CXA1977R

Features: • Maximum operating speed : 20MSPS (Min.)• Resolution : 10-bit• Low power dissipation : 160mW (Typ.)• Wide-band analog input : 10MHz• Low input capacitance : 50pF (Typ.)• Built-in digital correction (Compensation within ±16LSB)• TTL input• ...

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CXA1977R Picture
SeekIC No. : 004318188 Detail

CXA1977R: Features: • Maximum operating speed : 20MSPS (Min.)• Resolution : 10-bit• Low power dissipation : 160mW (Typ.)• Wide-band analog input : 10MHz• Low input capacitance : ...

floor Price/Ceiling Price

Part Number:
CXA1977R
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: 2024/11/23

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Product Details

Description



Features:

• Maximum operating speed : 20MSPS (Min.)
• Resolution : 10-bit
• Low power dissipation : 160mW (Typ.)
• Wide-band analog input : 10MHz
• Low input capacitance : 50pF (Typ.)
• Built-in digital correction (Compensation within ±16LSB)
• TTL input
• TTL output
• Output code : binary/2'S complement/1'S complement




Application

High resolution video signal processing


Pinout

  Connection Diagram


Specifications

• Supply voltage DVcc1  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. .  . . . . . .0 to +6 V
DVcc2  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . .0 to +6 V
DVcc3  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0 to +6 V
AVcc  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .0 to +6 V
• Analog input voltage VINH  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . AGND to AVcc + 0.3 V
VINL  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .AGND to AVcc + 0.3 V
• Reference voltage VREFT  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .AGND to AVcc + 0.3 V
VREFB  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .AGND to AVcc + 0.3 V
• Digital input voltage CLK DGND1 . . . . . . . . . . . . . . . . . .  . . . . . . . . . . . . 0.5 to DVcc1 V
MINV DGND1  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.5 to DVcc1 V
LINV DGND1  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.5 to DVcc1 V
PS DGND1  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  0.5 to DVcc1 V
ENABLE DGND1  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.5 to DVcc1 V
• Digital output voltage Vo DGND1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.5 to +3.6 V
(Vo: The voltage is applied to the output pin for high impedance output.)
• Storage temperature Tstg  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  65 to 150 °C
• Allowable power dissipation PD  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .950 mW



Description

The CXA1977R is a 10-bit 20MSPS 2-step parallel type A/D converter for video signal processing.

This A/D converter CXA1977R operates on +5V power supplies. The analog signal can be converted to the digital signal by using this IC in conjunction with the Sample-and-hold IC.


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