TDA8415

Features: · Use of the switched-capacitor technique for signal processing· Small amount of peripheral components· Integrated anti-aliasing filters· Low distortion AF signal handling· Integrated de-emphasis with a time constant of 50 ms· Function and software are compatible with the TDA8405· Two ge...

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SeekIC No. : 004516751 Detail

TDA8415: Features: · Use of the switched-capacitor technique for signal processing· Small amount of peripheral components· Integrated anti-aliasing filters· Low distortion AF signal handling· Integrated de-e...

floor Price/Ceiling Price

Part Number:
TDA8415
Supply Ability:
5000

Price Break

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

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Upload time: 2025/1/12

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Product Details

Description



Features:

· Use of the switched-capacitor technique for signal processing
· Small amount of peripheral components
· Integrated anti-aliasing filters
· Low distortion AF signal handling
· Integrated de-emphasis with a time constant of 50 ms
· Function and software are compatible with the TDA8405
· Two general purpose output ports
· Full ESD protection



Specifications

PARAMETER CONDITION SYMBOL MIN. TYP. MAX. UNIT
Supply voltage (pin 15)
Supply current (pin 15)
AF output signal (RMS value)
(pins 11 to 14)
Weighted signal-to-noise
ratio of the AF output
signals (CCIR 468/3)
Crosstalk attenuation
stereo mode at
dual sound mode at
Pilot signal input sensitivity
Total harmonic distortion
f = 1 kHz
f = 40 Hz to 12.5 kHz
VP

IP
Vo
(S+W)/W
aS
aDS
Vi
THD
-
-
-
70
40
70
-
-
12
10
2
-
-
-
2.5
0.1
-
-
-
-
-
-
-
-
V
mA
V
dB
dB
dB
mV
%



Description

The TDA8415 is a processor of stereo/dual language signals (B/G-standard) for stereo sound television receivers and VTRs, using the switched-capacitor technique. The AF signals at the TDA8415 inputs must be "(L+R)/2" or "language A" on one channel and "R" or "language B" on the second channel (where L = left and R = right). The carrier frequency of the second channel is also modulated by an identification signal (stereo or dual sound). The device is controlled by a microcomputer via the two-line, bidirectional I2C-bus.




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