参数资料
型号: TPA701DGNRG4
厂商: TEXAS INSTRUMENTS INC
元件分类: 音频/视频放大
英文描述: 0.7 W, 1 CHANNEL, AUDIO AMPLIFIER, PDSO8
封装: GREEN, PLASTIC, MSOP-8
文件页数: 3/28页
文件大小: 790K
代理商: TPA701DGNRG4
TPA701
700-mW MONO LOW-VOLTAGE AUDIO POWER AMPLIFIER
SLOS229D – NOVEMBER1998 – REVISED MAY 2003
11
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
Figure 19
Output
Noise
V
oltage
V
n
f – Frequency – Hz
OUTPUT NOISE VOLTAGE
vs
FREQUENCY
20
1k
10k
10
1
100
20k
100
VO BTL
VDD = 3.3 V
BW = 22 Hz to 22 kHz
RL = 8 or 32
AV = –1 V/V
Vo+
Figure 20
Output
Noise
V
oltage
V
n
f – Frequency – Hz
OUTPUT NOISE VOLTAGE
vs
FREQUENCY
20
1k
10k
10
1
100
20k
100
VDD = 5 V
BW = 22 Hz to 22 kHz
RL = 8 or 32
AV = –1 V/V
VO BTL
Vo+
Figure 21
PD – Output Power – mW
POWER DISSIPATION
vs
OUTPUT POWER
600
0
150
100
50
0
350
P
D
Power
Dissipation
mW
200
250
300
RL = 8
200
400
RL = 32
BTL Mode
VDD = 3.3 V
Figure 22
PD – Output Power – mW
POWER DISSIPATION
vs
OUTPUT POWER
400
600
0
1000
400
300
100
0
800
P
D
Power
Dissipation
mW
500
700
600
200
RL = 32
200
800
BTL Mode
VDD = 5 V
RL = 8
相关PDF资料
PDF描述
TPA711D 0.35 W, 1 CHANNEL, AUDIO AMPLIFIER, PDSO8
TPA711DGN 0.7 W, 1 CHANNEL, AUDIO AMPLIFIER, PDSO8
TPA711DGNR 0.7 W, 1 CHANNEL, AUDIO AMPLIFIER, PDSO8
TPA711DR 0.35 W, 1 CHANNEL, AUDIO AMPLIFIER, PDSO8
TPA711DGNRG4 0.7 W, 1 CHANNEL, AUDIO AMPLIFIER, PDSO8
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