TA7120P ,General Purpose Pre-Amplifier / Voltage AmplifierTOSHIBA, ELECTRONIC " I) IEIDEI?EL}? UULEEBD ?T V
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TA7130P ,FM IF Amplifier Amplifier and DetectorTOSHIBA1 ELECTRONIC DE octinivr7iyr? DDLEBBB i? T
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TA7137P ,PRE-AMPLIFIER(RECORDING OR PLAYING-BACK WITH ALC TRANSISTOR FOR TAPE RECORDER)TOSHIBA, ELECTRONIC DE DE. ”IBEWEH? UULEEEIB 5 J,,!C,
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TA7140P ,Voltage Amplifier / Low Output Power Amplifierb CHARACTERISTIC
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TA7222AP ,5.8W AUDIO POWER AMPLIFIERELECTRICAL CHARACTERISTICS
(Unless otherwise specified,
vcc=12. 5v, RL--' m, Rg=600tl f-- --l ..
TA7241AP ,5.8M DUAL AUDIO POWER AMPLIFIER 19W BTL AUDIO POWER AMPLIFIER
TC514100AP-80 ,80 ns, 1-bit generation dynamic RAMFEATURES
. 4,194,304 word by lbit organization
. Fast access time and cycle time
TCS 1 AIO ..
TC514100ASJ-60 ,60 ns, 1-bit generation dynamic RAMFEATURES
. 4,194,304 word by 1bit organization . Low Power
0 Fast access Lime and cycle time ..
TC514100ASJ-70 ,70 ns, 1-bit generation dynamic RAM4,194,304 WORD x l BIT DYNAMIC RAM
DESCRIPTION
PRELIMINARY
The TC514100AP/AJ/ASJ/AZ is the ..
TC514100AZ-70 ,70 ns, 1-bit generation dynamic RAMBLOCK DIAGRAM
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GENERATOR
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TC514100J-10 ,100 ns, 1-bit generation dynamic RAMFEATURES
. 4,194,304 word by 1 bit organization . Low Power
. Fast access time and cycle time 5 ..
TC514101AZ-80 ,80 ns, 1-bit generation dynamic RAMfeatures include single power supply of 5V:e10% tolerance, direct
interfacing capability with high ..
TA7120P
General Purpose Pre-Amplifier / Voltage Amplifier
TOSHIBA: ELECTRONIC HE I) [1HDH7EH7 UULEBSD ?AI]_ .
GENERAL PURPOSE PRE-AMPLI F I ER '
VOLTAGE AMPLIF I ER .
. Low Noise.
t VNI=2#Vrms (Typ .)
Wide Operating Supply Voltage Range. _
. High Open Loop Voltage Gain, t Gvo=78dB (Typ.)
5 (152015 2.541025
5 1.2:025 ' 0251015
MAXIMUM RATINGS (Ta=25 C) l I j“
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CHARACTERISTIC SYMBOL RATING UNIT 1 7
Supply Voltage VCC 15 V
Lead pitch is 2.54 and tolerance is
Power Dissipation (Note) PD 200 mil :025 against theoretical center of
Operating Temperature Topr -30--75 oc ',',,ClA"lul"it1eLy)tt"n" on the
Stora e Tem ratur T -55 ~-125 C
g pe e o stg JEDEG _
'Note: Derated above Ta=25 C 1n the proportion of 2mH/oC TosHIBA STA-P
ELECTRICAL CHARACTERISTICS (Vcc=8V, Rc=5.1kn, Ta=25°C)
. TEST
CHARACTERISTIC SYMBOL CIR- TEST CONDITION MIN. TYP MAX UNIT
Supply Current ICC 1 VIN=0 - 1.5 2.1 mA
Voltage Gain (Open Loop) Gvo. 1 f=1kHz, V1N=-80dBm 75 78 82 dB
Voltage Gain (Closed Loop) f=1kHz, RNF=35k-Q,
G 2 46.5 - 52.5 dB
(Note) V VOUT=1VmS _
Maximum Output Voltage Von 3 f=1kHz, THD=1% 1.0 - - Vrms
Equivalent Input Noise NAB Equalizer - -
Voltage VNI 3 Rse2.2kn, f=1kHz 2.0 PVrms
Note: In regard to the value of Voltage Cain (clos
classified.
EQUIVALENT CIRCUIT
ed loop voltage), it Is possible to be
t?tt .
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TEST CIRCUIT
1. fccg, Gvo LTkQ 2. Gg tyn
3 VNI: Von
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INPUT IO/tiv o
ff "j? s-tstirs/tmr-"
l, E " GOk
i'ii f (Hz)
BW=15H2~30kHz
(1027/13
4. EQUALIZER AMPLIFIER FOR CASSETTE TAPE RECORDER
'", VOUT
ZZOflF/ESV
0042111“
p 4.71:9
3 a P" ovco=ev GAIN=35dB (1mm)
h SOPF
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H - 0.5
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8 TEST CIRCUIT l 8 TEST cmcun' l
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OUTPUT VOLTAGE VOUT (Vrme) INPUT VOLTAGE VIN (mime)
ICC:V0MvGVO .- Vco
a CV - f
* ICC 100
E A tIvo 80 ‘3 A OPEN LOOP
E: v g BO
g " , '
rit',i C2 tty c?
o k? 75 z 60
> H Pt
s g g E
m WI 40
g a lil g (CASSETTE)
o g a . <
o TO ra S
E Fs g o 20
if, E ts TEST CIRCUIT
. g ta TEST CIRCUIT l,G 1, l
m o 66 o
A B " 16 no.1 al 1 10 100
SUPPLY VOLTAGE v00 (v) FREQUENCY , (kHz)
APPLICATION CIRCUIT
NAB 9. 8cm/sec EQUALIZER AMPLIFIER FOR gAR- -STEREO
ts a J" g o vac=ev GAIN=55dB (1kHz)
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. VOUT
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