參數(shù)資料
型號(hào): TPA2010D1YEF
廠商: Texas Instruments, Inc.
英文描述: 2.5-W MONO FILTER-FREE CLASS-D AUDIO POWER AMPLIFIER
中文描述: 2.5單聲道無(wú)濾波器D類(lèi)音頻功率放大器
文件頁(yè)數(shù): 5/23頁(yè)
文件大?。?/td> 415K
代理商: TPA2010D1YEF
SLOS417A OCTOBER 2003 REVISED DECEMBER 2003
www.ti.com
5
TYPICAL CHARACTERISTICS
TABLE OF GRAPHS
FIGURE
Efficiency
vs Output power
1, 2
PD
Power dissipation
vs Output power
3, 4
Supply current
vs Output power
5, 6
I(Q)
I(SD)
Quiescent current
vs Supply voltage
7
Shutdown current
vs Shutdown voltage
8
PO
Output power
vs Supply voltage
9
vs Load resistance
10, 11
vs Output power
12, 13
THD+N
Total harmonic distortion plus noise
vs Frequency
14, 15, 16, 17
vs Common-mode input voltage
18
KSVR
Supply voltage rejection ratio
vs Frequency
19, 20, 21
GSM power supply rejection
vs Time
22
vs Frequency
23
KSVR
Supply voltage rejection ratio
vs Common-mode input voltage
24
CMRR
Common-mode rejection ratio
vs Frequency
25
vs Common-mode input voltage
26
TEST SET-UP FOR GRAPHS
TPA2010D1
IN+
IN
OUT+
OUT
VDD
GND
CI
CI
RI
RI
Measurement
Output
+
1
μ
F
+
VDD
Load
30 kHz
Low Pass
Filter
Measurement
Input
+
Notes:
(1) CI was Shorted for any Common-Mode input voltage measurement
(2) A 33-
μ
H inductor was placed in series with the load resistor to emulate a small speaker for efficiency measurements.
(3) 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.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TPA2010D1YEFR 功能描述:音頻放大器 Mono Filter-Free Class-D in WCSP RoHS:否 制造商:STMicroelectronics 產(chǎn)品:General Purpose Audio Amplifiers 輸出類(lèi)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
TPA2010D1YEFT 功能描述:音頻放大器 Mono Filter-Free Class-D in WCSP RoHS:否 制造商:STMicroelectronics 產(chǎn)品:General Purpose Audio Amplifiers 輸出類(lèi)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
TPA2010D1YZF 制造商:TI 制造商全稱(chēng):Texas Instruments 功能描述:2.5-W MONO FILTER-FREE CLASS-D AUDIO POWER AMPLIFIER
TPA2010D1YZFR 功能描述:音頻放大器 Mono Filter-Free Class-D in WCSP RoHS:否 制造商:STMicroelectronics 產(chǎn)品:General Purpose Audio Amplifiers 輸出類(lèi)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
TPA2010D1YZFRG4 制造商:TI 功能描述:AUDIO POWER AMPLIFIER