HMC424ALH5 Datasheet, PDF (5/6 Pages) Analog Devices – 0.5dB LSB GaAs MMIC 6-BIT DIGITAL ATTENUATOR, DC - 13 GHz

HMC424ALH5
v00.0416
0.5dB LSB GaAs MMIC 6-BIT DIGITAL
ATTENUATOR, DC - 13 GHz
Pin Description
Pad Number
1, 9
Function
RF1, RF2
Description
This pin is DC coupled and matched to 50 Ohm. Blocking
capacitors are required if RF line potential is not equal to 0V.
Interface Schematic
2-7
V6 - V1
See truth table and control voltage table.
8, 10, 12
11
GND
Vee
Package base must also be connected to RF ground
Supply Voltage -5V ± 10%
Suggested Driver Circuit (One Circuit Required Per Bit Control Input)
Simple driver using inexpensive standard logic ICs provides fast
switching using minimum DC current.
* Recommended value to suppress unwanted RF signals at V1 -
V6 control lines.
For price, delivery, and to place orders: Analog Devices, Inc., One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106
5
Phone: [phone] • Order online at www.analog.com
Application Support: Phone: 1-800-ANALOG-D