參數(shù)資料
型號： TPA6203A1DGNRG4
廠商： TEXAS INSTRUMENTS INC
元件分類： 音頻／視頻放大
英文描述： 1.25 W, 1 CHANNEL, AUDIO AMPLIFIER, PDSO8
封裝： GREEN, PLASTIC, SOP-8
文件頁數(shù)： 27/29頁
文件大?。?/td> 952K
代理商： TPA6203A1DGNRG4
0.001
10
0.002
0.005
0.01
0.02
0.05
0.1
0.2
0.5
1
2
5
20
20 k
50 100 200
500 1 k 2 k
5 k 10 k
f - Frequency - Hz
THD+N
-
T
otal
Harmonic
Distortion
+
Noise
-
%
25 mW
125 mW
500 mW
VDD = 3.6 V
CI = 2 F
RL = 8
C(Bypass) = 0 to 1 F
Gain = 1 V/V
0.001
10
0.002
0.005
0.01
0.02
0.05
0.1
0.2
0.5
1
2
5
20
20 k
50 100 200
500 1 k 2 k
5 k 10 k
f - Frequency - Hz
THD+N
-
T
otal
Harmonic
Distortion
+
Noise
-
%
15 mW
200 mW
75 mW
VDD = 2.5 V
CI = 2 F
RL = 8
C(Bypass) = 0 to 1 F
Gain = 1 V/V
VDD = 3.6 V
CI = 2 F
RL = 16
C(Bypass) = 0 to 1 F
Gain = 1 V/V
0.001
10
0.002
0.005
0.01
0.02
0.05
0.1
0.2
0.5
1
2
5
20
20 k
50 100 200
500 1 k 2 k
5 k 10 k
f - Frequency - Hz
THD+N
-
T
otal
Harmonic
Distortion
+
Noise
-
%
25 mW
250 mW
125 mW
-100
0
-90
-80
-70
-60
-50
-40
-30
-20
-10
20
20 k
50 100 200
500 1 k 2 k
5 k 10 k
VDD = 3.6 V
VDD = 5 V
VDD =2. 5 V
f - Frequency - Hz
-Supply
V
oltage
Rejection
Ratio
-
dB
k
SVR
CI = 2 F
RL = 8
C(Bypass) = 0.47 F
Vp-p = 200 mV
Inputs ac-Grounded
Gain = 1 V/V
-100
0
-90
-80
-70
-60
-50
-40
-30
-20
-10
20
20 k
50 100 200
500 1 k 2 k
5 k 10 k
f - Frequency - Hz
-Supply
V
oltage
Rejection
Ratio
-
dB
k
SVR
VDD = 3.6 V
VDD = 5 V
VDD =2. 5 V
Gain = 5 V/V
CI = 2 F
RL = 8
C(Bypass) = 0.47 F
Vp-p = 200 mV
Inputs ac-Grounded
0.01
0.10
1
10
0
0.5
1
1.5
2
2.5
3
3.5
VDD = 2.5 V
VDD = 3.6 V
f = 1 kHz
PO = 200 mW
VIC - Common Mode Input Voltage - V
THD+N
-
T
otal
Harmonic
Distortion
+
Noise
-
%
-90
-80
-70
-60
-50
-40
-30
-20
-10
0
1
2
3
4
5
VIC - Common Mode Input Voltage - V
f = 217 Hz
C(Bypass) = 0.47 F
RL = 8
Gain = 1 V/V
VDD = 2.5 V
VDD = 3.6 V
VDD = 5 V
-Supply
V
oltage
Rejection
Ratio
-
dB
k
SVR
-100
0
-90
-80
-70
-60
-50
-40
-30
-20
-10
20
20 k
50 100 200
500 1 k 2 k
5 k 10 k
f - Frequency - Hz
-Supply
V
oltage
Rejection
Ratio
-
dB
k
SVR
VDD =2. 5 V
VDD = 5 V
VDD = 3.6 V
CI = 2 F
RL = 8
Inputs Floating
Gain = 1 V/V
VDD = 3.6 V
CI = 2 F
RL = 8
Inputs ac-Grounded
Gain = 1 V/V
-100
0
-90
-80
-70
-60
-50
-40
-30
-20
-10
20
20 k
50 100 200
500 1 k 2 k
5 k 10 k
f - Frequency - Hz
-Supply
V
oltage
Rejection
Ratio
-
dB
k
SVR
C(Bypass) = 0.1 F
C(Bypass) = 0
C(Bypass) = 0.47 F
C(Bypass) = 1 F
www.ti.com.......................................................................................................................................................... SLOS364F – MARCH 2002 – REVISED JUNE 2008
TYPICAL CHARACTERISTICS (continued)
TOTAL HARMONIC DISTORTION +
NOISE
vs
FREQUENCY
Figure 10.
Figure 11.
Figure 12.
TOTAL HARMONIC DISTORTION +
SUPPLY VOLTAGE REJECTION
NOISE
RATIO
vs
COMMON MODE INPUT VOLTAGE
FREQUENCY
Figure 13.
Figure 14.
Figure 15.
SUPPLY VOLTAGE REJECTION
RATIO
vs
FREQUENCY
COMMON MODE INPUT VOLTAGE
Figure 16.
Figure 17.
Figure 18.
Copyright 2002–2008, Texas Instruments Incorporated
7
Product Folder Link(s): TPA6203A1
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相關代理商/技術參數(shù)
參數(shù)描述
TPA6203A1DRB 功能描述:音頻放大器 Mono Fully Diff Class-AB 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: 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel
TPA6203A1DRBG4 功能描述:音頻放大器 Mono Fully Diff Class-AB 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: 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel
TPA6203A1DRBR 功能描述:音頻放大器 Mono Fully Diff Class-AB 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: 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel
TPA6203A1DRBRG4 功能描述:音頻放大器 Mono Fully Diff Class-AB 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: 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel
TPA6203A1DRBTG4 制造商:Texas Instruments 功能描述:
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