MADR-007098-000100 Linear Driver for PIN Diode Attenuators
M/A-COM's MADR-007098-000100 is a break point free driver that produces a logarithmic output current suitable for linearizing PIN diode based shunt attenuators. This driver, in conjunction with customer defined external components, produces a linear transfer function (dB/V) between the input control voltage of the driver and the attenuation output of the PIN attenuator. The MADR-007098-000100 has been optimized for linearizing M/A-COM’s MAAV- 007089-000100 or MAAV-007090-000100 attenuators, but will function well with most types of cathode grounded, PIN attenuators. The driver is packaged in a SOW-16 package for commercial SMT applications. A typical schematic for a 30 dB, 7.5 dB/V linear attenuator is shown in Figure 1.
技术特性 Features
- Linearizes PIN Diode Attenuators Over a Wide
Attenuation Range
- Output Currents up to 12 mA
- Operates with a Single Supply Voltage of +3V to
+12V
- Low Quiescent Currents
- Single Control Voltage
- Test Boards are Available
- Tape and Reel Packaging Available
- Lead-Free SOW-16 Package
- 100% Matte Tin Plating over Copper
- Halogen-Free “Green” Mold Compound
- 260°C Reflow Compatible
- RoHS* Compliant Version of DR65-0002
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订购信息 Ordering Information
- MADR-007098-000100 Bulk Packaging
- MADR-007098-0001TR 1000 piece reel
- MAAV-007089-DR01TB Test Board with Circuit per Figure 1(MAAV 007089-000100,GSM Attenuator)
- MAAV-007090-DR01TB Test Board with Circuit per Figure 1(MAAV-007090-000100,PCS Attenuator)
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