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Digital Attenuator
MACOM’s AT-213-PIN is a 4-bit, 1 dB step digital
attenuator in a hermetically sealed ceramic 16-lead
surface mount package. The AT-213-PIN is ideally
suited for use where high accuracy, fast switching,
very low power consumption and low intermodulation
products are required. Typical applications include
dynamic range setting in a precision receiver
circuits and other gain/leveling control circuits. Environmental
screening is available. Contact the factory
for information.
Features
- IP1dB: 28, LSB: 1.0
- Vc: 3.5
- 260°C Reflow Compatible
- Lead-Free CR-11 Package
- 50 Ohms Nominal Impedance
- Integral TTL Driver
- Attenuation: 1 dB steps to 15 dB
- Hermetic Surface Mount Package
- Low DC Power Consumption
- Temperature Stability: ± 0.18 dB from –55°C to +85°C Typical
- RoHS* Compliant
Applications
- ISM
- Wireless Networking and Communication
Specifications
- LSB: 1 dB
- Insertion Loss: 1.6 dB
- Bit Count: 4
- Min Frequency: 5 MHz
- Attenuator Range: 15 dB
- IIP3: 50 dBm
- Max Frequency: 3,000 MHz
Datasheet
Package
- CR-11
Package Category
- Ceramic Surface Mount
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