參數(shù)資料
型號(hào): TPA2006D1DRB
廠商: Texas Instruments, Inc.
英文描述: 1.45-W MONO FILTER-FREE CLASS-D AUDIO POWER AMPLIFIER WITH 1.8-V COMPATIBLE INPUT THRESHOLDS
中文描述: 1.45單聲道無濾波器D類音頻功率放大器,1.8 - V兼容輸入閾值
文件頁(yè)數(shù): 7/23頁(yè)
文件大?。?/td> 750K
代理商: TPA2006D1DRB
www.ti.com
10
0.01
0.1
1
20
100
10 k 20 k
f Frequency Hz
T
P
= 1 W
O
P
= 0.25 W
O
P
= 0.5 W
O
V
= 5 V
DD
R = 8
W
1 k
10
0.001
0.1
1
20
100
10 k 20 k
f Frequency Hz
T
0.01
1 k
V
= 3.6 V
DD
R = 8
W
P
= 0.25 W
O
P
= 0.5 W
O
P
= 0.125 W
O
10
0.001
0.1
1
20
100
10 k 20 k
f Frequency Hz
T
0.01
1 k
V
= 2.5 V
DD
R = 8
W
P
= 0.2 W
O
P
= 0.075 W
O
P
= 0.015 W
O
90
80
70
60
50
40
30
20
100
1 k
10 k
V
DD
= 5 V
V
DD
= 2.5 V
f Frequency Hz
S
Inputs floating
R = 8
W
20 k
V
DD
= 3.6 V
90
80
70
60
50
40
30
20
100
1 k
20 k
f Frequency Hz
S
V
DD
= 2. 5 V
V
DD
= 3.6 V
V
DD
= 5 V
Inputs ac-grounded
C
I
= 2 F
m
R
L
= 8
W
Gain = 2 V/V
10 k
0.1
1
10
0
0.5
1
1.5 2
2.5
f = 1 kHz
P
O
= 200 mW
V
IC
Common Mode Input Voltage V
T
3
3.5
4 4.5
5
V
DD
= 2.5 V
V
DD
= 5 V
V
DD
= 3.6 V
C1 High
3.6 V
C1 Amp
C1 Duty
12%
t Time 2 ms/div
V
DD
200 mV/div
V
OUT
20 mV/div
150
100
50
0
400
800
1200
1600
2000
150
100
50
0
0
f Frequency Hz
VO
VD
V
DD
Shown in Figure 22
C
I
= 2
μ
F,
Inputs ac-grounded
Gain = 2V/V
TPA2006D1
SLOS498–SEPTEMBER 2006
TOTAL HARMONIC DISTORTION +
NOISE
vs
FREQUENCY
TOTAL HARMONIC DISTORTION +
NOISE
vs
FREQUENCY
TOTAL HARMONIC DISTORTION +
NOISE
vs
FREQUENCY
Figure 10.
Figure 11.
Figure 12.
TOTAL HARMONIC DISTORTION +
NOISE
vs
COMMON MODE INPUT VOLTAGE
SUPPLY RIPPLE REJECTION RATIO
vs
FREQUENCY
SUPPLY RIPPLE REJECTION RATIO
vs
FREQUENCY
Figure 13.
Figure 14.
Figure 15.
GSM POWER SUPPLY REJECTION
vs
TIME
GSM POWER SUPPLY REJECTION
vs
FREQUENCY
Figure 16.
Figure 17.
7
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TPA2006D1DRBR 功能描述:音頻放大器 1.45W Mono Fil-Free Class-D Audio Amp RoHS:否 制造商:STMicroelectronics 產(chǎn)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(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel
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TPA2006D1DRBT 功能描述:音頻放大器 1.45W Mono Fil-Free Class-D Audio Amp RoHS:否 制造商:STMicroelectronics 產(chǎn)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(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel
TPA2006D1DRBTG4 功能描述:音頻放大器 1.45W Mono Fil-Free Class-D Audio Amp RoHS:否 制造商:STMicroelectronics 產(chǎn)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(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel
TPA2006D1EVM 功能描述:音頻 IC 開發(fā)工具 AUD POWER AMP RoHS:否 制造商:Texas Instruments 產(chǎn)品:Evaluation Kits 類型:Audio Amplifiers 工具用于評(píng)估:TAS5614L 工作電源電壓:12 V to 38 V