DDF6311 APITECH | Alldatasheet
Document overview
- Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
- PDF pages: 1
Technical content
FIVE & SIX CHANNEL HIGH SPEED DRIVERS DDF5311 DDF6311 Spectrum Microwave Tel: 508-485-6350 Fax: 508-485-5168
165 Cedar Hill Street, Marlborough, Ma 01752
www.SpectrumMicrowave.com Independent high speed drivers with 300 mA peak current spikes. 1. Inputs are non-inverting when Mode control has a logic high input. 2. Inputs are inverting when Mode control has a logic low input. 3. To increase switching spike currents, add a capacitor of up to 560 pF between the output and TP pins. 4. Mode control and input pins are interchangeable within any one channel. 5. When driving anode-grounded diodes, excessive power dissipation must be avoided. Vgg should be limited to -8 V with -5 V recommended. 6. These drivers do not have a true current source output. Instead the output is connected to a 380-ohm resistor in parallel with a 560 pF capacitor and the driven end of this RC combination is switched between +4 V and Vee so that the negative output current varies directly with Vee. Ground Input #1 M ode Control #1 Input #2 M ode Control #2 Input #3 M ode Control #3 Input #4 M ode Control #4 Input #5 M ode Control #5 Input #6 M ode Control #6 Ground Output #1 TP1 TP2 Output #2 Output #3 TP3 +5V TP4 Output #4 Output #5 TP5 TP6 Output #6 -12V .010 ± .002 Pkg Bottom .150 max 0.067 typ 0.015 ± 0.003 typ 0.050 typ 0.500 min 0.075 max 0.075 max DDF5311/6311 XXXX 0.770 sq. (max) METAL WELDED PACKAGE