TDA1597N NXP Semiconductors, TDA1597N Datasheet - Page 11

• Manufacturer Part Number: TDA1597N
• Manufacturer: NXP Semiconductors

Specifications of TDA1597N

• Operating Temperature (min): -40C
• Operating Temperature (max): 85C
• Operating Temperature Classification: Industrial
• Mounting: Through Hole
• Package Type: PDIP
• Lead Free Status / RoHS Status: Compliant

Philips Semiconductors
1997 Feb 27
handbook, full pagewidth
IF amplifier/demodulator for FM radio receivers
(1) Audio signal.
(2) Noise.
Fig.5
(1) Audio signal.
(2) Noise.
Fig.6
(dB)
V 4
(dB)
20
20
40
60
80
V 4
100
0
10
20
40
60
80
0
10
FM-MUTE-ON: Audio signal and noise as functions of the input signal V
f
FM-MUTE-OFF: Audio signal and noise as functions of the input signal V
f
6
m
m
6
= 1 kHz; de-emphasis 50 s.
= 1 kHz; de-emphasis 50 s.
10
10
5
(2)
(1)
5
(1)
(2)
10
10
4
4
11
10
10
3
3
10
10
2
2
iIF
iIF
(pin 20) with f = 22.5 kHz;
(pin 20) with f = 22.5 kHz;
10
10
1
1
V i20 (rms) (V)
Product specification
V i20 (rms) (V)
TDA1597
MEH071
MBE519
1
1