SA5752DK NXP Semiconductors, SA5752DK Datasheet
SA5752DK
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SA5752DK Summary of contents
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RF COMMUNICATIONS PRODUCTS SA5752 Audio processor – companding, VOX and amplifier section Product Specification Replaces data of December 6, 1993 IC17 Data Handbook Philips Semiconductors 1997 Nov 07 ...
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... Very compact applications Long battery life in portable equipment Complete cellular audio function with the SA5753 APPLICATIONS Cellular radio Mobile communications High performance cordless telephones 2-way radio TEMPERATURE RANGE ORDER CODE -40 to +85 C SA5752DK 2 Product specification SA5752 NCAN OUT COMP IN COMP CAP3 COMP ...
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Philips Semiconductors Audio processor – companding, VOX and amplifier section PIN DESCRIPTIONS PIN NO. SYMBOL 1 MIC IN 2 PREAMP GRES 3 RECT GRES 4 NCAN CAP 5 VOX OUT 6 VOX TR 7 GND 8 V REF 9 V ...
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Philips Semiconductors Audio processor – companding, VOX and amplifier section ABSOLUTE MAXIMUM RATINGS SYMBOL V Power supply voltage range CC V Voltage applied to any other pin IN T Storage temperature STG T Ambient operating temperature A DC ELECTRICAL CHARACTERISTICS ...
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Philips Semiconductors Audio processor – companding, VOX and amplifier section AC ELECTRICAL CHARACTERISTICS SYMBOL SYMBOL PARAMETER PARAMETER EXP Expandor error at 0dB output level OUT EXP Expandor error at +10dB output level OUT EXP Expandor error at +20dB output level ...
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Philips Semiconductors Audio processor – companding, VOX and amplifier section Companding and Amplifier Section SA5752 PREAMP MICROPHONE CANCEL GAIN CONTROL VOX VOX OUTPUT COMPRESSOR EXPANDOR HEADPHONE PA SPEAKER TDA7050T Figure 3. Typical Configuration of Audio Processor (APROC) System Chip Set ...
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Philips Semiconductors Audio processor – companding, VOX and amplifier section DEMOD DATA DATA BLOCK TXEN DATA DEMOD RF BLOCK AUDIO BLOCK MOD VOX MIC EAR DEMOD DATA DATA PROCESSOR TXEN DEMOD RF BLOCK NE5750 MOD VOX MIC RSSI EAR 1997 ...
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Philips Semiconductors Audio processor – companding, VOX and amplifier section PREAMP MIC IN 1 220nF PREAMP + GRES 2 4.7 F Avset 39.2k RECT GRES 3 220nF + NCAN CAP 130k VOX OUT 5 VOX TR 11.2k ...
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Philips Semiconductors Audio processor – companding, VOX and amplifier section Figure 7. Application Diagram for the Audio Processor 1997 Nov 07 9 Product specification SA5752 SR00663 ...
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Philips Semiconductors Audio processor – companding, VOX and amplifier section TYPICAL PERFORMANCE CHARACTERISTICS Supply Current vs Temperature and Supply Voltage 4.00 3.75 3.50 3.25 3.00 2.75 2.50 2.25 2.00 –50 –40 –30 –20 – TEMPERATURE ...
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Philips Semiconductors Audio processor – companding, VOX and amplifier section TYPICAL PERFORMANCE CHARACTERISTICS Figure 9. Typical Performance Characteristics (cont.) 1997 Nov 07 (Continued) Noise Cancellation Switching Amplifier DYNAMIC RESPSONSE 50.0ms/div STOP MARKER: 11.960 ms START MARKER: 0.00000 s t: 11.960 ...
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Philips Semiconductors Audio processor — companding, VOX and amplifier section SSOP20: plastic shrink small outline package; 20 leads; body width 4.4 mm 1997 Nov 07 12 Product specification SA5752 SOT266-1 ...
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Philips Semiconductors Audio processor — companding, VOX and amplifier section Data Sheet Identification Product Status Objective Specification Formative or in Design Preliminary Specification Preproduction Product Product Specification Full Production Philips Semiconductors and Philips Electronics North America Corporation reserve the right ...