DDF3311 Datasheet, PDF (3/6 Pages) API Technologies Corp – PIN Diode Drivers

HIGH CURRENT DRIVERS
M ODEL
1
OUTPUT CURRENT
D.C. (mA)
POSITIVE NEGATIVE
M IN M AX M IN M AX
M INIM UM
OPEN CK T
OUTPUT (V)
POS NEG
2
M AXIM UM
SW ITCHING
TIM ES (n s )
Ton Tof f
MAX
REP.
RATE
(M Hz )
3
M AXIM UM
INTERNA L
CURRENT
DRA IN
(mA)
+5 V V e e
4
OPERATING VOLTAGE
LIM ITS (V)
5
MAX
POW ER
DISSIPA -
TION (W )
+5 V
Vee
100º C 25º C
M IN M AX M IN M AX CASE AM B
DD111/M 2 24/40 36/60 24/40 36/60 4.0 11.0 100 200 1
45
30 4.5 5.5
3
16 1.0 0.8
DD211/M 3 16 24 16 24 4.0 11.0 100 200 1
90
50 4.5 5.5
3
16 1.5 1.2
DD211B 3 40 60 40 60 4.0 11.0 100 200 1
90
50 4.5 5.5
3
16 1.5 1.2
DD311A 4 16 24 16 24 4.0 11.0 100 200 1
15
60 4.5 5.5
3
16 1.9 1.2
DDF11/M 4 40 60 40 60 4.0 11.0 100 200 1
45
60 4.5 5.5
3
16 1.9 1.2
DDF2311 6 16 24 16 24 4.0 11.0 100 200 1
60
90 4.5 5.5
3
16 2.8 1.2
DDF3311 6 40 60 40 60 4.0 11.0 100 200 1
75
90 4.5 5.5
3
16 2.8 1.2
NOTES:
1 Output current measured into a 10 ohm load to ground.
2 Load is a 50 pF (39 + 10 scope probe) capacitor in parallel with a grounded cathode HP5082-0C01 PIN diode.
Ton is measured from 50% of input (from a S<A SOO gate) to 10 +1 V diode load.
Toff is measured from 50% of input to the rated open ckt negative voltage across diode load.
3 Exclusive of current supplied to the load.
4 To avoid exceeding power rating, the max V ee should be held to 5 V when driving ground ed anode diode.
5 Derate linearity to 175º C. Temperature is measured at case bottom, which should be heat sunk if necessary.
DD217
Dual High Current Driver
Two independent universal medium speed (100 ns)
drivers with separate positive and negative quiescent
output current programming and separate
input logic mode control. This driver is often
used in SPDT applications by driving both inputs
from the same TTL input signal and applying
opposite logic inputs to the two mode controls.
1. Inputs are inverting when M ode control has a logic
high input.
2. Inputs are non-invertin g when M ode control has a
logic low input.
3. To increase positive output current from the normal
+30 mA to +50 mA , connect +50 mA pin to +5 V .
4. To increase negative output current from the normal
–30 mA to –50 mA , connect –50 mA pin to V ee.
5. The negative output current does not vary with \/ee,
which should not exceed –5 V when driving
grounded anode diodes to avoid high power
dissip ation in the drivers.
Output #1
+50ma #1
+5V
Input #1
M ode Control #1
Ground
M ode Con11trol #2
Input #2
+50ma #2
Vee (– 5V to – 15V)
Output #2
645
SQ
MAX
395
MAX
1
.067
0.038
.125
MAX
22
– 50ma
0.050
DD217
XXXX
645 MAX
Pkg
Bottom
– 50ma
11
TOP VIEW
12
0.015
500 M IN TYP
TYP
010 TYP
M ETAL W ELDED PACK AGE
Continued on next page.