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參數資料
| 型號： | TPA2034D1YZFT |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 音頻／視頻放大 |
| 英文描述： | 2.75 W, 1 CHANNEL, AUDIO AMPLIFIER, BGA9 |
| 封裝： | LEAD FREE, BGA-9 |
| 文件頁數： | 15/19頁 |
| 文件大小： | 1016K |
| 代理商： | TPA2034D1YZFT |
www.ti.com
TYPICAL CHARACTERISTICS
TABLE OF GRAPHS
TEST SET-UP FOR GRAPHS
TPA2032D1
IN+
IN
OUT+
OUT
V DD
GND
C I
C
I
Measurement
Output
+
1 mF
+
V DD
Load
30kHz
Low Pass
Filter
Measurement
Input
+
SLOS476 – JUNE 2006
FIGURE
Efficiency
vs Output power
1, 2
PD
Power dissipation
vs Output power
3, 4
Supply current
vs Output power
5, 6
IDD
Supply current
vs Supply voltage
7
I(SD)
Shutdown current
vs Shutdown voltage
8
vs Load resistance
9, 10
PO
Output power
vs Supply voltage
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
19, 20, 21, 22, 23, 24, 25,
KSVR
Supply voltage rejection ratio
vs Frequency
26, 27
vs Time
28
GSM power supply rejection
vs Frequency
29
KSVR
Supply voltage rejection ratio
vs Common-mode input voltage
30, 31, 32
vs Frequency
33
CMRR
Common-mode rejection ratio
vs Common-mode input voltage
34
(1)
CI was shorted for any common-mode input voltage measurement. All other measurements were taken with a 1-F
CI (unless otherwise noted).
(2)
A 33-
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.
5
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相關代理商/技術參數 |
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| TPA2035D1 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:2.75-W FIXED GAIN MONO FILTER-FREE CLASS-D AUDIO POWER AMPLIFIER |
| TPA2035D1EVM | 功能描述:音頻 IC 開發工具 TPA2035D1EVM Eval Mod RoHS:否 制造商:Texas Instruments 產品:Evaluation Kits 類型:Audio Amplifiers 工具用于評估:TAS5614L 工作電源電壓:12 V to 38 V |
| TPA2035D1YZFR | 功能描述:音頻放大器 2.75W Fix Gain Mono Class-D Aud Pwr Amp RoHS:否 制造商:STMicroelectronics 產品: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 |
| TPA2035D1YZFT | 功能描述:音頻放大器 2.75W Fix Gain Mono Class-D Aud Pwr Amp RoHS:否 制造商:STMicroelectronics 產品: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 |
| TPA2036D1 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:2.5-W MONO CLASS-D AUDIO AMPLIFIER WITH AUTO-RECOVERY |
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