UNISONIC TECHNOLOGIES CO., LTD  
V2462/V2464  
Preliminary  
LINEAR INTEGRATED CIRCUIT  
FAMILY OF LOW-POWER  
RAIL-TO-RAIL INPUT/OUTPUT  
OPERATIONAL AMPLIFIERS  
SOP-8  
„
DESCRIPTION  
The UTC V2462/2464 are dual/quad low-power rail-to-rail  
MSOP-8  
input/output op amplifiers with low supply current (500uA/op) and  
low voltage (2.7-6V), that can be designed into a wide range of  
applications.  
The UTC V2462/2464 have a guaranteed 1.6 V/µs slew rate  
and low supply current. rail-to-rail output and high output current  
make the ICS ideal for buffering analog-to-digital converters. And  
the input common-mode voltage range including ground and VDD  
Besides, they are also able to driving large capacitive loads.  
.
SOP-14  
Good ac performance can be provided because of 6.4MHz of  
bandwidth and 1.6 V/μs of slew rate. Furthermore, low input noise  
voltage (11nV/√Hz) and low input offset voltage (100μV) make  
good DC performance.  
„
FEATURES  
* Rail-to-Rail Output Swing  
* Gain Bandwidth Product  
* ±80mA Output Drive Capability  
* Slew Rate  
1.6V/μs  
6.4 MHz  
* Universal Operational Amplifier EVM  
* Available in Q-Temp Automotive  
* HighRel Automotive Applications  
Configuration Control/Print Support  
Qualification to Automotive Standards  
* Supply Current 500μA/channel  
* Input Offset Voltage  
100μV  
* Input Noise Voltage 11nV/√Hz  
„
ORDERING INFORMATION  
Ordering Number  
Lead Free  
Package  
Packing  
Halogen Free  
V2462G-S08-R  
V2462G-S08-T  
V2462G-SM1-R  
V2462G-SM1-T  
V2464G-S14-R  
V2464G-S14-T  
V2462L-S08-R  
SOP-8  
SOP-8  
Tape Reel  
Tube  
V2462L-S08-T  
V2462L-SM1-R  
V2462L-SM1-T  
V2464L-S14-R  
MSOP-8  
MSOP-8  
SOP-14  
SOP-14  
Tape Reel  
Tube  
Tape Reel  
Tube  
V2464L-S14-T  
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Copyright © 2012 Unisonic Technologies Co., Ltd  
1 of 8  
QW-R105-042.b  
V2462/V2464  
Preliminary  
LINEAR INTEGRATED CIRCUIT  
„
PIN CONFIGURATION  
V2462  
1
2
3
8
7
6
1OUT  
1IN-  
VDD+  
2OUT  
2IN-  
1IN+  
4
5
GND  
2IN+  
V2464  
1
2
3
14  
13  
12  
1OUT  
1IN-  
4OUT  
4IN-  
1IN+  
4IN+  
4
5
6
7
11  
10  
9
VDD  
+
GND  
3IN+  
3IN-  
2IN+  
2IN-  
8
2OUT  
3OUT  
„
PIN DESCRIPTION  
UTC V2462:  
PIN NO.  
PIN NAME  
1OUT  
1IN-  
DESCRIPTION  
1
2
3
4
5
6
7
8
Output terminal of CH1  
Negative input terminal of CH1  
Positive input terminal of CH1  
Ground  
1IN+  
GND  
2IN+  
Positive input terminal of CH2  
Negative input terminal of CH2  
Output terminal of CH2  
Supply voltage terminal  
2IN-  
2OUT  
VDD+  
UTC V2464:  
PIN NO.  
PIN NAME  
1OUT  
1IN-  
DESCRIPTION  
1
2
Output terminal of CH1  
Negative input terminal of CH1  
Positive input terminal of CH1  
Supply voltage terminal  
3
1IN+  
4
VDD+  
5
2IN+  
2IN-  
Positive input terminal of CH2  
Negative input terminal of CH2  
Output terminal of CH2  
6
7
2OUT  
3OUT  
3IN-  
8
Output terminal of CH3  
9
Negative input terminal of CH3  
Positive input terminal of CH3  
Ground  
10  
11  
12  
13  
14  
3IN+  
GND  
4IN+  
4IN-  
Positive input terminal of CH4  
Negative input terminal of CH4  
Output terminal of CH4  
4OUT  
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QW-R105-042.b  
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V2462/V2464  
Preliminary  
LINEAR INTEGRATED CIRCUIT  
„
BLOCK DIAGRAM  
V2462  
1
2
3
4
8
7
6
5
1OUT  
1IN-  
VDD+  
OP1  
(Internal  
Simple  
2OUT  
2IN-  
Circuit)  
+
OP2  
(Internal  
Simple  
Circuit)  
1IN+  
GND  
+
2IN+  
V2464  
1
14  
13  
12  
1OUT  
1IN-  
4OUT  
4IN-  
OP1  
(Internal  
Simple  
Circuit)  
OP4  
(Internal  
Simple  
Circuit)  
2
3
+
+
1IN+  
4IN+  
4
5
11  
10  
VDD  
+
GND  
3IN+  
2IN+  
2IN-  
+
+ OP3  
(Internal  
Simple  
OP2  
(Internal  
Simple  
Circuit)  
6
7
9
8
3IN-  
Circuit)  
2OUT  
3OUT  
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V2462/V2464  
Preliminary  
LINEAR INTEGRATED CIRCUIT  
„
BLOCK DIAGRAM(Cont.)  
Internal simple circuit (one channel):  
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QW-R105-042.b  
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V2462/V2464  
Preliminary  
LINEAR INTEGRATED CIRCUIT  
„
ABSOLUTE MAXIMUM RATING (TA=25°C, unless otherwise specified)  
PARAMETER  
SYMBOL  
RATINGS  
6
UNIT  
V
Supply Voltage (Note 1)  
Differential Input Voltage  
Output Current  
VDD  
VID  
IO  
-0.2~VDD+0.2  
±175  
V
mA  
SOP-8/MSOP-8  
SOP-14  
710  
TA ≤ 25 °C  
1022  
Power Dissipation  
PD  
mW  
SOP-8/MSOP-8  
SOP-14  
142  
TA < 125 °C  
204.4  
Operating Free-Air Temperature  
Junction Temperature  
TA  
TJ  
-40~125  
150  
°C  
°C  
°C  
Storage Temperature  
TSTG  
-60~150  
Notes: 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.  
1. All voltage values, except differential voltages, are with respect to GND.  
„
THERMAL DATA  
PARAMETER  
SYMBOL  
RATINGS  
176  
UNIT  
°C/W  
°C/W  
°C/W  
°C/W  
SOP-8/MSOP-8  
SOP-14  
Junction to Ambient  
Junction to Case  
θJA  
122.6  
38.3  
SOP-8/MSOP-8  
SOP-14  
θJC  
26.9  
„
RECOMMENDED OPWRAING CONDITIONS  
PARAMETER  
SYMBOL  
RATINGS  
2.7 ~ 6  
UNIT  
V
Single supply  
Split supply  
Supply Voltage  
VDD  
±1.35 ~ ±3  
0 ~ VDD  
V
Common-Mode Input Voltage  
Operating Free-Air Temperature  
VICR  
TA  
V
-40 ~ 125  
°C  
Note: 1. Relative to voltage on the GND terminal of the device.  
ELECTRICAL CHARACTERISTICS (TA=25°C, unless otherwise specified)  
VDD=3V  
„
PARAMETER  
SYMBOL  
TEST CONDITIONS  
MIN  
TYP  
500  
MAX UNIT  
TA=25°C  
(Note 1)  
TA=25°C  
(Note 1)  
TA=25°C  
(Note 1)  
TA=25°C  
(Note 1)  
TA=25°C  
(Note 1)  
TA=25°C  
(Note 1)  
TA=25°C  
(Note 1)  
TA=25°C  
(Note 1)  
TA=25°C  
(Note 1)  
2000  
μV  
V
DD=3V, VIC=1.5V,  
VO=1.5V, RS=50Ω  
Input Offset Voltage  
Input Offset Current  
Input Bias Current  
VIO  
2200  
2.8  
4.4  
2.9  
2.7  
0.1  
0.3  
50  
7
IIO  
IIB  
nA  
75  
V
DD=3V, VIC=1.5V,  
VO=1.5V, RS=50Ω  
14  
nA  
75  
I
OH= -2.5mA  
2.8  
2.5  
High-Level Output Voltage  
Low-Level Output Voltage  
Short-Circuit Output Current  
VOH  
VOL  
IOS  
V
IOH=-10mA  
VIC=1.5V, IOL=2.5mA  
VIC=1.5V, IOL=10mA  
Sourcing  
0.2  
V
0.5  
20  
20  
mA  
40  
Sinking  
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V2462/V2464  
Preliminary  
LINEAR INTEGRATED CIRCUIT  
„
ELECTRICAL CHARACTERISTICS(Cont.)  
PARAMETER  
SYMBOL  
TEST CONDITIONS  
MIN  
TYP  
±40  
105  
MAX  
UNIT  
mA  
Output Current  
IO  
Measured 1V form rail, TA=25°C  
TA=25°C  
RL=10kΩ, VO(PP)=1V  
(Note 1)  
90  
89  
Large-Signal Differential Voltage  
Amplification  
AVD  
dB  
Differential Input Resistance  
Common-Mode Input Capacitance  
Closed-Loop Output Impedance  
rI(D)  
CI(C)  
ZO  
TA=25°C  
109  
7
Ω
pF  
Ω
f=10kHz, TA=25°C  
f=100kHz, AV=10, TA=25°C  
33  
80  
TA=25°C  
VICR=0~3V, RS=50Ω  
(Note 1)  
66  
60  
80  
75  
85  
80  
Common-Mode Rejection Ratio  
CMRR  
kSVR  
IDD  
dB  
TA=25°C  
(Note 1)  
TA=25°C  
(Note 1)  
TA=25°C  
(Note 1)  
85  
95  
VDD=2.7~6V,  
VIC=VDD/2, No load  
VDD=3~5V,  
Supply Voltage Rejection Ratio  
(∆VDD/∆VIO)  
dB  
VIC=VDD/2, No load  
0.5  
0.575  
0.9  
Supply Current (Per Channels)  
VO=1.5V, No load  
mA  
Note: 1. TA= -40°C~125°C.  
VDD=5V  
PARAMETER  
SYMBOL  
VIO  
TEST CONDITIONS  
MIN  
TYP  
500  
MAX  
2000  
2200  
7
UNIT  
TA=25°C  
(Note 1)  
TA=25°C  
(Note 1)  
V
DD=5V, VIC=2.5V,  
VO=2.5V, RS=50Ω  
DD=5V, VIC=2.5V,  
VO=2.5V, RS=50Ω  
TA=25°C  
Input Offset Voltage  
Input Offset Current  
Input Bias Current  
μV  
0.3  
1.3  
4.9  
4.8  
0.1  
0.2  
145  
100  
V
IIO  
IIB  
nA  
nA  
60  
14  
(Note 1)  
60  
TA=25°C  
(Note 1)  
TA=25°C  
(Note 1)  
TA=25°C  
(Note 1)  
TA=25°C  
(Note 1)  
TA=25°C  
(Note 1)  
TA=25°C  
(Note 1)  
I
OH=-2.5mA  
4.8  
4.7  
High-Level Output Voltage  
Low-Level Output Voltage  
Short-Circuit Output Current  
VOH  
VOL  
IOS  
V
V
IOH=-10mA  
VIC=2.5V, IOL=2.5mA  
VIC=2.5V, IOL=10mA  
Sourcing  
0.2  
0.3  
60  
60  
mA  
Sinking  
Output Current  
IO  
Measured 1V form rail  
VIC=2.5V, RL=10kΩ,  
VO=1~4V  
±48  
109  
mA  
dB  
T =25°C  
92  
90  
Large-Signal Differential Voltage  
Amplification  
A
AVD  
(Note 1)  
Differential Input Resistance  
Common-Mode Input Capacitance  
Closed-Loop Output Impedance  
rI(D)  
CI(C)  
ZO  
TA=25°C  
109  
7
Ω
pF  
Ω
f=10kHz, TA=25°C  
f=100kHz, AV=10, TA=25°C  
29  
85  
TA=25°C  
71  
60  
80  
75  
85  
80  
Common-Mode Rejection Ratio  
CMRR  
kSVR  
IDD  
VICR=0~5V, RS=50Ω  
dB  
(Note 1)  
TA=25°C  
(Note 1)  
TA=25°C  
(Note 1)  
TA=25°C  
(Note 1)  
85  
95  
VDD=2.7~6V,  
VIC=VDD/2, No load  
VDD=3~5V,  
Supply Voltage Rejection Ratio  
(∆VDD/∆VIO)  
dB  
VIC=VDD/2, No load  
0.55  
0.65  
1
Supply Current (Per Channels)  
Note: 1. TA= -40°C~125°C.  
VO=2.5V, No load  
mA  
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QW-R105-042.b  
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V2462/V2464  
Preliminary  
LINEAR INTEGRATED CIRCUIT  
„
OPWERAING CHARACTERISTICS (TA=25°C, unless otherwise specified)  
VDD=3V  
PARAMETER  
SYMBOL  
TEST CONDITIONS  
TA=25°C 0.9  
O(PP)=0.8V, RL=10kΩ,  
MIN TYP MAX  
UNIT  
1.6  
V
Slew Rate at Unity Gain  
SR  
V/μs  
CL=160pF  
f=100Hz  
f=1kHz  
(Note 1)  
0.8  
16  
11  
Equivalent Input Noise Voltage  
Equivalent Input Noise Current  
VN  
IN  
nV/ Hz  
pA/ Hz  
f=1kHz  
0.13  
AV=1  
0.006  
0.02  
0.08  
5.2  
V
O(PP)=2V, RL=10kΩ,  
Total Harmonic Distortion Plus Noise  
Gain-Bandwidth Product  
THD+N  
AV=10  
AV=100  
%
f=1kHz  
f=10 kHz, CL=160pF, RL=10kΩ  
MHz  
0.1%  
1.47  
1.78  
1.77  
1.98  
44°  
V(STEP)PP=2V,RL=10kΩ,  
AV= -1, CL=10pF  
0.01%  
0.1%  
Setting Time  
tS  
μs  
V(STEP)PP=2V,RL=10kΩ  
AV= -1, CL=56pF,  
0.01%  
Phase Margin at Unity Gain  
Gain Margin  
φM  
RL=10kΩ, CL=160pF  
7
dB  
Note: 1. TA=-40°C~125°C.  
VDD=5V  
PARAMETER  
SYMBOL  
SR  
TEST CONDITIONS  
MIN TYP MAX  
UNIT  
TA=25°C  
(Note 1)  
0.9  
0.8  
1.6  
V
O(PP)=2V,CL=160pF,  
Slew Rate at Unity Gain  
V/μs  
RL=10 kΩ  
f=100Hz  
f=1kHz  
14  
11  
Equivalent Input Noise Voltage  
Equivalent Input Noise Current  
VN  
IN  
nV/ Hz  
pA/ Hz  
f=1kHz  
0.13  
AV=1  
0.004  
0.01  
0.04  
6.4  
V
O(PP)=4V, RL=10kΩ,  
Total Harmonic Distortion Plus Noise  
Gain-Bandwidth Product  
THD+N  
AV=10  
AV=100  
%
f=1kHz  
f=10 kHz, CL=160pF, RL=10kΩ  
MHz  
0.1%  
1.53  
1.83  
3.13  
3.33  
45°  
V(STEP)PP=2V,RL=10kΩ,  
AV= -1, CL=10pF  
0.01%  
0.1%  
Setting Time  
tS  
μs  
V(STEP)PP=2V,RL=10kΩ,  
AV= -1, CL=56pF  
0.01%  
Phase Margin at Unity Gain  
Gain Margin  
φM  
RL=10kΩ, CL=160pF  
7
dB  
Note: 1. TA= -40°C~125°C.  
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V2462/V2464  
Preliminary  
LINEAR INTEGRATED CIRCUIT  
„
TYPICAL APPLICATION 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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