Philips Semiconductors
Low-power FM stereo radio for
handheld applications
Product specification
TEA5767HL
4 QUICK REFERENCE DATA
VCCA = VCC(VCO) = VCCD.
SYMBOL
PARAMETER
CONDITIONS
MIN. TYP. MAX. UNIT
VCCA
VCC(VCO)
analog supply voltage
voltage controlled oscillator
supply voltage
2.5 3.0 5.0 V
2.5 3.0 5.0 V
VCCD
ICCA
ICC(VCO)
ICCD
digital supply voltage
analog supply current
voltage controlled oscillator
supply current
digital supply current
2.5 3.0 5.0 V
operating; VCCA = 3 V
standby mode; VCCA = 3 V
operating; VVCOTANK1 = VVCOTANK2 = 3 V
6.0 8.4 10.5 mA
−36
µA
560 750 940 µA
standby mode; VVCOTANK1 = VVCOTANK2 = 3 V −
1
2
µA
operating; VCCD = 3 V
2.1 3.0 3.9 mA
standby mode; VCCD = 3 V
bus enable line HIGH
30 56 80 µA
bus enable line LOW
11 19 26 µA
fFM(ant)
Tamb
FM input frequency
ambient temperature
VCCA = VCC(VCO) = VCCD = 2.5 V to 5 V
76 −
−10 −
108 MHz
+75 °C
FM overall system parameters; see Fig.7
VRF
RF sensitivity input voltage fRF = 76 MHz to 108 MHz; ∆f = 22.5 kHz;
− 2 3.5 µV
fmod = 1 kHz; (S+N)/N = 26 dB;
de-emphasis = 75 µs; L = R;
BAF = 300 Hz to 15 kHz
S−200
LOW side 200 kHz selectivity ∆f = −200 kHz; fRF = 76 MHz to 108 MHz;
32 36 −
dB
note 1
S+200
HIGH side 200 kHz
selectivity
∆f = +200 kHz; fRF = 76 MHz to 108 MHz;
39 43 −
dB
note 1
VAFL; VAFR left and right audio frequency VRF = 1 mV; L = R; ∆f = 22.5 kHz;
output voltage
fmod = 1 kHz; de-emphasis = 75 µs
60 75 90 mV
(S+N)/N
maximum signal plus
noise-to-noise ratio
VRF = 1 mV; L = R; ∆f = 22.5 kHz;
fmod = 1 kHz; de-emphasis = 75 µs;
BAF = 300 Hz to 15 kHz
54 60 −
dB
αcs(stereo) stereo channel separation VRF = 1 mV; R = L = 0 or R = 0 and L = 1
24 30 −
dB
including 9 % pilot; ∆f = 75 kHz; fmod = 1 kHz;
data byte 3 bit 3 = 0; data byte 4 bit 1 = 1
THD
total harmonic distortion
VRF = 1 mV; L = R; ∆f = 75 kHz; fmod = 1 kHz; − 0.4 1
%
de-emphasis = 75 µs
Note
1. LOW side and HIGH side selectivity can be switched by changing the mixer from HIGH side to LOW side LO injection.
2004 Sep 13
4