參數(shù)資料
型號(hào): LH0094
廠(chǎng)商: National Semiconductor Corporation
英文描述: Multifunction Converter
中文描述: 多功能轉(zhuǎn)換器
文件頁(yè)數(shù): 9/10頁(yè)
文件大小: 189K
代理商: LH0094
Typical Applications
(Continued)
TL/H/5695–10
Note. The LH0094 may also be used to generate the Log
of a ratio of 2 voltages. The output is taken from pin 14 of
the LH0094 for the Log application.
E
LOG
e
K1KT
q
fi
nV
Z
V
X
where K1
e
R1
a
R2
R2
If K1
e
1
KT/q
fi
n10
then E
LOG
e
Log
10
V
Z
V
X
R1
e
15.9 R2
R2
&
400
X
R2 must be a thermistor with a tempco of
&
0.33%/
§
C to
be compensated over temperature.
FIGURE 14. Log Amp Application
9
相關(guān)PDF資料
PDF描述
LH0094CD Multifunction Converter
LH4001 Wideband Current Buffer
LH4001CN Wideband Current Buffer
LM1035 DUAL DC OPERATED TONE/VOLUME BALANCE CIRCUITS
LM1036N Dual DC Operated Tone/Volume/Balance Circuit
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LH0094CD 制造商:NSC 制造商全稱(chēng):National Semiconductor 功能描述:Multifunction Converter
LH0094D 制造商:未知廠(chǎng)家 制造商全稱(chēng):未知廠(chǎng)家 功能描述:Analog Multiplier/Divider
LH0094D/883 制造商:未知廠(chǎng)家 制造商全稱(chēng):未知廠(chǎng)家 功能描述:Analog Multiplier/Divider
LH010 制造商:Thomas & Betts 功能描述:HOOD,SIDE ENTRY
LH0101 制造商:NSC 制造商全稱(chēng):National Semiconductor 功能描述:LH0101 Power Operational Amplifier