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PDF UTCTL074 Data sheet ( Hoja de datos )
| Número de pieza | UTCTL074 | |
| Descripción | LOW NOISE QUAD J-FET OPERATIONAL AMPLIFIER | |
| Fabricantes | Unisonic Technologies | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de UTCTL074 (archivo pdf) en la parte inferior de esta página. Total 9 Páginas | ||
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UTCTL074 LINEAR INTEGRATED CIRCUIT
LOW NOISE QUAD J-FET
OPERATIONAL AMPLIFIER
DESCRIPTION
The UTC TL074 is a high speed J-FET input quad
operational amplifier. It incorporates well matched,
high voltage J-FET and bipolar transistors in a
monolithic integrated circuit. The device features high
slew rates, low input bias and offset current, and low
offset voltage temperature coefficient.
FEATURES
*Low power consumption
*Wide common-mode (up to vcc+ ) and differential
voltage range
*Low input bias and offset current
*Low noise en = 15nV / √ Hz(typ)
*Output short-circuit protection
*High input impedance J-FET input stage
*Low harmonic distortion:0.01%(typ)
*Internal frequency compensation
*Latch up free operation
*High slewrate:13V/µs(typ)
PIN CONFIGURATIONS
SOP-14
DIP-14
UTC UNISONIC TECHNOLOGIES CO., LTD. 1
QW-R105-005,A
1 page  
UTCTL074 LINEAR INTEGRATED CIRCUIT
UTC TL074BC ELECTRICAL CHARACTERISTICS( Vcc=+-15V, Ta=25°C, unless otherwise
specified)
PARAMETER
SYMBOL
MIN
TYP
MAX
UNIT
Input Offset Voltage(Rs=50Ω), Ta=25°C
Tmin<=Ta<=Tmax
Vio
mV
13
5
Temperature Coefficient of Input Offset
Voltage(Rs=50Ω)
Dvio
10 ¦ ÌV/¡ æ
Input Offset Current*
Ta=25°C
Tmin<=Ta<=Tmax
Iio
5 100 pA
4 nA
Input Bias Current*
Ta=25°C
Tmin<=Ta<=Tmax
Iib
20 200 pA
20 nA
Input Common Mode Voltage
Vicm
+-11
-12~+15
V
Output Voltage Swing(RL=10kΩ)
Ta=25°C, RL=2kΩ,
Ta=25°C, RL=10kΩ
Tmin<=Ta<=Tmax, RL=2kΩ
Tmin<=Ta<=Tmax, RL=10kΩ
Vopp
10 12
12 13.5
10
12
V
Large Signal Voltage Gain(RL=10kΩ, Vo=+-
10V) Ta=25°C
Tmin<=Ta<=Tmax
Avd
50 200
25
V/mV
Gain Bandwidth Product(Ta=25°C, RL=10kΩ,
CL=100pF)
Input Resistance
GBP
Ri
23
1012
MHz
Ω
Common Mode Rejection Ratio(RS=50Ω)
Ta=25°C
Tmin<=Ta<=Tmax
CMR
80 86
80
dB
Supply Voltage Rejection Ratio(RS=50Ω)
Ta=25°C
Tmin<=Ta<=Tmax
SVR
80 86
80
dB
Supply Current( no load)
Ta=25°C
Tmin<=Ta<=Tmax
Icc mA
1.4 2.5
2.5
Channel Separation(Av=100, Ta=25°C)
V01/V02
120
dB
Output Short-circuit Current
Ta=25°C
Tmin<=Ta<=Tmax
Ios mA
10 40 60
10 60
Slew Rate(Vi=10V, RL=2kΩ, CL=100pF,
Ta=25°C, unity gain)
SR 8 13
V/µs
Rise Time(Vi=20mV, RL=2kΩ, CL=100pF,
Ta=25°C, unity gain)
tr
0.1 µs
Overshoot Factor(Vi=20mV, RL=2kΩ,
CL=100pF, Ta=25°C, unity gain)
Kov
10 %
Total Harmonic Distortion(Av=20dB, f=1kHz
THD
0.01
%
RL=2kΩ, CL=100pF, Ta=25°C, Vo=2Vpp)
Phase Margin
45 Degrees
Equivalent Input Noise Voltage(RS=100Ω,
f=1KHz)
en
15
*The Input bias currents are junction leakage currents, which approximately double for every 10°C increase in the
junction temperature.
UTC UNISONIC TECHNOLOGIES CO., LTD. 5
QW-R105-005,A
5 Page | ||
| Páginas | Total 9 Páginas | |
| PDF Descargar | [ Datasheet UTCTL074.PDF ] | |
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