Product Detail

AT20-0107
Digital Attenuator
MACOM's AT20-0107 is a GaAs FET 6-bit digital attenuator with a 0.5 dB minimum step size and a 31.5 dB total attenuation. This attenuator and integral TTL driver is in a ceramic 24-lead surface mount package. The AT20-0107 is ideally suited for use where accuracy, fast speed, very low power consumption and low intermodulation products are required. Typical applications include dynamic range setting in precision receiver circuits and other gain/ leveling control circuits. Available with enhanced performance as fully hermetic version. Environmentally screenable as P/N AT-107-PIN.
Features
  • Attenuation: 0.5 dB Steps to 31.5 dB1
  • RoHS* Compliant
  • 260°C Reflow Compatible
  • Lead-Free CR-13 Package
  • Low Cost/High Performance
  • High Intercept Point
  • Integral TTL Driver
  • Surface Mount Package
  • Low DC Power Consumption
  • Temperature Stability: ±0.18 dB from –40ºC to +85ºC Typ
Applications
  • Aerospace and Defense
  • ISM
Specifications
  • Min Frequency: 0 MHz
  • LSB: 0.5 dB
  • Insertion Loss: 3.8 dB
  • Bit Count: 6 
  • Attenuator Range: 31.5 dB
  • IIP3: 48 dBm
  • Max Frequency: 2,000 MHz
Package
  • CR-13
Package Category
  • Ceramic Surface Mount
Part Number Package MACOM Richardson RFPD DigiKey Mouser Richardson Electronics
AT20-0107
Attenuator, Digital,
CR-13
In Stock: 50
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