产品详细信息

AT-233-PIN
Digital Attenuator
MACOM’s AT-233-PIN is a GaAs FET 4-Bit digital attenuator with a 2 dB minimum step size and 30 dB total attenuation. This attenuator and integral TTL driver is in a hermetically sealed ceramic 16-lead surface mount package. The AT-233-PIN is ideally suited for use where accuracy, fast switching, 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. Environmental screening is available. Contact the factory for information.
特性
  • LSB: 2.0, Vc: 3.5
  • RoHS* Compliant
  • 260°C Reflow Compatible
  • Lead-Free CR-12 Package
  • 50 Ohm Nominal Impedance
  • Integral TTL Driver
  • Attenuation: 2 dB Steps to 30 dB
  • Hermetic Surface Mount Package
  • Low DC Power Consumption
  • Temperature Stability: ± 0.18 dB from –55°C to +85°C Typical
Benefits
  • IP1dB: 28
Applications
  • ISM
  • Wireless Networking and Communication
规范
  • Insertion Loss: 1.9 dB
  • LSB: 2 dB
  • Bit Count: 4 
  • Min Frequency: 5 MHz
  • Attenuator Range: 30 dB
  • IIP3: 50 dBm
  • Max Frequency: 2,000 MHz
Package
  • CR-12
Package Category
  • Ceramic Surface Mount
Lead Finish
  • Electrolytic gold over nickel
Part Number Package MACOM Richardson RFPD DigiKey Mouser rell
AT-233-PIN
Attenuator, RF, Digital,
CR-12
In Stock: 113
采购
In Stock: 6
采购

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