參數(shù)資料
型號(hào): LM13600N
廠商: NATIONAL SEMICONDUCTOR CORP
元件分類: 運(yùn)動(dòng)控制電子
英文描述: Dual Operational Transconductance Amplifiers with Linearizing Diodes and Buffers
中文描述: DUAL OP-AMP, 4000 uV OFFSET-MAX, 2 MHz BAND WIDTH, PDIP16
封裝: PLASTIC, DIP-16
文件頁(yè)數(shù): 8/24頁(yè)
文件大?。?/td> 634K
代理商: LM13600N
Applications-Voltage Controlled Amplifiers
(Continued)
Stereo Volume Control
The circuit of Figure 4uses the excellent matching of the two
LM13600 amplifiers to provide a Stereo Volume Control with
a typical channel-to-channel gain tracking of 0.3 dB. R
is
provided to minimize the output offset voltage and may be
replaced with two 510
resistors inAC-coupled applications.
For the component values given, amplifier gain is derived for
Figure 2 as being:
If V
is derived from a second signal source then the circuit
becomes an amplitude modulator or two-quadrant multiplier
as shown in Figure 5 where:
DS007980-10
FIGURE 3. Equivalent VCA Input Circuit
DS007980-11
FIGURE 4. Stereo Volume Control
www.national.com
8
相關(guān)PDF資料
PDF描述
LM13700 Dual Operational Transconductance Amplifiers with Linearizing Diodes and Buffers
LM13700AN Dual Operational Transconductance Amplifiers with Linearizing Diodes and Buffers
LM13700M Dual Operational Transconductance Amplifiers with Linearizing Diodes and Buffers
LM13700N Dual Operational Transconductance Amplifiers with Linearizing Diodes and Buffers
LM1391 LM1391 Phase-Locked Loop
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LM13600N/B+ 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Transconductance Operational Amplifier
LM136-2.5 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Reference Diode
LM136-2.5 MD8 制造商:Texas Instruments 功能描述:VOLTAGE REFERENCE DIODE DIE - Gel-pak, waffle pack, wafer, diced wafer on film
LM136-2.5_05 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Reference Diode
LM136-2.5MDE 制造商:TI 制造商全稱:Texas Instruments 功能描述:LM136A-2.5QML 2.5V Reference Diode