TK10651MTL TOKO, TK10651MTL Datasheet
TK10651MTL
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TK10651MTL Summary of contents
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... The TK10651 is available in the SSOP-20 (MFP20) surface mount package. ORDERING INFORMATION TK10651 PACKAGE CODE M: Surface Mount January 2000 TOKO, Inc. LOW VOLTAGE COMPANDOR APPLICATIONS Portable Instrumentation Cordless Telephones Handy Talkies Interphones Amateur Radio Transceivers ...
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... January 2000 TOKO, Inc ...
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... Note 2: Evaluated by CCITT standard P.53 noise filter. January 2000 TOKO, Inc unless otherwise specified ...
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... High > pins 11 and 13 > pin 12 > low. Comp Mute ON Through Exp Mute µF EXPAND OUT 1.0 µ EXP 2.2 µF 2.2 µF DATA OUT 1.0 µF 0.047 µF EXPAND 620 100 k REG 4.7 µF MUTE EXPAND THROUGH MUTE COMPRESS January 2000 TOKO, Inc. IN ...
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... AMBIENT TEMPERATURE 1.5 1.48 1.46 1.44 1.42 1.4 -40 - EXPANDER AC CHARACTERISTICS OUTPUT REFERENCE VOLTAGE vs. SUPPLY VOLTAGE (V) January 2000 TOKO, Inc 3.0 V 100 1.0 kHz 100 mV(rms TK10651 SUPPLY CURRENT vs. SUPPLY VOLTAGE NO SIGNAL ...
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... OUTPUT VOLTAGE vs. INPUT VOLTAGE 0 REFERENCE LEVEL 300 mv(rms) - 3 1.0 kHz -30 -40 -50 -60 -70 -120 -100 -80 -60 10 mV(rms (dB) DISTORTION vs. INPUT VOLTAGE 3 1.0 kHz REFERENCE LEVEL .1 -70 -65 -60 -55 -50 -45 - (dB) January 2000 TOKO, Inc. -25 -20 -40 -20 -35 -30 ...
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... The built-in character- istics of the IDC circuit limit the maximum frequency devia- tion to 4.5 kHz. TEST CONFIGURATION FM TK10651 SG COMP January 2000 TOKO, Inc 100 3.0 kHz frequency TK10651 TK10487 EXP V TK10651 OUTPUT VOLTAGE VS ...
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... COMPRESSOR DASHED LINE: THROUGH -10 OUTPUT VOLTAGE RATIO (FOR WEAK RF INPUT SIGNAL) vs. COMPANDOR INPUT DASHED LINE: THROUGH -110 -90 -70 -50 -30 - (dBV) January 2000 TOKO, Inc 3 OSC = 10.245 MHz f MOD = 1.0 kHz FILTER : CCITT P. :TK10487M NO PRE-EMPHASIS OR DE-EMPHASIS SOLID LINE: COMPRESSOR ...
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... During data trans- mission, the audio signal system can be inhibited by using the mute switch. January 2000 TOKO, Inc. APPLICATION INFORMATION COMPRESSOR MICROPHONE AMPLIFIER The input pin connects to the reference voltage through a 100 k bias resistor, therefore external bias is not neces- sary ...
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... Pin whenever this pin is not direct- ref coupled from the compressor output pin (pin 3). 3 kHz LPF 18000 100 k 6800 p 1000 REF January 2000 TOKO, Inc. ) REF COMP OUT ...
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... TO V REF 3 kHz LPF January 2000 TOKO, Inc. APPLICATION INFORMATION (CONT.) REFERENCE VOLTAGE SOURCE (PINS 9 AND 14) Pin 9 is the reference voltage pin for the compressor and pin 14 is the reference voltage pin for the expander. The reference voltages are obtained from an internal band gap reference and used as the bias source for each section ...
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... The information furnished by TOKO, Inc. is believed to be accurate and reliable. However, TOKO reserves the right to make changes or improvements in the design, specification or manufacture of its products without further notice. TOKO does not assume any liability arising from the application or use of any product or circuit described herein, nor for any infringements of patents or other rights of third parties which may result from the use of its products ...