TDA9884TS

Features: · 5 V supply voltage· Gain controlled wide-band Vision Intermediate Frequency (VIF) amplifier, AC-coupled· Multistandard true synchronous demodulation with active carrier regeneration: very linear demodulation, good intermodulation figures, reduced harmonics, and excellent pulse response...

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SeekIC No. : 004516988 Detail

TDA9884TS: Features: · 5 V supply voltage· Gain controlled wide-band Vision Intermediate Frequency (VIF) amplifier, AC-coupled· Multistandard true synchronous demodulation with active carrier regeneration: ver...

floor Price/Ceiling Price

Part Number:
TDA9884TS
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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268 Transactions

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Upload time: 2025/1/12

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Product Details

Description



Features:

· 5 V supply voltage
· Gain controlled wide-band Vision Intermediate
    Frequency (VIF) amplifier, AC-coupled
· Multistandard true synchronous demodulation with
    active carrier regeneration: very linear demodulation,
    good intermodulation figures, reduced harmonics, and
    excellent pulse response
· Gated phase detector for L and L-accent standard
· Fully integrated VIF Voltage Controlled Oscillator
    (VCO), alignment-free, frequencies switchable for all
    negative and positive modulated standards via I2C-bus
· Digital acquisition help, VIF frequencies of 33.4, 33.9,
    38.0, 38.9, 45.75, and 58.75 MHz
· Sound IF (SIF) input for single reference Quasi Split
    Sound (QSS) mode, PLL controlled
· True split sound mode for sound demodulation at low RF level
· SIF-AGC for gain controlled SIF amplifier, single



Pinout

  Connection Diagram


Specifications

SYMBOL PARAMETER CONDITIONS MIN. MAX. UNIT
VCC supply voltage   0 5.5 V
Vn voltage on
pins VIF1, VIF2, SIF1, SIF2, OP1, OP2, VP, and FMPLL 0 VP V
pin TAGC

 

0
0

VP
8.8
V
V
Vn short-circuit time to ground or VP   - 10 V
Tst storage temperature   -25 +150 °C
Tamb ambient temperature
TDA9887T (SO24) and TDA9887TS (SSOP24)
TDA9887HN (HVQFN32)
  -20
-20
+70
+85
°C
°C
Ves electrostatic discharge voltage on all pins note 1 -200 +400 V
note 2 -2000 +3500 V



Description

The TDA9884TS is an alignment-free multistandard (PAL, SECAM and NTSC) vision and sound IF signal PLL demodulator for positive and negative modulation, including sound AM and FM processing. The device is specially prepared for mobile TV applications.


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