HMC465_10 Datasheet, PDF (7/8 Pages) Hittite Microwave Corporation – GaAs pHEMT MMIC MODULATOR DRIVER AMPLIFIER, DC - 20 GHz

v06.1209
HMC465
GaAs pHEMT MMIC MODULATOR
DRIVER AMPLIFIER, DC - 20 GHz
Device Operation
2
These devices are susceptible to damage from Electrostatic Discharge. Proper precautions should be observed
during handling, assembly and test.
The input to this device should be AC-coupled. To provide the typical 8Vp-p output voltage swing, a 1.2Vp-p AC-
coupled input voltage swing is required.
Device Power Up Instructions
1. Ground the device
2. Set Vgg1 to -2V (no drain current)
3. Set Vgg2 to +1.5V (no drain current)
4. Set Vdd to +8V (no drain current)
5. Adjust Vgg1 for Idd = 160mA (Vgg1 may be varied between -2V and 0V to set Idd to 160mA)
6. Apply RF signal to input.
Device Power Down Instructions
1. Remove RF signal from input
2. Remove Vdd
3. Remove Vgg2
4. Remove Vgg1
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For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824
Phone: [phone] Fax: [phone] Order On-line at www.hittite.com
Application Support: Phone: [phone] or [e-mail]