TEA5777HN NXP Semiconductors, TEA5777HN Datasheet - Page 36
![Tuners AM/FM STEREO](/photos/16/9/160934/sot619_sml.jpg)
TEA5777HN
Manufacturer Part Number
TEA5777HN
Description
Tuners AM/FM STEREO
Manufacturer
NXP Semiconductors
Datasheet
1.TEA5777HN.pdf
(48 pages)
Specifications of TEA5777HN
Bus Type
I2C, 3-Wire
Maximum Frequency
2.047 MHz, 409.55 MHz
Minimum Frequency
0.512 MHz, 51.2 MHz
Modulation Technique
AM, FM
Mounting Style
SMD/SMT
Package / Case
HVQFN-48
Function
Radio
Operating Supply Voltage
3 V
Supply Voltage (min)
2.7 V
Supply Voltage (max)
7 V
Minimum Operating Temperature
- 10 C
Maximum Operating Temperature
+ 65 C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
TEA5777HN/N2,557
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
TEA5777HN
Manufacturer:
PHILIPS
Quantity:
11
Company:
Part Number:
TEA5777HN
Manufacturer:
TIAAKCFA
Quantity:
68
Philips Semiconductors
Table 44.
V
RMS; see test circuit of
[1]
[2]
[3]
TEA5777_1
Product data sheet
Symbol
V
THD
S/N
Z
C
R
AF output: pins VAFL and VAFR
V
FM IF level detector
Input FM dummy
V
Level output: pin TMUTE
V
V
R
CCA
o
O
o(AF)
i
O
o(slope)
L
L
o
The sensitivity at the dummy input is equivalent to EMF in a 75
Related to LNA input.
With a pre-emphasis of 50 s.
= V
CCD
FM performance
Parameter
output voltage
total harmonic distortion
signal-to-noise ratio
output impedance
load capacitance
load resistance
AF output voltage
input voltage
output voltage
output voltage slope
output resistance
= 3 V; T
amb
Figure
= 25 C; f
…continued
9; unless otherwise specified.
RF
= 100 MHz; f
Conditions
properly tuned
V
15 kHz
V
B
A-weighted; f
V
V
V
V
10 mV < V
deemp
i2
i2
aud( 3dB)
i2
i
i2
i2
f
f
start ADC
step size of ADC
= V
IF
IF
= 1 mV; f = 75 kHz; with external
= 1 mV; L = R;
= 1 mV, f
= 0 V
= 5 mV
mod
= 133.333 kHz
= 150 kHz
Rev. 01 — 11 April 2006
i2
= 50 s; B
= detector level voltage
= 1 kHz; f = 22.5 kHz;
= 300 Hz to 15 kHz
Low-power AM/FM stereo radio for handheld applications
i2
< 1 mV
IF
FM(max)
= 133.333 kHz
aud( 3dB)
system.
= 22.5 kHz
limited to
deemp
= 50 s; all AC values are given in
Min
1
-
-
300
-
33
70
55
-
-
-
-
-
200
© Koninklijke Philips Electronics N.V. 2006. All rights reserved.
Typ
1.25
0.55
60
420
-
-
95
75
5
4.7
0.2
0.8
214
250
TEA5777
Max
1.5
1.5
-
550
40
-
120
95
-
-
-
-
-
350
35 of 47
Unit
V
%
dB
pF
k
mV
mV
dB
V
V
mV/
20dB
k
V