TDA7021T NXP Semiconductors, TDA7021T Datasheet - Page 8

• Manufacturer Part Number: TDA7021T
• Manufacturer: NXP Semiconductors

Specifications of TDA7021T

• Operating Temperature (max): 70C
• Operating Temperature Classification: Commercial
• Product Depth (mm): 4mm
• Operating Supply Voltage (min): 1.8V
• Operating Supply Voltage (typ): 3V
• Lead Free Status / Rohs Status: Compliant

Philips Semiconductors
AC CHARACTERISTICS (STEREO OPERATION)
V
unweighted (f = 300 Hz to 20 kHz); unless otherwise specified
May 1992
Sensitivity (e.m.f.)
for (S N)/N = 26 dB
Selectivity
Signal-to-noise ratio
Channel separation
f = 22,5 kHz; f
P
FM radio circuit for MTS
1) The AF output can be decreased by disconnecting the 100 nF capacitor from pin 16.
= 3 V; T
amb
PARAMETER
= 25 C; measured in Fig.8; f
m
= 1 kHz; EMF = 1 mV (e.m.f. at a source impedance of 75 ); r.m.s. noise voltage measured
see Fig.8; pilot off
see Fig.9; no modulation
V
at f
at f
i
Fig.5 Test circuit for mono operation.
= L-signal; f
rf
rf
= 97 MHz
= 87,5 MHz and 108 MHz
rf
= 96 MHz modulated with pilot f =
CONDITIONS
m
= 1 kHz; pilot on:
7
EMF
S
S
(S+N)/N
SYMBOL
+300
300
6,75 kHz and AF signal
MIN.
11
40
22
50
26
14
TYP.
Product specification
TDA7021T
MAX.
dB
dB
dB
dB
dB
UNIT
V