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參數資料
| 型號： | TPA2010D1YZFT |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 音頻／視頻放大 |
| 英文描述： | 2.5 W, 2 CHANNEL, AUDIO AMPLIFIER, PBGA9 |
| 封裝： | 1.45 X 1.45 MM, GREEN, DSBGA-9 |
| 文件頁數： | 21/25頁 |
| 文件大小： | 783K |
| 代理商： | TPA2010D1YZFT |
www.ti.com
TYPICAL CHARACTERISTICS
TABLE OF GRAPHS
TEST SET-UP FOR GRAPHS
TPA2010D1
IN+
IN-
OUT+
OUT-
VDD
GND
CI
RI
Measurement
Output
+
-
1
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-
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.
SLOS417C – OCTOBER 2003 – REVISED SEPTEMBER 2007
FIGURE
Efficiency
vs Output power
1, 2
PD
Power dissipation
vs Output power
3, 4
Supply current
vs Output power
5, 6
I(Q)
Quiescent current
vs Supply voltage
7
I(SD)
Shutdown current
vs Shutdown voltage
8
vs Supply voltage
9
PO
Output power
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
vs Time
22
GSM power supply rejection
vs Frequency
23
KSVR
Supply voltage rejection ratio
vs Common-mode input voltage
24
vs Frequency
25
CMRR
Common-mode rejection ratio
vs Common-mode input voltage
26
Copyright 2003–2007, Texas Instruments Incorporated
5
Product Folder Link(s): TPA2010D1
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