TDA7333NTR STMicroelectronics, TDA7333NTR Datasheet - Page 11

• Manufacturer Part Number: TDA7333NTR
• Description: IC SIGNAL PROC RDS/RDBS 16TSSOP
• Manufacturer: STMicroelectronics
• Type: RDS/RBDS Signal Processorr

Specifications of TDA7333NTR

• Voltage - Supply, Analog: 3 V ~ 3.6 V
• Voltage - Supply, Digital: 3 V ~ 3.6 V
• Mounting Type: Surface Mount
• Package / Case: 16-TSSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Applications: -

TDA7333
and its frequency response is:
with
Figure 3.
Figure 4.
Transfer function of a 4
Magnitude response of sinc. 4/16 filter in RDS band
0.5
1.5
2.5
3.5
4.5
1
2
3
4
5
100
0
5.4
10
20
30
40
50
60
70
80
90
0
0
0.2
5.5
0.4
H e jω
0.6
(
Sinc4/16 Transfer Function (RDS Band)
5.6
th
)
0.8
order sinc. filter, decimation factor is 16.
Sinc4/16 Transfer Function
ω
=
=
Frequency [Hz]
⎛
⎜
⎜
⎜
⎝
Frequency [Hz]
---- -
M
1
2π
1
-----------------------
sin
5.7
sin
---- -
fs
f
⎛
⎝
⎛ ⎞
⎝ ⎠
Mω
-------- -
ω
--- -
1.2
2
2
⎞
⎠
⎞ K
⎟
⎟
⎟
⎠
1.4
5.8
1.6
Functional description
1.8
5.9
2
x 10
x 10
6
4
6
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