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CHT4012A98F Datasheet DC-6ghz 6-bit Digital Attenuator

Manufacturer: United Monolithic Semiconductors

Overview: CHT4012a98F RoHS PLIANT DC-6GHz 6-BIT DIGITAL ATTENUATOR GaAs Monolithic Microwave.

General Description

The CHT4012a98F is a DC-6GHz monolithic 6 bit digital attenuator with a LSB = 0.5dB offering a high dynamic range and a high accuracy, the RMS amplitude error is typically as low as 0.3dB.

The circuit provides low insertion loss 2.5dB associated to input and output return losses better than 14dB.

A CMOS and TTL patible interface is available on chip.

Key Features

  • Broadband performances: DC-6GHz.
  • Insertion Loss (state 0): 2.5dB.
  • RMS attenuation error: 0.3dB.
  • RMS phase variation: 1deg.
  • DC bias: V+=5V and V-=-5V.
  • No decoupling capacitance on Input and Output RF accesses.
  • Chip size 2.41x1.32x0.1mm Frequency : 0.1GHz-6GHz Main Characteristics Tamb. = +25°C Symbol Parameter Freq Frequency range IL Insertion Loss Rms_att_er RMS of attenuation error Rms_phivar RMS of phase variation (0.1 to 6GHz) Min Typ Max Unit D.

More Datasheets from United Monolithic Semiconductors

Part Number Description
CHT4012-98F GaAs Monolithic Microwave
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CHT4660-FAB Variable Attenuator
CHT4660-QAG Attenuator
CHT4690 GaAs Monolithic Microwave
CHT4690-99F ATTENUATOR
CHT4690-FAB Variable Attenuator
CHT4690-QAG ATTENUATOR

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