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參數(shù)資料
| 型號： | TPA2013D1_1 |
| 廠商： | Texas Instruments, Inc. |
| 英文描述： | 2.7-W CONSTANT OUTPUT POWER CLASS-D AUDIO AMPLIFIER WITH INTEGRATED BOOST CONVERTER |
| 中文描述： | 2.7鎢恒定輸出功率D類音頻放大器，具有集成升壓轉(zhuǎn)換器 |
| 文件頁數(shù)： | 7/30頁 |
| 文件大小： | 900K |
| 代理商： | TPA2013D1_1 |
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CLASS D AMPLIFIER AC CHARACTERISTICS
T
A
= 25
°
C, V
DD
= 3.6V, R
L
= 8
, L = 4.7
μ
H (unless otherwise noted)
TPA2013D1
IN+
IN
OUT+
OUT–
V
DD
V
DD
GND
C
I
C
I
Measurement
Output
+
+
–
–
Load
30 kHz
Low-Pass
Filter
Measurement
Input
–
+
1 F
m
TPA2013D1
SLOS520–AUGUST 2007
PARAMETER
Output referred power supply
rejection ratio
TEST CONDITIONS
MIN
TYP
MAX
UNIT
KSVR
Class-D
V
DD
= 3.6 V, V
CC
= 5.5V, 200 mV
PP
ripple, f = 217
Hz
f = 1 kHz, P
o
= 1.7 W, V
CC
= 5.5 V
f = 1 kHz, P
o
= 1.2 W, V
CC
= 4.5 V
f = 1 kHz, P
o
= 2.2 W, V
CC
= 5.5 V
f = 1 kHz, P
o
= 1 W, V
CC
= 5.5 V
Av = 6 dB (2V/V)
–95
dB
1%
1%
10%
0.1%
THD+N
Class-D
Total harmonic distortion + noise
Vn
Class-D
Output integrated noise floor
Output integrated noise floor
A-weighted
31
μ
Vrms
Av = 6 dB (2V/V)
23
THD+N = 10%, V
CC
= 5.5V, V
DD
= 3.6V , R
L
= 8
THD+N = 1%, V
CC
= 5.5V, V
DD
= 3.6V , R
L
= 8
THD+N = 1%, V
CC
= 4.5V, V
DD
= 3.6V , R
L
= 8
THD+N = 10%, V
CC
= 5.5V, V
DD
= 3.6V , R
L
= 4
THD+N = 1%, V
CC
= 5.5V, V
DD
= 3.6V , R
L
= 4
THD+N = 1%, V
CC
= 4.5V, V
DD
= 3.6V , R
L
= 4
2.2
1.7
1.2
2.7
2.2
1.9
P
O
Maximum output power
W
TEST SET-UP FOR GRAPHS
(1)
C
I
was shorted for any common-mode input voltage measurement. All other measurements were taken with a 1-
μ
F C
I
(unless otherwise noted).
A 33-
μ
H inductor was placed in series with the load resistor to emulate a small speaker for efficiency measurements.
The 30-kHz low-pass filter is required, even if the analyzer has an internal low-pass filter. An RC low-pass filter
(100
, 47-nF) is used on each output for the data sheet graphs.
L = 4.7
μ
H is used for the boost converter unless otherwise noted.
(2)
(3)
(4)
Copyright 2007, Texas Instruments Incorporated
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7
Product Folder Link(s):
TPA2013D1
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| TPA2013D1YZH | 2.7-W CONSTANT OUTPUT POWER CLASS-D AUDIO AMPLIFIER WITH INTEGRATED BOOST CONVERTER |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TPA2013D1EVM | 功能描述:音頻 IC 開發(fā)工具 TPA2013D1EVM Eval Mod RoHS:否 制造商:Texas Instruments 產(chǎn)品:Evaluation Kits 類型:Audio Amplifiers 工具用于評估:TAS5614L 工作電源電壓:12 V to 38 V |
| TPA2013D1RGP | 制造商:TI 制造商全稱:Texas Instruments 功能描述:2.7-W CONSTANT OUTPUT POWER CLASS-D AUDIO AMPLIFIER WITH INTEGRATED BOOST CONVERTER |
| TPA2013D1RGPR | 功能描述:音頻放大器 2.7W Constant Output Pwr Mono Class-D 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 |
| TPA2013D1RGPRG4 | 功能描述:音頻放大器 2.7W Constant Output Pwr Mono Class-D 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 |
| TPA2013D1RGPT | 制造商:Texas Instruments 功能描述:AUD AMP SPKR 1CH MONO 2.7W CLS-D 20QFN - Tape and Reel |
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