參數(shù)資料
型號: BA7655
廠商: Rohm CO.,LTD.
英文描述: Dual Voltage-controlled Amplifier
中文描述: 雙電壓控制放大器
文件頁數(shù): 1/4頁
文件大小: 51K
代理商: BA7655
1
Multimedia ICs
Dual Voltage-controlled Amplifier
BA7655A / BA7655AF
The BA7655A and BA7655AF are dual voltage-controlled amplifier ICs designed for use in camcorders and VCRs.
By varying the control voltage the amplifier gain can varied from -6dB to +6dB. When the control pin voltage drops
below 1V the amplifier enters Power Save Mode which mutes the output and reduces the current drawn by the IC.
Applications
Video cassette recorders and camcorders
Features
1) Wide bandwidth.
2) Wide dynamic range.
3) Low power cousumption.
4) Output muting possible.
5) Low voltage gain temperature drift.
Block diagram
VCA2
VCA1
GND
OUT1
CTL1
IN1
IN2
CTL2
OUT2
5
6
7
8
1234
VCC
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相關代理商/技術參數(shù)
參數(shù)描述
BA7655A 制造商:ROHM 制造商全稱:Rohm 功能描述:Dual Voltage-controlled Amplifier
BA7655A/AF 制造商:未知廠家 制造商全稱:未知廠家 功能描述:マルチメディアLSI
BA7655AF 制造商:ROHM 制造商全稱:Rohm 功能描述:2ch Voltage Controlled Amplifier for Adjustment Video Signal Level
BA7655AF-E2 功能描述:特殊用途放大器 VOLT CONTRLLD AMP 8PIN RoHS:否 制造商:Texas Instruments 通道數(shù)量:Single 共模抑制比(最小值): 輸入補償電壓: 工作電源電壓:3 V to 5.5 V 電源電流:5 mA 最大功率耗散: 最大工作溫度:+ 70 C 最小工作溫度:- 40 C 安裝風格:SMD/SMT 封裝 / 箱體:QFN-20 封裝:Reel
BA7657 制造商:未知廠家 制造商全稱:未知廠家 功能描述: