TK10415MTL TOKO, Inc, TK10415MTL Datasheet
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TK10415MTL
Manufacturer Part Number
TK10415MTL
Description
Manufacturer
TOKO, Inc
Datasheet
1.TK10415MTL.pdf
(8 pages)
Specifications of TK10415MTL
Date_code
05+
Packing_info
SOT89-6
December 1999 TOKO, Inc.
FEATURES
DESCRIPTION
The TK10415M is a very low operating voltage and current
audio power amplifier to drive ceramic speakers.
The TK10415M drives the speaker directly, because the
device has a differential output that does not need an
output coupling capacitor.
The voltage gain is adjustable by two external resistors.
The TK10415M is available in the very small SOT23L-6
surface mount package.
The small package in conjunction with few external
components saves printed circuit board space.
Wide Operating Voltage Range (V
Very Low Supply Current (I
Very Low Standby Current (I
Miniature Package (SOT23L-6)
Very Large Output Voltage (V
Very Small Total Harmonic Distortion (THD = 0.1 %
@ V
Needs No Output Coupling Capacitor
V
CC
= 2.4 V, R
OUT
= 0.8 Vrms)
ORDERING INFORMATION
L
TK10415M
= 620
)
CC
STBY
= 1.8 mA @ V
OUT(MAX)
= 0.1 A)
CC
= 1.8 to 5.5 V)
= 1.7 Vrms @
TAPE/REEL CODE
TL: Tape Left
Tape/Reel Code
CC
= 2.4 V)
CERAMIC SPEAKER DRIVE AMPLIFIER
APPLICATIONS
Speaker Driver for Portable Equipment
Headphone Driver
Toys and Games
V CC
20 k
20 k
BLOCK DIAGRAM
A1
A2
+
+
-
-
TK10415
V OUT 2
V OUT 1
V CC
V CC
36 k
36 k
TK10415
V ref/Standby
GND
V IN
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