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參數資料
| 型號： | HT82V733 |
| 廠商： | Holtek Semiconductor Inc. |
| 元件分類： | 音頻放大器 |
| 英文描述： | 240mA Audio Power Amp |
| 中文描述： | 二百四毫安音頻功率放大器 |
| 文件頁數： | 1/8頁 |
| 文件大小： | 111K |
| 代理商： | HT82V733 |
HT82V733
240mA Audio Power Amp
Block Diagram
Pin Assignment
Pin Description
Pin No.
Pin Name
I/O
Description
1
OUTN
O
Negative output
2
Aud In
I
Audio input
3
VREF
O
Speaker non-inverting input voltage reference
4
VSS
Negative power supply, ground
5
CE
I
Chip enable, low active
6
NC
Not connected
7
OUTP
O
Positive output
8
VDD
Positive power supply
Absolute Maximum Ratings
Supply Voltage...........................V
SS
0.3V to V
SS
+5.5V
Storage Temperature............................ 50 C to 125 C
Input Voltage..............................V
SS
0.3V to V
DD
+0.3V
Operating Temperature........................... 20 C to 70 C
Note: These are stress ratings only. Stresses exceeding the range specified under Absolute Maximum Ratings may
cause substantial damage to the device. Functional operation of this device at other conditions beyond those
listed in the specification is not implied and prolonged exposure to extreme conditions may affect device reliabil-
ity.
Rev. 1.10
1
January 6, 2003
Features
High signal-to-noise ratio
High slew rate
Low distortion
Large output voltage swing
Excellent power supply ripple rejection
Low power consumption
Short-circuit elimination
Wide temperature operating range
No switch ON/OFF clicks
Low standby current
Power off control
Direct drive speaker
8-pin DIP/SOP package
General Description
HT82V733 is an integrated class AB mono speaker
driver contained in an SOP-8 package. The device is
fabricated in a CMOS process and has been primarily
developed for portable digital audio applications.
相關PDF資料 |
PDF描述 |
|---|---|
| HT82V735 | 330mW Stereo Audio Power Amp With Shutdown |
| HT82V736 | Stereo Headphone Driver with Mute |
| HT82V737 | 16-Bit Stereo Audio D/A Converter with Earphone Driver |
| HT82V738 | 24-Bit Stereo Audio D/A Converter |
| HT82V739_08 | 1200mW Audio Power Amp with Shutdown |
相關代理商/技術參數 |
參數描述 |
|---|---|
| HT82V733(8SOP) | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Amplifier. Other |
| HT82V733_02 | 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:240mA Audio Power Amp |
| HT82V735 | 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:330mW Stereo Audio Power Amp With Shutdown |
| HT82V736 | 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:Stereo Headphone Driver with Mute |
| HT82V737 | 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:16-Bit Stereo Audio D/A Converter with Earphone Driver |
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