TEA5768HL2FE ST-Ericsson Inc, TEA5768HL2FE Datasheet - Page 4

• Manufacturer Part Number: TEA5768HL2FE
• Description: IC FM STEREO LOW POWER 32LQFP
• Manufacturer: ST-Ericsson Inc

Specifications of TEA5768HL2FE

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -
• Package / Case: -
• Voltage - Supply: -
• Frequency: -
• Operating Temperature: -
• Applications: -
• Sensitivity: -
• Memory Size: -
• Data Interface: -
• Data Rate - Maximum: -
• Modulation Or Protocol: -
• Antenna Connector: -
• Current - Receiving: -
• Other names: TEA5768HLBD; TEA5768HLBD

Philips Semiconductors
4
V
Note
1. LOW side and HIGH side selectivity can be switched by changing the mixer from HIGH side to LOW side LO injection.
2003 Nov 06
V
V
V
I
I
I
f
T
FM overall system parameters; see Fig.5
V
S
S
V
(S+N)/N
THD
CCA
CC(VCO)
CCD
FM(ant)
CCA
SYMBOL
amb
CCA
CC(VCO)
CCD
RF
+200
AFL
cs(stereo)
Low-power FM stereo radio for
handheld applications
200
QUICK REFERENCE DATA
; V
= V
AFR
CC(VCO)
analog supply voltage
voltage controlled oscillator
supply voltage
digital supply voltage
analog supply current
voltage controlled oscillator
supply current
digital supply current
FM input frequency
ambient temperature
RF sensitivity input voltage
LOW side 200 kHz selectivity
HIGH side 200 kHz
selectivity
left and right audio frequency
output voltage
maximum signal plus
noise-to-noise ratio
stereo channel separation
total harmonic distortion
= V
CCD
PARAMETER
.
operating; V
standby mode; V
operating; V
standby mode; V
operating; V
standby mode; V
V
f
f
de-emphasis = 75 s; L = R;
B
V
f
V
f
B
V
including 9% pilot; f = 75 kHz; f
data byte 3 bit 3 = 0; data byte 4 bit 1 = 1
V
de-emphasis = 75 s
RF
mod
mod
mod
f = 200 kHz; f
f = +200 kHz; f
CCA
AF
RF
RF
AF
RF
RF
bus enable line HIGH
bus enable line LOW
= 76 to 108 MHz; f = 22.5 kHz;
= 300 Hz to 15 kHz
= 1 mV; L = R; f = 22.5 kHz;
= 1 mV; L = R; f = 22.5 kHz;
= 300 Hz to 15 kHz
= 1 mV; R = L = 0 or R = 0 and L = 1
= 1 mV; L = R; f = 75 kHz; f
= 1 kHz; (S+N)/N = 26 dB;
= 1 kHz; de-emphasis = 75 s
= 1 kHz; de-emphasis = 75 s;
= V
CC(VCO)
CCA
VCOTANK1
CCD
4
CONDITIONS
RF
RF
= 3 V
= 3 V
CCA
VCOTANK1
CCD
= V
= 76 to 108 MHz; note 1
= 76 to 108 MHz; note 1
CCD
= 3 V
= 3 V
= V
= 2.5 to 5 V
VCOTANK2
= V
VCOTANK2
mod
mod
= 3 V
= 1 kHz;
= 1 kHz;
= 3 V
MIN. TYP. MAX. UNIT
2.5
2.5
2.5
6.0
560
2.1
30
11
76
32
39
60
54
24
10
Preliminary specification
TEA5768HL
3.0
3.0
3.0
8.4
3
750
1
3.0
56
19
2
36
43
75
60
30
0.4
5.0
5.0
5.0
10.5
6
940
2
3.9
80
26
108
+75
3.5
90
1
V
V
V
mA
mA
MHz
dB
dB
mV
dB
dB
%
C
A
A
A
A
A
V