作電源電壓:3.3 V 電源電流: 最大功率耗散: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel
LMV1032UR-15 制造商:Texas Instruments 功能描述:Audio Amp Microphone 1-CH Mono Class-AB 4-Pin uSMD T/R
LMV1032UR-15/NOPB 功能描述:音頻放大器 RoHS:否 制造商:STMicroelectronics 產(chǎn)品:General Purpose Audio Amplifiers 輸出類型:Digital 輸出功率: THD + 噪聲: 工作電源電壓:3.3 V 電源電流: 最大功率耗散: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel
LMV1032UR-25 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Amplifiers for 3-Wire Analog Electret Microphones
LMV1032UR-25/NOPB 功能描述:音頻放大器 RoHS:否 制造商:STMicroelectronics 產(chǎn)品:General Purpose Audio Amplifiers 輸出類型:Digital 輸出功率: THD + 噪聲: 工作電源電壓:3.3 V 電源電流: 最大功率耗散: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel
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