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IK Semiconductor |
OPERATIONAL AMPLIFIER &
VOLTAGE REFERENCE
OPERATIONAL AMPLIFIER
• LOW INPUT OFFSET VOLTAGE : 0.5 mV typ.
• LOW SUPPLY CURRENT : 350A/op.
(@ Vcc = 5V)
• MEDIUM BANDWIDTH (unity gain) : 0.9MHz
• LARGE OUTPUT VOLTAGE SWING : 0V to (Vcc – 1.5V)
• INPUT COMMON MODE VOLTAGE RANGE INCLUDES
GROUND
• WIDE POWER SUPPLY RANGE : 3 to 32V ±1.5 to ±16V
VOLTAGE REFERENCE
• FIXED OUTPUT VOLTAGE REFERENCE 2.5V
• 0.4% AND 1% VOLTAGE PRECISION
• SINK CURRENT CAPABILITY : 1 to 100mA
• TYPICAL OUTPUT IMPEDANCE : 0.2Ω
TECHNICAL DATA
KL103/A
ORDERING INFORMATION
KL103N/AN DIP
KL103D/AD SOP
TA = -40 to 105 C for all
packages.
DESCRIPTION
The KL103/A is a monolithic IC that includes one independent op-amp and another op-amp for which the
non inverting input is wired to a 2.5V fixed Voltage Reference. This device is offering space and cost saving
in many applications like power supply management or data acquisition systems.
PIN CONNECTIONS (top view)
1 January 2011, Ver.01
KL103/A
Absolute Maximum Ratings
Symbol
Parameter
Value
Unit
Vcc Supply Voltage
36 V
Vid Differential Input Voltage
36 V
Vi Input Voltage
-0.3 to +36
V
Tj Maximum Junction Temperature
150 ºC
* Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device.
These are stress ratings only and functional operation of the device at these or any other conditions beyond those
indicated under “recommended operating conditions” is not implied.
Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
Electrical Characteristics
Symbol
Icc
Parameter
Total Supply Current, excluding
Current in the Voltage Reference
Vcc+ = 5 V, no load
Tmin Tamb Tmax
Vcc+ = 30 V, no load
Tmin Tamb Tmax
Min Typ
0.7
Max Unit
1.2 mA
2
2 January 2011, Ver.01
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