參數(shù)資料
型號(hào): TPA2039D1YFFT
廠商: TEXAS INSTRUMENTS INC
元件分類(lèi): 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): 19/20頁(yè)
文件大?。?/td> 590K
代理商: TPA2039D1YFFT
PO Output Power W
THD+N
Total
Harmonic
Distortion
+
Noise
%
10m
100m
1
3
0.01
0.1
1
10
100
VDD = 2.5 V
VDD = 3.6 V
VDD = 5.0 V
RL = 8 + 33 H
f Frequency Hz
THD+N
Total
Harmonic
Distortion
+
Noise
%
20
100
1k
10k
20k
0.001
0.01
0.1
1
10
PO = 50 mW
PO = 250 mW
PO = 1 W
VDD = 5.0 V
RL = 8 + 33 H
f Frequency Hz
THD+N
Total
Harmonic
Distortion
+
Noise
%
20
100
1k
10k
20k
0.001
0.01
0.1
1
10
PO = 25 mW
PO = 125 mW
PO = 500 mW
VDD = 3.6 V
RL = 8 + 33 H
f Frequency Hz
THD+N
Total
Harmonic
Distortion
+
Noise
%
20
100
1k
10k
20k
0.001
0.01
0.1
1
10
PO = 15 mW
PO = 75 mW
PO = 200 mW
VDD = 2.5 V
RL = 8 + 33 H
f Frequency Hz
THD+N
Total
Harmonic
Distortion
+
Noise
%
20
100
1k
10k
20k
0.001
0.01
0.1
1
10
PO = 100 mW
PO = 500 mW
PO = 2 W
VDD = 5.0 V
RL = 4 + 33 H
f Frequency Hz
THD+N
Total
Harmonic
Distortion
+
Noise
%
20
100
1k
10k
20k
0.001
0.01
0.1
1
10
PO = 50 mW
PO = 250 mW
PO = 1 W
VDD = 3.6 V
RL = 4 + 33 H
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)
THD + NOISE
vs OUTPUT POWER
vs FREQUENCY
Figure 13.
Figure 14.
THD + NOISE
vs FREQUENCY
Figure 15.
Figure 16.
THD + NOISE
vs FREQUENCY
Figure 17.
Figure 18.
8
Copyright 2009–2010, Texas Instruments Incorporated
Product Folder Link(s) :TPA2039D1
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