Philips TDA1596T - Manual (Page 4)

April 1991 4
Philips Semiconductors Product specification
IF amplifier/demodulator for FM radio
receivers
TDA1596T
PINNING
1 V
P
supply voltage
2 LVA level voltage adjustment
3 ULV unweighted level output/K2 adjustment
4 AF0 AF output
5 V
ref
reference voltage output
6 WLV weighted level voltage output
7 MSW mode switch
8 DDV detune detector voltage
9 n.c. not connected
10 DMI1 demodulator input 1
11 DMI2 demodulator input 2
12 n.c. not connected
13 TSW tau switch
14 ST1 stop pulse output 1
15 ST0 stop pulse output 0
16 MTV mute voltage
17 GND ground
18 LFD1 IF limiter feedback 1
19 LFD2 IF limiter feedback 2
20 IFI IF input
Fig.2 Pinning diagram.