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PCM78P

IC 16 BIT AUDIO A/D 28 DIP

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SeekIC No. : 004456798 Detail

PCM78P: IC 16 BIT AUDIO A/D 28 DIP

PCM78P Data Sheet

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Part Number:
PCM78P
Mfg:
Texas Instruments
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: 2024/11/25

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Product Details

Description



Features:

` LOW COST/HIGH PERFORMANCE 16-BIT AUDIO A/D CONVERTER
` FAST 5s MAX CONVERSION TIME (4s typ)
`VERY LOW THD+N ( typ 88dB at FS; max 82dB)
`±3V INPUT RANGE
`TWO SERIAL OUTPUT MODES PROVIDE VERSATILE INTERFACING
` COMPLETE WITH INTERNAL REFERENCE AND CLOCK IN 28-PIN PLASTIC DIP
` ±5V TO ±15V SUPPLY RANGE (600mW Power Dissipation)


Application

· DSP DATA ACQUISITION
· TEST INSTRUMENTATION
· SAMPLING KEYBOARD SYNTHESIZERS
· DIGITAL AUDIO TAPE
· BROADCAST AUDIO PROCESSING
· TELECOMMUNICATIONS


Specifications

+VCC to Analog Common ......................................................... 0 to +16.5V
VCC to Analog Common ....................................................... 0 to 16.5V
VDD to Analog Common ..............................................................0 to +7V
Analog Common to Digital Common ................................................. ±0.5V
Logic Inputs to Digital Common ................................. 0.3V to VDD + 0.5V
Analog Inputs to Analog Common .................................................. ±16.5V
Lead Temperature (soldering, 10s) ................................................. +300
Stresses above these ratings may permanently damage the device.


Description

The PCM78P is a low-cost 16-bit analog-to-digital converter which is specifically designed and tested for dynamic applications. It features very fast, low distortion performance (4s/88dB THD+N typical) and is complete with internal clock and reference circuitry. The PCM78P is packaged in a reliable, lowcost 28-pin plastic DIP and data output is available in user-selectable serial output formats. The PCM78P is ideal for digital audio tape (DAT) recorders. Many similar applications such as digital signal processing and telecom applications are equally well served by the PCM78P.

The PCM78P uses a SAR technique. Analog and digital portions are efficiently partitioned into a highspeed, bipolar section and a low-power CMOS section. The PCM78P has been optimized for excellent dynamic performance and low cost.




Parameters:

Technical/Catalog InformationPCM78P
VendorTexas Instruments
CategoryIntegrated Circuits (ICs)
Number of Bits16
Package / Case28-DIP (600 mil)
Data InterfaceSerial
PackagingTube
Sampling Rate (Per Second)200k
Operating Temperature0°C ~ 70°C
Voltage Supply SourceDual ±
Number of Inputs and Type1 Single-Ended, Bipolar
Number of Converters1
Power Dissipation (Max)575mW
Drawing Number296; 4202496; NTD; 28
Lead Free StatusContains Lead
RoHS StatusRoHS Non-Compliant
Other Names PCM78P
PCM78P



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