TDA8295HN/C1 NXP Semiconductors, TDA8295HN/C1 Datasheet - Page 36

• Manufacturer Part Number: TDA8295HN/C1
• Description: Modulator / Demodulator IF DEMODULATOR
• Manufacturer: NXP Semiconductors

Specifications of TDA8295HN/C1

• Package / Case: HVQFN-40
• Maximum Operating Temperature: + 70 C
• Maximum Power Dissipation: 490 mW
• Minimum Operating Temperature: 0 C
• Mounting Style: SMD/SMT
• Operating Supply Voltage: 1.2 V, 3.3 V
• Supply Current: 0.136 A
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: TDA8295HN/C1,557

NXP Semiconductors
TDA8295_1
Product data sheet
Table 36.
Legend: * = default value.
Bit
7 to 0 CVBS_EQ[7:0] R/W
Fig 10. Video equalizer curves
Symbol
CVBS_EQ register (address 1Fh) bit description
Digital global standard low IF demodulator for analog TV and FM radio
(dB)
resp(f)
Access Value
Rev. 01 — 4 February 2008
10
10
6
2
2
6
0
0000 0001
0000 0010
0000 0100
0000 1000*
0001 0000
0010 0000
0100 0000
1000 0000
1
2
3
Description
The video equalizer can be used for the
compensation of a principal tuner tilt or to change
the video frequency according to customer taste.
The figures given are at 5 MHz CVBS with respect
to low frequencies (see
The video frequency response is 8 dB for
5 MHz.
The video frequency response is 6 dB for
5 MHz.
The video frequency response is 4 dB for
5 MHz.
The video frequency response is 2 dB for
5 MHz.
The video frequency response is made flat in this
mode.
The video frequency response is +2 dB
(peaking) for 5 MHz.
The video frequency response is +4 dB
(peaking) for 5 MHz.
The video frequency response is +6 dB
(peaking) for 5 MHz.
4
5
001aah361
6
f (MHz)
7
Figure
TDA8295
10).
© NXP B.V. 2008. All rights reserved.
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