AT-263-PIN
Digital Attenuator
MACOM’s AT-263-PIN is a GaAs FET 5-bit digital attenuator with a 1 dB minimum step size and 31 dB total attenuation. This attenuator and integral TTL driver is in a hermetically sealed ceramic 16-lead surface mount package. The AT-263-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.
Product Specifications
- Part Number
- AT-263-PIN
- Description
- Digital Attenuator
- Min Frequency(MHz)
- 5
- Max Frequency(MHz)
- 2000
- Attenuator Range(dB)
- 31.0
- Insertion Loss(dB)
- 2.100
- Bit Count
- 5
- IIP3(dBm)
- 48
Features
- LSB: 1.0, Vc: 3.5
- RoHS* Compliant
- 260°C Reflow Compatible
- Lead-Free CR-12 Package
- 50 Ohm Nominal Impedance
- Integral TTL Driver
- Hermetic Surface Mount Package
- Low DC Power Consumption
- Temperature Stability: ± 0.18 dB from –55°C to +85°C Typical
- Attenuation: 1 dB steps to 31 dB
Applications
- Wireless Networking and Communication
- ISM