TEA0676 View Datasheet(PDF) - Philips Electronics
Part Name
Description
View to exact match
TEA0676 Datasheet PDF : 20 Pages
| |||
Philips Semiconductors
Dual pre-amplifier and equalizer for
reverse tape decks
BLOCK DIAGRAM
Product specification
TEA0676T
handbook, full pagewidth
180 Ω 10 µF
equalizer
switch
70 µs
120 µs
10 µF
OUTB
16
18 kΩ
EQSW
15
330 kΩ
10 nF 8.2 kΩ
EQOUTB
14
1 kΩ
EQINB GND
13
12
470
head
470
pF
switch
pF
IN1 IN2
10
µF
27 kΩ
INB1
11
HSW
10
INB2
9
EQ
AMPLIFIER
PRE-
AMPLIFIER
TEA0676T
LOGIC
EQ
AMPLIFIER
POWER
SUPPLY
PRE-
AMPLIFIER
1
2
OUTA n.c.
10 µF
3
EQOUTA
10 nF 8.2 kΩ
4
5
EQINA VCC
10 V
6
INA1
330 kΩ
470
pF
1 kΩ
180 Ω 10 µF
7
Vref
100
µF
8
INA2
470
pF
MGE862
1997 Oct 07
Fig.1 Block and application diagram.
3
|
|
Share Link: 