UNISONIC TECHNOLOGIES CO., LTD
3404
DUAL OPERATIONAL AMPLIFIER
DESCRIPTION
LINEAR INTEGRATED CIRCUIT
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
DIP-8
SOP-8
TSSOP-8
Packing
Tube
Tape Reel
Tape Reel
MARKING
DIP-8
SOP-8
TSSOP-8
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QW-R105-026.E
3404
PIN CONFIGURATION
LINEAR INTEGRATED CIRCUIT
EQUIVALENT CIRCUIT (1/2 SHOWN)
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3404
ABSOLUTE MAXIMUM RATINGS
(T
A
=25C)
LINEAR INTEGRATED CIRCUIT
PARAMETER
SYMBOL
RATINGS
UNIT
+ + -
Supply Voltage
V (V /V )
36V (or±18)
V
Differential Input Voltage
V
I(DIFF)
±36
V
Input Voltage
V
IN
-0.3 ~ 36
V
DIP-8
500
Power Dissipation
P
D
mW
SOP-8
300
TSSOP8
250
Ambient Operating Temperature
T
OPR
-40 ~+85
C
Storage Temperature
T
STG
-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
(T
A
=25C, V
+
/V
-
=±15V)
SYMBOL
V
I(OFF)
I
I(OFF)
I
I(BIAS)
G
V
V
OM
V
I(CM)
CMR
SVR
I
CC
I
SOURCE
I
O(SINK)
SR
f
T
DC
R
L
=∞
V
IN
+=1V,V
IN_
=0V
V
IN
+=0V,V
IN_
=1V
TEST CONDITIONS
Rs=0Ω
MIN
TYP
2
5
70
100
±14
MAX
5
50
200
UNIT
mV
nA
nA
dB
V
V
90
94
2.0
30
20
1.2
1.2
dB
dB
mA
mA
mA
V/μs
MHz
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
R
L
>2KΩ
R
L
=2KΩ
88
±13
-15 ~+13
70
80
20
10
3.5
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3404
TYPICAL APPLICATIONS
V
+
30k
IN914
LINEAR INTEGRATED CIRCUIT
-
150k
0.01μ
1/2
UTC 3404
+
0
V
+
100k
100k
Output
100k
Square Wave Oscillator
0.01μ
300k
Input
300k
0.01μ
620
120k
39k
1/2
UTC 3404
+
-
620k
10μ
100k
100k
V
+
fo=1kHz
1/2
UTC 3404
+
-
Output
Bandpass Filter
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TYPICAL CHARACTERISTICS
Voltage Gain vs. Frequency
70
60
Voltae Gain, Av (dB)
50
40
30
20
10
0
100
Maximum Output Voltage Swing,
±V
OM
(mV)
V
+
/V
-
= ±15V,R
L
=2kΩ
Gain=40dB,Ta=25°С
5
4
3
2
1
-2
-
1
0
10
LINEAR INTEGRATED CIRCUIT
Maximum Output Voltage Swing vs.
Load Resistance
V
+
=5V,Ta=25°С
+V
OM
-V
OM
100
1K
10K
100k
1K
10K
Frequency, f (Hz)
100K
1M
Load Resistance, R
L
(Ω)
Operating Current vs.
Temperature
Output Source Current, I
SOURCE
(mA)
V
+
/V
-
= ±15V, R
L
=
Operating Current, Icc (mA)
Output Source Current vs. Temperature
∞
90
80
70
60
50
40
30
20
10
0
-50
-25
0
25
50
75
100 125
V
+
/V
-
= ±15V
2.0
1.0
0
-50
-25
0
25
50
75
100
Ambient Temperature, Ta (°С)
Ambient Temperature, Ta (°С)
Input Offset Voltage vs. Temperature
4
V
+
/V
-
= ±15V
Input Bias Current,
I
I(BIAS)
(nA)
8
0
60
Input Bias Current vs. Temperature
V
+
/V
-
= ±15V
Input Offset Voltage, V
I(OFF)
(mV)
2
0
40
2
0
0
-50
-2
-4
-50
-25
0
25
50
75
100
125
-25
0
25
50
75
100
125
Ambient Temperature, Ta (°С)
Ambient Temperature, Ta (°С)
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