TEA5768HL2FE ST-Ericsson Inc, TEA5768HL2FE Datasheet - Page 21

• 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
2003 Nov 06
(S+N)/N
THD
H
TC
M
M
--------------- -
SYMBOL
f
pilot
cs(stereo)
cs(stereo)
cs(stereo)
IGH CUT CONTROL
Low-power FM stereo radio for
handheld applications
f
f
ONO TO STEREO BLEND CONTROL
ONO TO STEREO SWITCHED
pilot
pilot1
pilot2
de-em
maximum signal plus
noise-to-noise ratio
total harmonic distortion
pilot suppression measured
at pins V
stereo pilot frequency
deviation
pilot switch hysteresis
de-emphasis time constant
stereo channel separation
stereo channel separation
switching from mono to
stereo with increasing RF
input level
stereo channel separation
switching from stereo to
mono with decreasing RF
input level
PARAMETER
AFL
and V
AFR
V
de-emphasis = 75 s;
B
V
f
de-emphasis = 75 s
related to f = 75 kHz;
f
de-emphasis = 75 s
V
data byte 3
V
V
V
V
and L = 1 including 9% pilot;
data byte 3 bit 3 = 0;
data byte 4 bit 1 = 1
V
and L = 1 including 9% pilot;
data byte 3 bit 3 = 0;
data byte 4 bit 1 = 0
V
and L = 1 including 9% pilot;
data byte 3 bit 3 = 0;
data byte 4 bit 1 = 0
mod
mod
f = 22.5 kHz; f
f = 75 kHz; f
f = 75 kHz; f
f = 75 kHz; f
RF
AF
RF
RF
RF
RF
RF
RF
RF
RF
bit 7 = 1
bit 7 = 0
data byte 5 bit 2 = 0
data byte 5 bit 2 = 1
data byte 5 bit 2 = 0
data byte 5 bit 2 = 1
= 300 Hz to 15 kHz
= 1 mV; L = R;
= 1 mV; L = R; f = 75 kHz;
= 1 mV; read mode;
= 1 mV
= 1 mV
= 1 V
= 45 V; R = L = 0 or R = 0
= 1 V; R = L = 0 or R = 0
= 20 V; R = L = 0 or R = 0
= 1 kHz;
= 1 kHz;
CONDITIONS
mod
mod
mod
21
mod
= 1 kHz;
= 1 kHz;
= 1 kHz;
= 1 kHz;
54
40
1
2
38
57
114
171
4
24
MIN.
0.4
50
3.6
3
60
50
75
150
225
10
TYP.
Preliminary specification
TEA5768HL
1
5.8
62
93
186
279
16
1
MAX.
dB
%
dB
kHz
kHz
dB
dB
dB
dB
UNIT
s
s
s
s