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FAN7033MP 데이터시트 PDF




Fairchild Semiconductor에서 제조한 전자 부품 FAN7033MP은 전자 산업 및 응용 분야에서
광범위하게 사용되는 반도체 소자입니다.


 

PDF 형식의 FAN7033MP 자료 제공

부품번호 FAN7033MP 기능
기능 2W Stereo Power Amplifier with Fixed Gain
제조업체 Fairchild Semiconductor
로고 Fairchild Semiconductor 로고


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FAN7033MP 데이터시트, 핀배열, 회로
www.fairchildsemi.com
FAN7033MP
2W Stereo Power Amplifier with Fixed Gain
Features
• 1.9WRMS and 2.45WRMS Power Per Each Channel Into
4Load With Less Than 1% and 10% THD+N,
Respectively
• Internally Fixed Gain : 21.6dB(Av=12)
• Low Quiescent Current : Typical 5.5mA@5V
• Low Shutdown Current : Typical 0.04µA@5V
• Fully Differential Input, Which Immunes the Common
Mode Noise
• Active Low Shutdown Logic
• Guaranteed Stability Under No Load Condition
• Very Small Volume and Thermally Enhanced Surface-
Mount 14MLP Package(4mm*4mm)
Typical Applications
• Cellular Phones
• Notebook Computer
• Desktop Computer
Description
The FAN7033MP is a dual fully differential power amplifier
in a thermally enhanced 14-pin MLP package. When deliv-
ering 1.9W of continuous RMS power into 4speaker at 5V
supply, the FAN7033MP has less than 1% of THD+N over
the entire audible frequency range, 20Hz to 20kHz. To save
power consumption in the portable applications, the
FAN7033MP provides shutdown function. Setting the shut-
down pin to ground level, the FAN7033MP falls into shut-
down mode and consumes less than 4µA over all supply
voltage range, 2.7V to 5.5V. Additional components such as
resistors for gain setting and bootstrap capacitors are not
needed, making the FAN7033MP well suited for portable
sound systems and other hand-held sound equipments. Tar-
get applications include the cellular phones, notebook, desk-
top computers, etc.
14MLP
1
Internal Block Diagram
BOTTOM VIEW
RIN- 12
15k
90k
RIN+ 4
15k
15k
SD 14
LIN+ 6
15k
90k
90k90k
VDD/2
BIAS
&
CONTROL
90k
15k
90k90k
LIN- 2
15k
15k
15k
90k
13 ROUT+
10 PVDD1
9 ROUT-
11 VDD
7 BYPASS
8 GND
1 LOUT+
3 PVDD2
5 LOUT-
Rev. 1.0.0
©2003 Fairchild Semiconductor Corporation




FAN7033MP pdf, 반도체, 판매, 대치품
FAN7033MP
Electrical Characteristics
(VDD = 5.0V, Ta = 25°C, unless otherwise specified)
Parameter
Offset Voltage
Supply Current
Shutdown Current
Output Power
Total Harmonic Distortion + Noise
Power Supply Rejection Ratio
Output Noise Voltage
Symbol
VOFF
IDD
ISD
PO
THD+N
PSRR
VN
Conditions
RL=4Ω, Av=21.6dB
No Input, No Load
SD = GND
THD+N =1%, RL = 4, f = 1kHz
THD+N =1%, RL = 8, f = 1kHz
PO = 1W, RL=4, f = 20kHz
Cbyp = 1µF, RL=4, BTL Mode,
VDD=500mVpp, f = 1kHz
Input=GND, RL=4, f=1kHz
Electrical Characteristics
(VDD = 3.3 V, Ta = 25°C, unless otherwise specified)
Parameter
Offset Voltage
Supply Current
Shutdown Current
Output Power
Total Harmonic Distortion + Noise
Power Supply Rejection Ratio
Output Noise Voltage
Symbol
VOFF
IDD
ISD
PO
THD+N
PSRR
VN
Conditions
RL=4Ω, Av=21.6dB
No Input, No Load
SD = GND
THD+N =1%, RL = 4, f = 1kHz
THD+N =1%, RL = 8, f = 1kHz
PO = 1W, RL=4, f = 20kHz
Cbyp = 1µF, RL=4, BTL Mode,
VDD=330mVpp, f = 1kHz
Input=GND, RL=4, f=1kHz
Electrical Characteristics
(VDD = 2.7 V, Ta = 25°C, unless otherwise specified)
Parameter
Offset Voltage
Supply Current
Shutdown Current
Output Power
Total Harmonic Distortion + Noise
Power Supply Rejection Ratio
Output Noise Voltage
Symbol
VOFF
IDD
ISD
PO
THD+N
PSRR
VN
Conditions
RL=4Ω, Av=21.6dB
No Input, No Load
SD = GND
THD+N =1%, RL = 4, f = 1kHz
THD+N =1%, RL = 8, f = 1kHz
PO = 0.5W, RL=4, f = 20kHz
Cbyp = 1µF, RL=4, BTL Mode,
VDD=270mVpp, f = 1kHz
Input=GND, RL=4, f=1kHz
Min.
-25
-
-
-
-
-
Typ.
-
5.5
0.04
1.9
1.25
0.6
Max.
25
10
4
-
-
-
Unit
mV
mA
µA
W
W
%
38 68 - dB
- -120 - dBv
Min.
-25
-
-
-
-
-
Typ.
-
4.5
0.04
0.75
0.53
0.75
Max.
25
8
4
-
-
-
Unit
mV
mA
µA
W
W
%
38 68 - dB
- -120 - dBv
Min.
-25
-
-
-
-
-
Typ.
-
4.1
0.04
0.45
0.32
0.9
Max.
25
7
4
-
-
-
Unit
mV
mA
µA
W
W
%
36 62 - dB
- -120 - dBv
4

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FAN7033MP 전자부품, 판매, 대치품
Performance Characteristics : Differential Input
FAN7033MP
10
5
2 20kHz
1
0.5
1kHz
0.2
0.1
0.05
VDD=5V
0.02
RL=4
Av=21.6dB
20Hz
0.01
10m
20m
50m
100m
200m
500m
1
Output Power [W]
Figure 1. THD+N vs. Output Power
23
10 VDD=5V
5 RL=8
Av=21.6dB
2
1
0.5
0.2
0.1
0.05
1kHz
20kHz
20Hz
0.02
0.01
10m
20m
50m
100m
200m
500m
1
Output Power [W]
Figure 2. THD+N vs. Output Power
23
10
5
2
1
0.5
0.2
0.1
0.05
0.02
0.01
10m
20kHz
1kHz
20Hz
VDD=3.3V
RL=4
Av=21.6dB
20m
50m
100m
200m
500m
1
Output Power [W]
Figure 3. THD+N vs. Output Power
23
10
5
2
1
0.5
0.2
0.1
0.05
0.02
0.01
10m
20kHz
1kHz
20Hz
VDD=3.3V
RL=8
Av=21.6dB
20m
50m
100m
200m
500m
1
Output Power [W]
Figure 4. THD+N vs. Output Power
23
10
5
2
1
0.5
0.2
0.1
0.05
0.02
0.01
10m
20kHz
1kHz
20Hz
VDD=2.7V
RL=4
Av=21.6dB
20m
50m
100m
200m
500m
1
Output Power [W]
Figure 5. THD+N vs. Output Power
23
10
5
2
1
0.5
0.2
0.1
0.05
0.02
0.01
10m
20kHz
1kHz
20Hz
VDD=2.7V
RL=8
Av=21.6dB
20m
50m
100m
200m
500m
1
Output Power [W]
Figure 6. THD+N vs. Output Power
23
7

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부품번호상세설명 및 기능제조사
FAN7033MP

2W Stereo Power Amplifier with Fixed Gain

Fairchild Semiconductor
Fairchild Semiconductor

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