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50W amplifier module TDA7294CPS106
Product Number: CPS106
Click image to enlarge
The heart of this amplifier module is a monolithic integrated circuit from SGS-Thomson, TDA7294. It is intended for use as an audio class AB amplifier in hi-fi applications. Kit includes the TDA7294 IC. It has a wide voltage range and output current capability, enabling it to supply the highest power into both 4 Ohm and 8 Ohm loads. With the addition of a handful of parts and a suitable power supply, this module will deliver > 50W RMS into 8 Ohm @ 0.1% THD. HEATSINK NOT INCLUDED. User must supply a heatsink rated at 1.4 deg C/W. 


Specifications: 
  • (± 35V D.C. power supply) 
  • Output power : > 50W RMS, 4-8 Ω load 
  • ~ 80W into 4Ω max. 
  • ~ 60W into 8Ω max. 
  • Gain: 24 dB (30dB modification) 
  • Input sensitivity : 1.3V for 50W, 8 ohm 
  • 0.9V for 50W, 4 ohm 
  • (0.6V, 50W, 8Ω, G=30dB) 
  • Input impedance : 10kΩ 
  • Signal-to-Noise ratio : > 95 dB, (>105 dBA) 
  • Frequency response : ~ 20Hz - 200kHz, –3 dB 
  • Slew rate : > 10V/uS 
  • THD : < 0.01%, 1W-40W,1kHz 
  • < 0.1%, at 50W, 20-20kHz 
  • IMD : < 0.01%, 1W (CPS106)

Product #: CPS106

Skill Level: Kit - Basic Soldering Required

Additional Details:
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Documentation and Downloads:

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Quantity:  

7  
in stock and available for immediate shipment.

 
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50W amplifier module TDA7294 (Assembled)
Click here for specs, downloads and more pictures.
The heart of this amplifier module is a monolithic integrated circuit from SGS-Thomson, TDA7294. It is intended for use as an audio class AB amplifier in hi-fi applications. Kit includes the TDA7294 IC. It has a wide voltage range and output current capability, enabling it to supply the highest power into both 4 Ohm and 8 Ohm loads. With the addition of a handful of parts and a suitable power supply, this module will deliver > 50W RMS into 8 Ohm @ 0.1% THD. HEATSINK NOT INCLUDED. User must supply a heatsink rated at 1.4 deg C/W.


Specifications:
  • (± 35V D.C. power supply)
  • Output power : > 50W RMS, 4-8 ? load
  • ~ 80W into 4? max.
  • ~ 60W into 8? max.
  • Gain: 24 dB (30dB modification)
  • Input sensitivity : 1.3V for 50W, 8 ohm
  • 0.9V for 50W, 4 ohm
  • (0.6V, 50W, 8?, G=30dB)
  • Input impedance : 10k?
  • Signal-to-Noise ratio : > 95 dB, (>105 dBA)
  • Frequency response : ~ 20Hz - 200kHz, –3 dB
  • Slew rate : > 10V/uS
  • THD : < 0.01%, 1W-40W,1kHz
  • < 0.1%, at 50W, 20-20kHz
  • IMD : < 0.01%, 1W (CPS106)


NOTE: Please allow 24 hours for assembly!
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  Assembled and Tested  
  CPS106-TBA  
  7  
Quantity:  

TDA7294 Chip for CPS106 50W Amplifier Module
Click here for specs, downloads, and more pictures!
Description: The heart of the CPS106 50W Amplifier Module is this monolithic integrated circuit from SGS-Thomson, TDA7294. It is intended for use as an audio class AB amplifier in hi-fi applications. It has a wide voltage range and output current capability, enabling it to supply the highest power into both 4 Ohm and 8 Ohm loads. 


Specifications: 
  • VERY HIGH OPERATING VOLTAGE RANGE
  • (±40V)
  • DMOS POWER STAGE
  • HIGH OUTPUT POWER (UP TO 100W MUSIC POWER)
  • MUTING/STAND-BY FUNCTIONS
  • NO SWITCH ON/OFF NOISE
  • NO BOUCHEROT CELLS
  • VERY LOW DISTORTION
  • VERY LOW NOISE
  • SHORT CIRCUIT PROTECTION
  • THERMAL SHUTDOWN

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  Component or Part  
  TDA7294 Chip  
  6  
Quantity:  

Dual Unregulated Power Supply (kit)
tn_cps186.jpg
designed for our CPS106 audio power
amplifier. It is also suitable for any power
amplifier module or circuit requiring a
positive and negative rail voltage of up to
45 Volts per side. The output voltage and
current will depend on the transformer
chosen, and this is not supplied with the
kit. Never use a transformer larger than
35V-0-35V, as the capacitors voltage
rating will be exceeded. (CPS186)
Read More
  Kit - Basic Soldering Required  
  CPS186  
  3  
Quantity:  

Toroidal Transformer 100VA 120 / 235V Input 2 x 25V Output
tn_tr8040.jpg
Features:
  • For use with:
    • VM100: 200W power amplifier module
    • K8060: discrete power amplifier 200W
  • Approvals: EN 60742/BS3535
  • Fuse: 130°C thermal fuse


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  Component or Part  
  TR8040  
  3  
Quantity:  

   
Dual Unregulated Power Supply (kit)
tn_cps186.jpg
designed for our CPS106 audio power
amplifier. It is also suitable for any power
amplifier module or circuit requiring a
positive and negative rail voltage of up to
45 Volts per side. The output voltage and
current will depend on the transformer
chosen, and this is not supplied with the
kit. Never use a transformer larger than
35V-0-35V, as the capacitors voltage
rating will be exceeded. (CPS186)
Read More
Quantity: