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TK17010
LOW VOLTAGE OPERATIONAL AMPLIFIER
FEATURES
s Very Low and Wide Operating Voltage Range
(VOP = 1.0 to 7 V)
s Very Wide Input Signal Voltage Range (VIN = 0 V to
1.4 VP-P)
s Very Large Output Signal (V
= 1.4 V )
OUT(MAX)
P-P
s Very Large Output (Source) Current
(IOUT(MAX) = 660 µA)
s Very Small SOT23L-6 Package
APPLICATIONS
s Battery-Powered Equipment
DESCRIPTION
The TK17010 is a single-supply operational amplifier
capable of operating from a very low and very wide supply
voltage range (VCC = 1.0 to 7 V). With its rail-to-rail
structures, the input signal circuit can accept a very wide
input voltage range (VIN = 0 to 1.4 VP-P). The TK17010 can
also provide a very large output signal (VOUT(MAX) = 1.4
VP-P) while operating from a single 1.5 volt supply. This
makes the TK17010 ideal for battery-operated equipment.
The TK17010 is available in the very small SOT23L-6
Surface Mount Package.
ORDERING INFORMATION
TK17010M
Tape/Reel Code
December 1999 TOKO, Inc.
TAPE/REEL CODE
TL: Tape Left
TK17010
VCC
NC
OUTPUT
+INPUT
GND
-INPUT
BLOCK DIAGRAM
+
-
Page 1
TK17010
TYPICAL PERFORMANCE CHARACTERISTICS (CONT.)
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
0.1
OUTPUT VOLTAGE vs.
LOAD RESISTOR
VCC = 1.5 V
Vref = 0.75 V
GVA = 14 dB
fIN = 1 kHz
THD = < 1%
1 10
LOAD RESISTOR (kΩ)
100
INPUT VOLTAGE/OUTPUT VOLTAGE
vs. TIME
VOUT
VCC = 1.5 V
Vref = 0.75 V
INPUT VOLTAGE/OUTPUT VOLTAGE
vs. TIME
VOUT
VCC = 1.5 V
Vref = 0.75 V
VIN = 1 VP-P
GVA = 0 dB
VIN RL = 10 kΩ
0 10 20 30 40 50
TIME (µSec)
VIN = 0.2 VP-P
GVA = 0 dB
RL = 10 kΩ
VIN
0 1 2 3 4 5 6 7 8 9 10
TIME (µSec)
December 1999 TOKO, Inc.
Page 5