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What is TEA0677T?

This electronic component, produced by the manufacturer "NXP Semiconductors", performs the same function as "Dual pre-amplifier and equalizer for reverse tape decks".


TEA0677T Datasheet PDF - NXP Semiconductors

Part Number TEA0677T
Description Dual pre-amplifier and equalizer for reverse tape decks
Manufacturers NXP Semiconductors 
Logo NXP Semiconductors Logo 


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INTEGRATED CIRCUITS
DATA SHEET
TEA0677T
Dual pre-amplifier and equalizer for
reverse tape decks
Product specification
File under Integrated Circuits, IC01
August 1993

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TEA0677T equivalent
Philips Semiconductors
Dual pre-amplifier and equalizer for
reverse tape decks
Product specification
TEA0677T
LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC134).
SYMBOL
VCC
VI
tshort
Tamb
Tstg
Ts
Ves
PARAMETER
DC supply voltage
input voltage (pin 1 to 24) except pin 11 (VREF) to VCC
pin 11 (VREF) to VCC short-circuiting duration
operating ambient temperature
storage temperature
soldering temperature (wave solder for 10 s at lead)
electrostatic handling (note 1)
MIN.
0
0.3
40
65
MAX.
16
VCC
5
+85
+150
260
UNIT
V
V
s
°C
°C
°C
Note to the Limiting values
1. Classification A: human body model; C = 100 pF, R = 1.5 k, V 2 kV; charge device model; C = 200 pF, R = 0 ,
V 500 V.
CHARACTERISTICS
VCC = 10 V; f = 20 Hz to 20 kHz; Tamb = +25 °C; all levels are referenced to 387.5 mV (RMS; 0 dB) at output; see Fig.1;
EQ switch in the 70 µs position; unless otherwise specified.
SYMBOL
PARAMETER
VCC supply voltage
ICC supply current
THD
channel matching
total harmonic distortion 2nd and 3rd
harmonic
head room at output
PSRR power supply ripple rejection
αCS
αCC
RLmin
Gv
Voff
IB
REQ
RI
channel separation
crosstalk between active and inactive
input
minimum load resistance at output
voltage gain (pre-amplifier) from input
pins 10, 12, 13 and 15 to pin EQF
input offset voltage
input bias current
equalizing resistor
input resistance head inputs
CONDITIONS
MIN.
7.6
pins 10, 12, 13 and 15
connected to VREF
f = 1 kHz; VO = 0 dB
f = 1 kHz; VO = 0 dB
f = 10 kHz; VO = 6 dB
VCC = 7.6 V;
THD = 1%; f = 1 kHz
−0.5
12
0.25 V (RMS);
45
f = 1 kHz; see Fig.3
f = 1 kHz; VO = +10 dB; 64
see Fig.4
f = 1 kHz; VO = +10 dB 70
TYP.
10
23
0.04
0.08
14
50
70
77
f = 1 kHz; VO = 12 dB;
THD = 1%
f = 1 kHz
10
29
30
2
0.1
4.7 5.8
60 100
MAX.
12
26
UNIT
V
mA
+0.5 dB
0.1 %
0.15 %
dB
dB
dB
dB
k
31 dB
mV
0.4 µA
6.9 k
k
August 1993
5


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Part Details

On this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for TEA0677T electronic component.


Information Total 13 Pages
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Featured Datasheets

Part NumberDescriptionMFRS
TEA0677The function is Dual pre-amplifier and equalizer for reverse tape decks. NXP SemiconductorsNXP Semiconductors
TEA0677TThe function is Dual pre-amplifier and equalizer for reverse tape decks. NXP SemiconductorsNXP Semiconductors

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