TDA1591

Features: · Adjustment-free voltage controlled PLL oscillator for ceramic resonator (f = 456 kHz)· Pilot signal dependent mono/stereo switching· Analog control of mono/stereo change over [stereo blend, Stereo Noise Controller (SNC)]· Adjacent channel noise suppression (114 kHz)· Pilot canceller· A...

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TDA1591 Picture
SeekIC No. : 004516161 Detail

TDA1591: Features: · Adjustment-free voltage controlled PLL oscillator for ceramic resonator (f = 456 kHz)· Pilot signal dependent mono/stereo switching· Analog control of mono/stereo change over [stereo ble...

floor Price/Ceiling Price

Part Number:
TDA1591
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: 2024/7/21

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Product Details

Description



Features:

· Adjustment-free voltage controlled PLL oscillator for ceramic resonator (f = 456 kHz)
· Pilot signal dependent mono/stereo switching
· Analog control of mono/stereo change over
  [stereo blend, Stereo Noise Controller (SNC)]
· Adjacent channel noise suppression (114 kHz)
· Pilot canceller
· Analog control of de-emphasis; High Cut Control (HCC)
· Applicable as source selector for AM/FM/cassette switching
· Separate interference noise detector
· Integrated input low-pass filter for delayed noise blanking
· Noise blanking at MPX-demodulator outputs
· Internal voltage stabilization.



Pinout

  Connection Diagram


Specifications

SYMBOL PARAMETER MIN. MAX. UNIT
VP supply voltage (pin 5) 0 13.2 V
Ptot total power dissipation 0 0.25 W
Tstg storage temperature -55 +150 °C
Tamb operating ambient temperature -40 +85 °C
Ves electrostatic handling; note 1
pins 1 and 16
pin 5
all other pins
-400
-300
-600
+400
+300
+600
V
V
V
Note
1. Equivalent to discharging a 200 pF capacitor through a 0  series resistor.



Description

The TDA1591 is a monolithic bipolar integrated circuit providing the stereo decoder function and noise blanking for FM car radio applications.

The device operates in a power supply range of 7.5 to 12 V.




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