TL084G-P14-R [UTC]
LOW NOISE QUAD J-FET OPERATIONAL AMPLIFIER; 低噪声四路J-FET运算放大器
| 型号： | TL084G-P14-R |
| 厂家： | 
Unisonic Technologies |
| 描述： | LOW NOISE QUAD J-FET OPERATIONAL AMPLIFIER |
| 文件： | 总5页 (文件大小：213K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
UNISONIC TECHNOLOGIES CO., LTD
TL084
Preliminary
LINEAR INTEGRATED CIRCUIT
LOW NOISE QUAD J-FET
OPERATIONAL AMPLIFIER
DESCRIPTION
The UTC TL084 is a high speed J-FET input quad operational
amplifier. It incorporates well matched, high voltage J-FET and
bipolar transistors on 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 = 15
(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
ORDERING INFORMATION
Ordering Number
Package
Packing
Lead Free Plating
TL084L-D14-T
TL084L-P14-R
TL084L-S14-R
Halogen Free
TL084G-D14-T
TL084G-P14-R
TL084G-S14-R
DIP-14
TSSOP-14
SOP-14
Tube
Tape Reel
Tape Reel
www.unisonic.com.tw
Copyright © 2010 Unisonic Technologies Co., Ltd
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TL084
Preliminary
LINEAR INTEGRATED CIRCUIT
PIN CONFIGURATIONS
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TL084
Preliminary
LINEAR INTEGRATED CIRCUIT
SCHEMATIC DIAGRAM
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TL084
Preliminary
LINEAR INTEGRATED CIRCUIT
ABSOLUTE MAXIMUM RATINGS (Ta=25°C)
PARAMETER
SYMBOL
VCC
RATING
±18
UNIT
V
Supply Voltage (Note 2)
Input Voltage (Note 3)
VIN
±15
V
Differential Input Voltage (Note 4)
Power Dissipation
VI(DIFF)
PD
±30
V
680
mW
Output Short-Circuit Duration (Note 5)
Operating Temperature
Storage Temperature
Infinite
0 ~ +70
-65 ~ +150
TOPR
TSTG
°C
°C
Notes: 1. Absolute maximum ratings are those values beyond which the device could be permanently damaged.
Absolute maximum ratings are stress ratings only and functional device operation is not implied.
2. All voltage values, except differential voltage, are with respect to the zero reference level (ground) of the
supply voltages where the zero reference level is the midpoint between VCC- and VCC+.
3. The magnitude of the input voltage must never exceed the magnitude of the supply voltage or 15 volts,
whichever is less.
4. Differential voltages are at the non-inverting input terminal with respect to the inverting input terminal.
5. The output may be shorted to ground or to either supply. Temperature and/or supply voltages must be
limited to ensure that the dissipation rating is not exceeded.
ELECTRICAL CHARACTERISTICS (VCC=±15V, Ta=25°C, unless otherwise specified)
PARAMETER
SYMBOL
VI(OFF)
TEST CONDITIONS
RS≦10kΩ, VCM=0V
MIN
TYP
5
MAX
15
UNIT
mV
Input Offset Voltage
Temperature Coefficient of Input
Offset Voltage
ΔVI(OFF)
II(OFF)
RS=50Ω
VCM=0V
VCM=0V
10
5
μV/°C
pA
Input Offset Current (Note)
200
400
Input Bias Current (Note1)
II(BIAS)
30
pA
Input Common Mode Voltage
Output Voltage Swing
VI(CM)
VO(SW)
GV
±10 -12~+15
V
V
RL=10kΩ
RL≧2kΩ, VOUT=±10V
24
25
28
150
1
Large Signal Voltage Gain
Gain Bandwidth Product
Input Resistance
V/mV
MHz
Ω
GBW
RIN
1012
100
100
1.4
120
RS≦10kΩ
RS≦10kΩ
No Load
Common Mode Rejection Ratio
Supply Voltage Rejection Ratio
Supply Current
CMR
SVR
ICC
70
70
dB
dB
2.8
mA
dB
Channel Separation
V01/V02 GV=100
VIN=10V, RL=2kΩ, CL=100pF,
unity gain
Slew Rate
SR
tR
2.0
V/μs
μs
Rise Time
0.1
10
25
VIN=20mV, RL=2kΩ, CL=100pF,
unity gain
Overshoot Factor
KOV
%
Equivalent Input Noise Voltage
eN
RS=100Ω, f=1KHz
Note: The Input bias currents are junction leakage currents, which approximately double for every 10°C increase in
the junction temperature.
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TL084
Preliminary
LINEAR INTEGRATED CIRCUIT
PARAMETER MEASUREMENT INFORMATION
Voltage Follow
Gain-of-10 Inverting Amplifier
UTC assumes no responsibility for equipment failures that result from using products at values that
exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or
other parameters) listed in products specifications of any and all UTC products described or contained
herein. UTC products are not designed for use in life support appliances, devices or systems where
malfunction of these products can be reasonably expected to result in personal injury. Reproduction in
whole or in part is prohibited without the prior written consent of the copyright owner. The information
presented in this document does not form part of any quotation or contract, is believed to be accurate
and reliable and may be changed without notice.
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