TDA8040T Datasheet, PDF (3/16 Pages) NXP Semiconductors – Quadrature demodulator

Philips Semiconductors
Quadrature demodulator
BLOCK DIAGRAM
Objective specification
TDA8040T
handbook, full pagewidth
VCC(A) ¹
2
I
3
GND(D)
AMP
RF A
RF B
4
5 ^AMP
6
VCC(D)
7
Q
8
GND(A)
AMP
16
Iin
15
AMP
Iout
VOLTAGE ¹⁴
REFERENCE
VCC(V)
0
÷2
90
TDA8040T
13
VCO
12
VCOB
VCOA
AMP
11
GND(V)
10
Qout
9
Qin
MGE511
Fig.1 Block diagram.
1996 Oct 08
3