TEA5764HN Просмотр технического описания (PDF) - Philips Electronics
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TEA5764HN Datasheet PDF : 64 Pages
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Philips Semiconductors
TEA5764HN
FM radio + RDS
s Interrupt flag
3. Applications
s FM stereo radio
4. Quick reference data
Table 1: Electrical parameters general
The listed parameters are valid when a crystal is used that meets the requirements as stated in Table 47; All RF input values
are defined in potential difference, except when EMF is explicitly stated.
Symbol Parameter
Conditions
Min
Typ Max
Unit
Supplies
VCCA
ICCA
analog supply voltage
analog supply current
VCCA = 2.5 V to 3.3 V
operating mode
2.5
2.7 3.3
V
12
13.7 16
mA
Standby mode
0
0.1 1
µA
VCCD
ICCD
digital supply voltage
digital supply current
VCCD = 2.5 V to 3.3 V
operating mode
2.5
2.7 3.3
V
0.3
0.7 1.5
mA
Standby mode
1
15
22.5
µA
Reference voltage
VVREFDIG
digital reference voltage
for I2C-bus interface
1.65
1.8
VCCD
V
IVREFDIG
General
digital reference supply
current
operating mode;
VVREFDIG = 1.65 V to VCCD
0
0.5 1
µA
fi(FM)
FM input frequency
Tamb
ambient temperature
FM and RDS overall system parameters
76
-
−40
-
108
MHz
+85
°C
Vsens(EMF)
sensitivity EMF value
voltage
IP3in
IP3out
S
in-band 3rd-order
intercept point
out-of-band 3rd-order
intercept point
selectivity
fRF = 76 MHz to 108 MHz;
∆f = 22.5 kHz; fmod = 1 kHz;
(S+N)/N = 26 dB; TCdeem = 75 µs;
A-weighting filter;
Baud = 300 Hz to 15 kHz
∆f1 = 200 kHz; ∆f2 = 400 kHz;
ftune = 76 MHz to 108 MHz;
RFagc = off
∆f1 = 4 MHz; ∆f2 = 8 MHz;
ftune = 76 MHz to 108 MHz;
RFagc = off
ftune = 76 MHz to 108 MHz
high-side; ∆f = +200 kHz
-
78
87
[1]
39
2.3 3.5
µV
87
-
93
-
dBµV
dBµV
43
-
dB
low-side; ∆f = −200 kHz
32
36
-
dB
VVAFL
left audio output voltage VRF = 1 mV; L = R; ∆f = 22.5 kHz;
55
66
75
mV
on pin VAFL
fmod = 1 kHz; no pre-emphasis;
TCdeem = 75 µs
TEA5764HN_2
Product data sheet
Rev. 02 — 9 August 2005
© Koninklijke Philips Electronics N.V. 2005. All rights reserved.
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