TDA1597T/V1,118 NXP Semiconductors, TDA1597T/V1,118 Datasheet - Page 4

• Manufacturer Part Number: TDA1597T/V1,118
• Description: IC IF FM RADIO AMP/DEMOD 20SOIC
• Manufacturer: NXP Semiconductors

Specifications of TDA1597T/V1,118

• 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: 935084610118; TDA1597TD-T; TDA1597TD-T

Philips Semiconductors
PINNING
1997 Feb 27
handbook, halfpage
V
LVA
ULV
V
V
WLV
MODE
DDV
n.c.
DEMI1
DEMI2
n.c.
TSW
ST1
ST0
MUTE
GND
LFB1
LFB2
V
P
oAF
ref
iIF
IF amplifier/demodulator for FM radio receivers
SYMBOL
Fig.2 Pin configuration (DIP version).
DEMI1
MODE
V oAF
WLV
DDV
LVA
ULV
V ref
V P
1
2
3
4
5
6
7
8
9
TDA1597
DIP18
10
11
12
13
14
15
16
17
18
1
2
3
4
5
6
7
8
9
MED830
18
17
16
15
14
13
12
11
10
PIN
V iIF
LFB2
LFB1
GND
MUTE
ST0
ST1
TSW
DEMI2
SO20
10
11
12
13
14
15
16
17
18
19
20
1
2
3
4
5
6
7
8
9
supply voltage (+8.5 V)
level adjustment for stop condition
unweighted level output/K2 adjustment
audio frequency output (MPX signal)
reference voltage output
weighted level output
mode switch input
detune detector voltage
not connected
demodulator input 1
demodulator input 2
not connected
tau switch input
STOP-1, stop pulse output 1
STOP-0, stop pulse output 0
muting voltage
ground (0 V)
IF limiter feedback 1
IF limiter feedback 2
IF signal input
4
handbook, halfpage
Fig.3 Pin configuration (SO version).
DEMI1
MODE
V oAF
WLV
DDV
LVA
ULV
V ref
n.c.
V P
DESCRIPTION
10
1
2
3
4
5
6
7
8
9
TDA1597T
MED831
20
19
18
17
16
15
14
13
12
11
Product specification
V iIF
LFB2
LFB1
GND
MUTE
ST0
ST1
TSW
n.c.
DEMI2
TDA1597