TEA5777HN NXP Semiconductors, TEA5777HN Datasheet - Page 37

• Manufacturer Part Number: TEA5777HN
• Description: Tuners AM/FM STEREO
• Manufacturer: NXP Semiconductors

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

Philips Semiconductors
Table 45.
V
network; all AC values are given in RMS; see test circuit of
TEA5777_1
Product data sheet
Symbol
Inputs
AM RF input: pin AMRFIN
V
I
V
E
AM channel
Overall data
B
S/N
THD
PSRR
S
S
S
S
S
S
Capacitance bank
C
N
C
C
N
I
CCA
image
I
i
aud( 3dB)
+9
+27
+100
i
step(bank)
align
align(step)
step(align)
9
27
100
= V
CCD
AM performance
= 3 V; T
Parameter
input voltage
input current
input voltage
electric field strength
signal-to-noise ratio
total harmonic distortion
power supply rejection ratio
high-side 9 kHz selectivity
low-side 9 kHz selectivity
high-side 27 kHz selectivity
low-side 27 kHz selectivity
high-side 100 kHz selectivity
low-side 100 kHz selectivity
image rejection
input capacitance
number of bank steps
alignment capacitance
alignment capacitance step
number of alignment steps
3 dB audio bandwidth
amb
= 25 C; f
RF
= 918 kHz; f
Conditions
V
RF sensitivity at dummy input;
V
A-weighting filter
large signal voltage handling
capability; THD < 10 %
RF sensitivity with ferroceptor;
(S+N)/N = 26 dB; A-weighting filter
V
V
V
bit AGCRF = 0 (slow);
bit AGCIF = 0 (slow);
B
f
measured at dummy input V
measured at dummy input V
measured at dummy input V
measured at dummy input V
measured at dummy input V
measured at dummy input V
520 kHz
bit CALLIGN = 0
bit CALLIGN = 1
ripple
V
PILDET/AMRFAGC
i
i1
i1
i1
aud( 3dB)
mod
low-end
high-end
minimum C[6:0] = 000 0000
maximum C[6:0] = 111 1010
C[6:0] = 000 0000
C[6:0] = 111 1111
= V
Rev. 01 — 11 April 2006
CCA
= 5 mV
= 5 mV; A-weighting filter
= 5 mV; m = 0.8;
= 1 kHz; m = 0.3;
= 1 kHz
i1
= 147 mV (RMS);
; (S+N)/N = 26 dB;
Low-power AM/FM stereo radio for handheld applications
limited to 15 kHz
Figure
f
RF
1720 kHz
= 0 V
9; unless otherwise specified.
deemp
i1
i1
i1
i1
i1
i1
= 75 s; V
[1]
[2]
i1
Min
-
-
-
-
-
-
1.5
40
-
-
25
25
45
45
45
45
40
-
390
-
-
-
-
-
© Koninklijke Philips Electronics N.V. 2006. All rights reserved.
measured at input of matching
Typ
0
0
155
300
2.9
-
2.1
48
1
34
32
30
58
58
59
59
-
20.5
453
122
0
17
0.134
128
TEA5777
Max
-
-
-
-
-
50
-
-
2.5
-
-
-
-
-
-
-
-
-
544
-
-
-
-
-
Unit
V
mV
mV/m
Hz
kHz
dB
%
dB
dB
dB
dB
dB
dB
dB
dB
pF
pF
pF
pF
pF
36 of 47
A
V