UNISONIC TECHNOLOGIES CO., LTD 3404

UNISONIC TECHNOLOGIES CO., LTD
3404
LINEAR INTEGRATED CIRCUIT
DUAL OPERATIONAL AMPLIFIER

DESCRIPTION
The UTC 3404 is high performance single supply dual operational
amplifier.
The UTC 3404 is improved version of the UTC M2904 on slew rate &
cross-over distortion.

FEATURES
*Single Supply
*Operating Voltage: +4v~+36v
*Low Operating Current: 2.0mA (Typ.)
*Slew Rate: 1.2v/s (typ.)

ORDERING INFORMATION
Ordering Number
Lead Free
3404L-D08-T
-

Halogen Free
3404G-D08-T
3404G-S08-R
3404G-P08-R
Package
Packing
DIP-8
SOP-8
TSSOP-8
Tube
Tape Reel
Tape Reel
MARKING
DIP-8
SOP-8
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Copyright © 2015 Unisonic Technologies Co., LTD
TSSOP-8
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QW-R105-026.E
3404
LINEAR INTEGRATED CIRCUIT

PIN CONFIGURATION

EQUIVALENT CIRCUIT (1/2 SHOWN)
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
LINEAR INTEGRATED CIRCUIT
ABSOLUTE MAXIMUM RATINGS (TA=25C)
PARAMETER
SYMBOL
RATINGS
UNIT
Supply Voltage
V+(V+/V-)
36V (or±18)
V
Differential Input Voltage
VI(DIFF)
±36
V
Input Voltage
VIN
-0.3 ~ 36
V
DIP-8
500
Power Dissipation
PD
mW
SOP-8
300
TSSOP8
250
Ambient Operating Temperature
TOPR
-40 ~+85
C
Storage Temperature
TSTG
-40 ~+125
C
Note: 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.

ELECTRICAL CHARACTERISTICS (TA=25C, V+/V- =±15V)
PARAMETER
Input Offset Voltage
Input Offset Current
Input Bias Current
Large Signal Voltage Gain
Maximum Output Voltage Swing
Input Common Mode Voltage
Range
Common Mode Rejection Ratio
Supply Voltage Rejection Ratio
Operating Current
Output Source Current
Output Sink Current
Slew Rate
Unity Gain Bandwidth
SYMBOL
VI(OFF)
II(OFF)
II(BIAS)
GV
VOM
TEST CONDITIONS
Rs=0Ω
MIN
RL>2KΩ
RL=2KΩ
88
±13
VI(CM)
CMR
SVR
ICC
ISOURCE
IO(SINK)
SR
fT
MAX
5
50
200
DC
RL=∞
VIN+=1V,VIN_=0V
VIN+=0V,VIN_=1V
70
80
20
10
UNIT
mV
nA
nA
dB
V
V
-15 ~+13
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TYP
2
5
70
100
±14
90
94
2.0
30
20
1.2
1.2
3.5
dB
dB
mA
mA
mA
V/μs
MHz
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LINEAR INTEGRATED CIRCUIT
TYPICAL APPLICATIONS
V+
IN914
30k
150k
1/2
UTC 3404
0.01μ
Output
+
0
V
+
100k
100k
100k
Square Wave Oscillator
0.01μ
300k
Input
300k
0.01μ
620
120k
-
39k
1/2
UTC 3404
+
620k
10μ
100k
-
1/2
UTC 3404
+
Output
100k
V+
fo=1kHz
Bandpass Filter
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LINEAR INTEGRATED CIRCUIT
TYPICAL CHARACTERISTICS
Maximum Output Voltage Swing vs.
Load Resistance
Voltage Gain vs. Frequency
V+/V- = ±15V,RL=2kΩ
Gain=40dB,Ta=25°С
Voltae Gain, Av (dB)
60
50
40
30
20
10
0
100
1K
10K
100K
5
Maximum Output Voltage Swing,
±VOM (mV)
70
V+=5V,Ta=25°С
3
2
1
-2
1
-VOM
0
10
1M
100
Operating Current vs.
Temperature
25
50
75
70
60
50
40
30
20
10
0
-50
100
V+/V-= ±15V
80
-25
0
25
50
75
100 125
Ambient Temperature, Ta (°С)
Ambient Temperature, Ta (°С)
Input Offset Voltage vs. Temperature
Input Bias Current vs. Temperature
V+/V-= ±15V
4
2
0
-2
-4
-50
Output Source Current, ISOURCE (mA)
1.0
0
100k
90
Input Bias Current, II(BIAS) (nA)
Operating Current, Icc (mA)
Input Offset Voltage, VI(OFF)(mV)
∞
2.0
-25
10K
Output Source Current vs. Temperature
V+/V-= ±15V, RL =
-50
1K
Load Resistance, RL (Ω)
Frequency, f (Hz)
0
+VOM
4
-25
0
25
50
75
100
125
Ambient Temperature, Ta (°С)
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V+/V-= ±15V
8
0
60
40
2
0
0
-50
-25
0
25
50
75
100
125
Ambient Temperature, Ta (°С)
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
LINEAR INTEGRATED CIRCUIT
TYPICAL CHARACTERISTICS(Cont.)
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www.unisonic.com.tw
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LINEAR INTEGRATED CIRCUIT
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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