TEA5762H Просмотр технического описания (PDF) - Philips Electronics
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TEA5762H Datasheet PDF : 32 Pages
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Philips Semiconductors
Self Tuned Radio (STR)
Product specification
TEA5762
QUICK REFERENCE DATA
SYMBOL
PARAMETER
CONDITIONS
MIN. TYP.
MAX.
UNIT
VCC1
VCC2
Vtune
ICC1
supply voltage
supply voltage for tuning
tuning voltage
supply current
IDD
supply current
ICC2
supply current for tuning in preset
mode (band-end to band-end)
Tamb
ambient temperature
AM performance; note 1
AM mode
FM mode
AM mode
FM mode
2.5 −
−
−
0.7 −
12
15
13
16
−
3.3
−
2.7
−
−
−15 −
12
V
12
V
VCC2 − 0.75 V
18
mA
19
mA
−
mA
−
mA
800
µA
+60
°C
V10
Vi1
THD
AF output voltage
RF sensitivity input voltage
total harmonic distortion
FM performance; note 2
Vi1 = 5 mV
S/N = 26 dB
Vi1 = 1 mV
36
45
70
mV
40
55
70
µV
−
0.8 2.0
%
V10
Vi4
THD
AF output voltage
IF sensitivity input voltage
total harmonic distortion
Vi4 = 5 mV
40
48
57
mV
V10 = −3 dB; V10 = 0 dB −
20
30
µV
at Vi4 = 10 mV
IF filter
−
0.3 0.8
%
SFE10.7MS3A20K-A
MPX performance; note 3
αcs
channel separation
Vi4 = 30 mV
26
30
−
dB
Notes
1. VCC1 = 3 V; VCC2 = 12 V; VDDD = 3 V; fi = 1 MHz; m = 0.3; fmod = 1 kHz; measured in Fig.9 with S1 in position A; S2
in position B; unless otherwise specified.
2. VCC1 = 3 V; VCC2 = 12 V; VDDD = 3 V; fi = 10.7 MHz; ∆fm = 22.5 kHz; fm = 1 kHz; measured in Fig.9 with S2 in
position A; S3 in position A; unless otherwise specified.
3. VCC1 = 3 V; VCC2 = 12 V; VDDD = 3 V; Vi3(L + R) = 155 mV; Vpilot = 15.5 mV; fi = 1 kHz; measured in Fig.9 with S2 in
position B; S3 in position B; unless otherwise specified.
1999 Aug 04
3
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