TEA5777 NXP Semiconductors, TEA5777 Datasheet - Page 35

• Manufacturer Part Number: TEA5777
• Manufacturer: NXP Semiconductors

Specifications of TEA5777

• Lead Free Status / Rohs Status: Supplier Unconfirmed

Philips Semiconductors
Table 44.
V
RMS; see test circuit of
TEA5777_1
Product data sheet
Symbol
Inputs
Input: pins RFIN1 and RFIN2
R
C
FM dummy
V
FM channel
IP3
IP3
S
S
B
PSRR
I and Q channel IF filter
f
B
Outputs
MPX output: pin MPXOUT
V
I
IF
o(AC)M
CCA
f
image
AM
f
i
+300
aud( 3dB)
IF
o
i
i
AF(M)
c(IF)
300
ib
ob
= V
CCD
FM performance
Parameter
input resistance
input capacitance
input voltage
peak AF frequency deviation
in-band third-order intercept
point
out-band third-order intercept
point
high-side 300 kHz selectivity
low-side 300 kHz selectivity
image rejection
power supply rejection ratio
AM suppression
IF frequency
IF center frequency deviation
IF filter bandwidth
output voltage
peak AC output current
= 3 V; T
3 dB audio bandwidth
amb
Figure
= 25 C; f
9; unless otherwise specified.
RF
= 100 MHz; f
Conditions
measured between pins RFIN1 and
RFIN2
V
(S+N)/N = 26 dB; L = R;
B
A-weighted; f
large signal voltage handling capacity;
THD < 10 %
V
f
f
f
f
V
100 V < V
f
f
f
all combinations
f
f
V
IF
RF
RF
RF
mod
step
step
IF
IF
f
f
V
i
aud( 3dB)
i2
i2
i2
1
1
THD < 1 %
THD < 1.5 %
low-end
high-end
f
f
= V
= 133.333 kHz
= 133.333 kHz
= 150 kHz
CCA
IF
IF
= 1 mV; f
= 98 MHz
= 88 MHz or 103 MHz
= 87.5 MHz to 108 MHz
= 1 mV; f
= 1 mV
= 200 kHz; f
= 5 MHz; f
= 1 kHz
= 33.333 kHz
= 10 kHz or 50 kHz
mod
= 133.333 kHz
= 150 kHz
Rev. 01 — 11 April 2006
i2
= 147 mV (RMS); f
= sensitivity at dummy input;
= 1 kHz; f = 22.5 kHz;
= 300 Hz to 15 kHz
Low-power AM/FM stereo radio for handheld applications
i2
mod
IF
< 10 mV; m = 0.3;
FM(max)
= 133.333 kHz
2
= 1 kHz, L = R;
= 10 MHz;
2
= 400 kHz;
= 22.5 kHz
ripple
= 1 kHz
deemp
= 50 s; all AC values are given in
[1]
[2]
[2]
[3]
Min
-
-
-
-
75
75
-
-
40
35
25
-
12 500 -
-
-
-
-
-
108
123
75
60
-
© Koninklijke Philips Electronics N.V. 2006. All rights reserved.
Typ
300
4
2.7
1000
102.7
110.1
97
96
-
-
41
-
42
50
133.333 -
150
-
110
125
104
82
100
TEA5777
Max
-
-
3.5
-
-
-
-
-
-
-
-
50
-
-
-
-
5.5
112
127
125
100
-
34 of 47
Unit
pF
mV
kHz
kHz
dB V
dB V
dB
dB
dB
Hz
Hz
dB
dB
kHz
kHz
kHz
kHz
kHz
mV
mV
V
A