參數(shù)資料
型號(hào): TPA2039D1YFFR
廠商: TEXAS INSTRUMENTS INC
元件分類: 音頻/視頻放大
英文描述: 3.24 W, 1 CHANNEL, AUDIO AMPLIFIER, BGA9
封裝: 1.21 X 1.16 MM, 0.40 MM PITCH, GREEN, WCSP-9
文件頁(yè)數(shù): 2/20頁(yè)
文件大?。?/td> 590K
代理商: TPA2039D1YFFR
VIC Common Mode Input Voltage V
CMRR
Common
Mode
Rejection
Ratio
dB
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
100
90
80
70
60
50
40
30
20
10
0
VDD = 2.5 V
VDD = 3.6 V
VDD = 5.0 V
RL = 8 + 33 H
Frequency = 217 Hz
t Time ms
V
500mV/div
DD
V
100 V/div
OUT
m
C1-High
3.6V
C1- Amplitude
500mV
C1-DutyCycle
20%
0
2.5
5
7.5
10
12.5
15
17.5
20
22.5
25
f Frequency kHz
V
OutputV
oltage
dBV
O
V
SupplyV
oltage
dBV
D
200
175
150
125
100
75
50
0
25
0
2.4
4.8
7.2
9.6
12
14.4
16.8
19.2
21.6
24
SLOS652A – DECEMBER 2009 – REVISED JUNE 2010
www.ti.com
TYPICAL CHARACTERISTICS (continued)
VDD = 3.6 V, CI = 0.1 mF, CS1 = 0.1 mF, CS2 = 10 mF, TA = 25°C, RL = 8 (unless otherwise noted)
COMMON MODE REJECTION RATIO
vs COMMON MODE INPUT VOLTAGE
Figure 25.
GSM POWER SUPPLY REJECTION
vs TIME
Figure 26.
GSM POWER SUPPLY REJECTION
vs FREQUENCY
Figure 27.
10
Copyright 2009–2010, Texas Instruments Incorporated
Product Folder Link(s) :TPA2039D1
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