TDA1576T NXP Semiconductors, TDA1576T Datasheet - Page 2

• Manufacturer Part Number: TDA1576T
• Manufacturer: NXP Semiconductors

Specifications of TDA1576T

• Pin Count: 20
• Screening Level: Commercial
• Package Type: SO
• Lead Free Status / Rohs Status: Compliant

Philips Semiconductors
FEATURES
QUICK REFERENCE DATA
ORDERING INFORMATION
1998 Nov 18
V
I
V
V
THD
S/N
RR
I
T
TDA1576T
P
15
NUMBER
SYMBOL
amb
Fully balanced 4-stage limiting IF amplifier
Symmetrical quadrature demodulator
Field strength indication output for 1 mA ammeter
Detune detector for side response and noise attenuation
Detune voltage output
Internal muting circuit
0 and 180 AF output signals
Reference voltage output
Electronic smoothing of the supply voltage.
P
iIF(rms)
oAF(rms)
AM
FM/IF amplifier/demodulator circuit
TYPE
supply voltage (pin 1)
supply current
input sensitivity (RMS value)
AF output voltage (RMS value)
total harmonic distortion with double
resonant circuits
signal-to-noise ratio
AM suppression
ripple rejection
maximum indicator output current
operating ambient temperature
NAME
SO20
plastic small outline package; 20 leads; body width 7.5 mm
PARAMETER
DESCRIPTION
S/N = 26 dB
S/N = 46 dB
V
f = 100 Hz
3 dB before limiting 14
i
> 1 mV
CONDITIONS
2
PACKAGE
GENERAL DESCRIPTION
The TDA1576T is a monolithic integrated FM/IF amplifier
circuit for use in mono and stereo FM-receivers of car
radios or home sets.
7.5
10
60
43
30
MIN.
8.5
16
22
10
55
67
0.02
72
50
48
TYP.
Product specification
15
23
35
75
2
+80
TDA1576T
MAX.
SOT163-1
VERSION
%
dB
dB
dB
mA
V
mA
mV
C
V
V
V
UNIT