ADS-238Q

Features: · 20MHz sampling rate· Low Power, 100mW, max· 100MHz full power input bandwidth· Integral sample-and-hold· Single +3V supply operation· TTL compatible digital output· Offset binary output codingSpecifications PARAMETERS LIMITS UNITS Supply Voltage, VS (Pins 4-9,44) 0.5 to +6 ...

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ADS-238Q Picture
SeekIC No. : 004277073 Detail

ADS-238Q: Features: · 20MHz sampling rate· Low Power, 100mW, max· 100MHz full power input bandwidth· Integral sample-and-hold· Single +3V supply operation· TTL compatible digital output· Offset binary output ...

floor Price/Ceiling Price

Part Number:
ADS-238Q
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: 2024/5/31

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Product Details

Description



Features:

· 20MHz sampling rate
· Low Power, 100mW, max
· 100MHz full power input bandwidth
· Integral sample-and-hold
· Single +3V supply operation
· TTL compatible digital output
· Offset binary output coding



Specifications

PARAMETERS LIMITS UNITS
Supply Voltage, VS (Pins 4-9,44) 0.5 to +6 Volts
Input Voltages:
Analog Input, VIN+, VIN
  Volts
(Pin 20, 21) 0.5 to (+VS +0.5) Volts
VREF, VREF+, (Pin 10, 11) 0.5 to (+VS +0.5) Volts
CLK, (Pin 2)
0.5 to (+VS +0.5) Volts
Lead Temperature (10 seconds) +300 °C



Description

The ADS-238Q is a monolithic, 12-bit, 20MHz, sampling analog-to-digital converter fabricated in a CMOS process. The converter is designed for applications where high speed, wide bandwidth and low power dissipation are essential. These characteristics are provided through the use of a fully differential pipeline A/D architecture with digital error correction logic for the eleven most significant bits.

The ADS-238Q offers excellent dynamic performance while consuming only 79mW, typical. The power dissipation is approximately proportional to the sampling rate, thus the ADS-238Q is ideal for low power applications between 1 and 20 MHz. With low distortion and high dynamic range, this device provides the performance required for imaging,
telecommunications, multimedia, and instrumentation applications.

The ADS-238Q is available in a 44-pin (plastic) TQFP package and operates over the commercial 0°C to 70°C temperature range.




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