- 您現在的位置：買賣IC網 > PDF目錄30716 > LA4165M SPECIALTY CONSUMER CIRCUIT, PDSO24 PDF資料下載
參數資料
| 型號： | LA4165M |
| 元件分類： | 消費家電 |
| 英文描述： | SPECIALTY CONSUMER CIRCUIT, PDSO24 |
| 封裝： | 0.375 INCH, PLASTIC, MFP-24 |
| 文件頁數： | 2/16頁 |
| 文件大小： | 1590K |
| 代理商： | LA4165M |
LA4165M
No. 2824-10/16
Design Notes
1. Locate the LA4165M as close as possible to the power source, to prevent voltage and power loss due to supply line
resistance.
Change "Inner R1" to "Wiring resistance R1"
Change "Inner R2" to "Wiring resistance R2"
The total wiring resistance RT = R1 + R2 causes the voltage VC at the IC supply pins to drop from the source voltage
VCC to
VC = VCC ICC (R1 + R2)
The power output from the amplifier is equal to
P0
∝ (V
C)
2
2. Keep the supply lines for the amplifier circuits separate from those for the motor drive circuit. This will reduce the
effect of motor noise on the amplifiers and help prevent voltage drop due to motor load from affecting the amplifier
supply voltage.
The recommended supply layout for the LA4165M power supply lines is shown below.
3. Do not connect a resistor to pin 6. The capacitor on this pin is being charged by a small current to determine the voice
sensor attack time. Bypassing this capacitor with a resistor will increase attack time, and possibly prevent the voice
sensor circuit from turning on.
相關PDF資料 |
PDF描述 |
|---|---|
| LA4166M | SPECIALTY CONSUMER CIRCUIT, PDSO24 |
| LA4167M | SPECIALTY CONSUMER CIRCUIT, PDSO30 |
| LA4168M | SPECIALTY CONSUMER CIRCUIT, PDSO30 |
| LA4182 | 2.3 W, 2 CHANNEL, AUDIO AMPLIFIER, PDIP12 |
| LA4183 | 2.3 W, 2 CHANNEL, AUDIO AMPLIFIER, PDIP12 |
相關代理商/技術參數 |
參數描述 |
|---|---|
| LA4166M | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Recording and Playback System for Microcassette Players |
| LA4167M | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:1-Channel Record/Playback System for Microcassette and Cassette Recorders |
| LA4168 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Record/Playback System for Microcassette and Compact Cassette Recorders(148.50 k) |
| LA4168M | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Record/Playback System for Microcassette and Compact Cassette Recorders |
| LA4170 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:SINGLE-CHIP AF AMPLIFIER |
發布緊急采購，3分鐘左右您將得到回復。