UNISONIC TECHNOLOGIES CO., LTD 3414

UNISONIC TECHNOLOGIES CO., LTD
3414
LINEAR INTEGRATED CIRCUIT
SINGLE-SUPPLY DUAL HIGH
CURRENT OPERATIONAL
AMPLIFIER

DESCRIPTION
The UTC 3414 integrated circuit is a high gain, high output
current, high output voltage swing dual operational amplifier capable
of driving 70mA.

FEATURES
* Single supply
* Operating voltage: 3V~15V
* High output current: 70Ma
* Slew rate: 10V/μA(Typ.)
* Bipolar technology

ORDERING INFORMATION
Ordering Number
3414G-D08-T
3414G-P08-R
3414G-S08-R

Package
DIP-8
TSSOP-8
SOP-8
Packing
Tube
Tape Reel
Tape Reel
MARKING
DIP-8
www.unisonic.com.tw
Copyright © 2015 Unisonic Technologies Co., Ltd
SOP-8
TSSOP-8
1 of 6
QW-R105-009.F
3414

LINEAR INTEGRATED CIRCUIT
PIN CONFIGURATION
OUT1
1
IN1-
2
IN1+
3
A
GND/V- 4

B
8
V+
7
OUT2
6
IN2-
5
IN2+
BLOCK DIAGRAM
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
2 of 6
QW-R105-009.F
3414

LINEAR INTEGRATED CIRCUIT
ABSOLUTE MAXIMUM RATINGS (TA=25C)
PARAMETER
SYMBOL
VALUE
UNIT
Supply Voltage
V+(V+/V-)
15V (or ±7.5)
V
Differential Input Voltage
VI(DIFF)
15
V
Input Voltage
VIN
-0.3 ~ +15
V
Power Dissipation
PD
300
mW
Operating Temperature
TOPR
-20~+75
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+=8.6V)
PARAMETER
Input Offset Voltage
Input Offset Current
Input Bias Current
Large Signal Voltage Gain
Input Common Voltage Range
Maximum Output Voltage Swing 1
Maximum Output Voltage Swing 2
Common Mode Rejection Ratio
Supply Voltage Rejection Ratio
Operating Current
Slew Rate
Unity Gain Bandwidth
Operating Voltage Range
SYMBOL
VI(OFF)
II(OFF)
II(BIAS)
GV
VICM
VOM1
VOM2
CMR
SVR
ICC
SR
GB
V+
TEST CONDITIONS
RS=0Ω
MIN
RL=2KΩ
88
V+-2
3.5
3.2
80
80
3
RL>=2kΩ, V+=5V
IOUT=70mA,V+=5V
RL=
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
TYP
2
5
100
100
90
90
4
1.0
1.3
MAX
5
100
500
5
15
UNIT
mV
nA
nA
dB
V
V
V
dB
dB
mA
V/μs
MHz
V
3 of 6
QW-R105-009.F
3414
LINEAR INTEGRATED CIRCUIT
TYPICAL CHARACTERISTICS

Output Sink Current vs. VSAT+
1.5
Negative Dropout Voltage, VD (V)
Positive Dropout Voltage, V+ - VOM (V)
Output Source Current vs. VSAT+
(V+ = 5V, Ta = +25°C)
1.0
V+
ISOURCE
0.5
+
1V
0
25
50
75
VO
(V+ = 5V, Ta = +25°C)
1.0
V+
0.5
ISINK
-
0
100 125 150 175
50
Output Source Current, ISOURCE (mA)
100
150
VO
Input Bais Current vs. Temperature
Input Offset Voltage vs. Temperature
250
(V+/V- = ±4.3V)
4
Input Bias Current, II(BIAS) (nA)
Input Offset Voltage, VI(OFF) (mV)
+
Output Sink Current, ISINK (mA)
5
3
2
1
0
-1
-2
-3
-4
-5
-25
0
25
50
200
(V+/V- = ±4.3V)
150
100
50
0
75
-25
Ambient Temperature, Ta (°C)
Maximum Output Voltage, VOM2 (V)
Ta = +25℃
5
4
3
2
1
0
0
2
4
6
8
10
12
14
16
18
Operating Voltage, V+ (V)
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
25
50
75
Maximum Output Voltage Swing 2 vs. Temperature
5
7
6
0
Ambient Temperature, Ta (°C)
Operating Voltage vs. Operating Current
Operating Current, Icc (mA)
1V
4
3
2
1
0
1.6
1.4
1.2
1
0.8
0.6
0.4
0.2
0
-25
-25
0
25
50
0
25
50
Ambient Temperature Ta (°C)
(V+ = 5V; IOUT = 70mA)
75
75
4 of 6
QW-R105-009.F
3414

LINEAR INTEGRATED CIRCUIT
TYPICAL CHARACTERISTICS(Cont.)
Maximum Output Voltage vs. Operating Voltage
Maximum Output Voltage vs. Load Resistance
(RL = 2kΩ, Ta = 25°C)
10
V+
5
-
VIX+
+
±VOM
2k
+VOM : VIX- / VIX+ = 0V/1V
-VOM : VIX- / VIX+ = 1V/0V
3
6
4
10
8
12
14 15
(V+ = 5V, Ta = 25°C)
5
4
3
2
1
0
1
10
+
Operating Voltage V (V)
Maximum Output Voltage vs. Frequency
Voltage Gain, Phase vs. Frequency
Voltage Gain, GV (dB)
Maximum Output Voltage, VOPP (V)
100k
50
(V+ /V- = ±4.3V, RL = 2kΩ,
AV = 40dB, Ta = 25°C)
40
10
5
30
0
1k
10k
100k
Frequency, f (Hz)
20
Phase
-120
10
AV
0
1M
Operating Current vs. Temperature
Maximum Output Voltage ±VOM (V)
5
20
-
(V / V = ±4.3V)
15
10
5
-25
0
25
50
75
Ambient Temperature, Ta (°C)
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
1k
10k
100k
Frequency, f (Hz)
-180
1M
Operating Output Voltage vs. Temperature
25
+
0
-60
(V+ / V- = ±7.5V, RL = 2kΩ, Ta = 25°C)
0
10k
1k
Load Resistance, RL (Ω)
15
Operating Current, ICC (mA)
100
Phase (deg)
0
VIX-
Maximum Output Voltage, +VOM (V)
Maximum Output Voltage, ±VOUT (V)
15
4.8
(V+ = 5V, RL = 2kΩ)
+VOM
4.6
4.4
4.2
4.0
3.8
3.6
0
-VOM
-25
0
25
50
75
Ambient Temperature, Ta (°C)
5 of 6
QW-R105-009.F
3414
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.
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
6 of 6
QW-R105-009.F