TDA9873H

Features: Low power consumptionAlignment-free multistandard FMsound demodulationNoexternalintercarriersoundband-passfiltersrequiredAuto mute switchable via I2 C-busMultistandardA2 stereo sound decoderNo adjustment for reduced channel separation requirementDe-emphasis time constant related to stand...

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SeekIC No. : 004516980 Detail

TDA9873H: Features: Low power consumptionAlignment-free multistandard FMsound demodulationNoexternalintercarriersoundband-passfiltersrequiredAuto mute switchable via I2 C-busMultistandardA2 stereo sound decod...

floor Price/Ceiling Price

Part Number:
TDA9873H
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:

Low power consumption
Alignment-free multistandard FMsound demodulation
Noexternalintercarriersoundband-passfiltersrequired
Auto mute switchable via I2 C-bus
MultistandardA2 stereo sound decoder
No adjustment for reduced channel separation requirement
De-emphasis time constant related to standard
Veryreliabledigitalidentificationofsoundtransmission
mode via I 2C-bus, alignment-free
No external filter for pilot input required
I2 C-bus transceiver with MAD (Module ADdress)
I2 C-bus control for all functions
Stabilizercircuitforripplerejectionandconstantoutput level
Additional mono output
Pin aligned with TDA9874AH
ESD protection on all pins.



Pinout

  Connection Diagram


Specifications

SYMBO PARAMETER CONDITIONS MIN. MAX. UNIT
VP supply voltage (pin28) 0 6.8 V
Vn Voltage on
pinsVIF1,VIF2,SIF1,SIF2,OP1,OP2,V
,andFMPLL pinTAGC
  0
0
VP
8.8
V
V
Vi input voltage at:
pins1to6, 8to12, 14to26 and 31to44
pins29to30

  -
V CC
S
Tstg storage temperature   -25 +150 °C
Tamb ambient temperature   -20

+150
°C
Ves electrostatic discharge voltage note2 -150 +150 V
note3 -2500 +2500 V



Description

The TDA9873H is an economic multistandard dual FMdemodulator and analog carrier stereo decoder with I2C-bus control.




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