TDA1597T/V1,112 NXP Semiconductors, TDA1597T/V1,112 Datasheet - Page 12

• Manufacturer Part Number: TDA1597T/V1,112
• Description: IC IF AMP/DEMOD 20-SOIC
• Manufacturer: NXP Semiconductors

Specifications of TDA1597T/V1,112

• Function: Demodulator, Amplifier
• Current - Supply: 26mA
• Voltage - Supply: 7.5 V ~ 12 V
• Package / Case: 20-SOIC (0.300", 7.50mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Gain: -
• Noise Figure: -
• P1db: -
• Lo Frequency: -
• Rf Frequency: -
• Other names: 568-3583-5; 935084610112; TDA1597TD

Philips Semiconductors
1997 Feb 27
handbook, full pagewidth
IF amplifier/demodulator for FM radio receivers
(1) Audio signal.
(2) Spurious AM signal.
Fig.7
(1) Audio signal.
(2) Spurious AM signal.
Fig.8
(dB)
V 4
(dB)
20
20
40
60
80
V 4
100
0
10
20
40
60
80
0
10
FM-MUTE-ON: Typical AM suppression as a function of the input signal V
f
FM-MUTE-OFF: Typical AM suppression as a function of the input signal V
f
6
m
m
6
= 1 kHz; AM with f
= 1 kHz; AM with f
10
10
5
(2)
(1)
5
(1)
(2)
m
m
= 400 Hz; m = 0.3 and 250 to 15000 Hz bandwidth.
= 400 Hz; m = 0.3 and 250 to 15000 Hz bandwidth.
10
10
4
4
12
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
MEH073
MBE520
1
1