ETC SWD-109

Single/Quad Drivers for GaAs FET
Switches and Attenuators
SWD-109/119
V2.00
Features
●
●
●
●
●
●
SO-8 (SWD-109)
High Speed CMOS Technology
Single Channel (SWD-109)
Quad Channel (SWD-119)
Positive Voltage Control
Low Power Dissipation
Low Cost Plastic SOIC Package3
PIN 8
.1497-.1574
(3.80-4.00)
-B-
Orientation
mark
.2284-2440
(5.80-6.20)
.010(0.25) M B M
PIN 1
.1890-.1968
(4.80-5.00)
-A-
Description
.0532-.0688
(1.35-1.75)
0°-8°
-C-
The SWD-109 is a single channel driver used to translate
TTL control inputs into gate control voltages for GaAs
FET microwave switches and attenuators. High speed
analog CMOS technology is utilized to achieve low
power dissipation at moderate to high speeds, encompassing most microwave switching applications. The output HIGH level is optionally 0 to +2.0V (relative to GND)
to optimize the intermodulation products of the control
devices at low frequencies.
.016-.050
(0.40-1.27)
.0040-.0098
(0.10-0.25)
.050(1.27) BSC.
.0099-.0196 x 45° Chamfer
(0.25-0.50)
.0075-.0098
(0.19-0.25)
.013-.020 TYP.
(0.33-0.51)
.010(0.25) M C A M B S
SOIC 8 Lead outline dimensions
Narrow body .150
(All dimensions per JEDEC No. MS-012-AA, Issue C)
SO-16 (SWD-119)
Pin 16
.1497-.1574 .2284-.2440
(3.80-4.00) (5.80-6.20)
.010(0.25) M B M
-BPin 1
Orientation
Mark
The SWD-119 is a quad channel driver with performance
similiar to the single channel version.
.3859-.3937
(9.80-10.00)
-A-
.0532-.0688
(1.35-1.75)
-C-
0.050(1.27) BSC.
.013-.020 TYP
(0.33-0.51)
.0040-.0098
(0.10-0.25)
.0099-.0196 x 45° Chamfer
(0.25-0.50)
0°-8°
.016-.050 .0075-.0098
(0.40-1.27) (0.19-0.25)
.010(0.25) M C A M B S
SOIC 16 lead outline dimensions
Narrow body .150
(All dimensions per JEDEC No. MS-012-AC, Issue C)
Dimensions in ( ) are in mm.
Unless Otherwise Noted :
.xxx = ± 0.010 (.xx = ± 0.25)
.xx = ± 0.02 (.x = ± 0.5)
Guaranteed Operating Ranges
Symbol
Parameter1
VCC
Positive DC Supply Voltage
V
4.5
5.0
5.5
Negative DC Supply Voltage
V
-8.5
-5.5
-4.5
VEE
VOPT
Unit
Min.
Typ.
Max.
Optional DC Output Supply Voltage
V
0
1.0
2.0
VOPT-VEE
Negative Supply Voltage Range
V
4.5
6.5
8.5
VCC-VEE
Positive to Negative Supply Range
V
9.0
10.0
14.0
TA
Operating Ambient Temperature
°C
-40
+25
+85
IOH
DC Output Current - HIGH
mA
-1.0
IOL
DC Output Current - LOW
mA
1.0
Trise, Tfall
Maximum Input Rise or Fall Time
Note 1:
2
All voltages are relative to GND
Note 2:
ns
See note on following page
500
Note 3 : Tape and reel packaging available. Contact factory.
Specifications Subject to Change Without Notice.
M/A-COM, Inc.
North America:
1
Tel. (800) 366-2266
Fax (800) 618-8883
■
Asia/Pacific : Tel. 85 2 2111 8088
Fax +85 2 2111 8087
■
Europe : Tel. +44 (1344) 869 595
Fax +44 (1344) 300 020
Single/Quad Drivers for GaAs FET Switches and Attenuators
SWD-109/119
V2.00
Absolute Maximum Ratings
Symbol
Parameter
Min.
Max.
Unit
VCC
Positive DC Supply Voltage
-0.5
5.5
V
VEE
Negative DC Supply Voltage
-9.0
0.5
V
VOPT
Optional DC Output Supply Voltage
-0.5
2.0
V
VOPT - VEE
Output to Negative Supply Voltage Range
-0.5
9.0
V
VCC - VEE
Positive to Negative Supply Range
-0.5
14.5
V
VI
DC Input Voltage
-0.5
VCC + 0.5
V
II
DC Input Current
-25
25
mA
VO
DC Output Voltage
VEE - 0.5
VOPT + 0.5
V
VO
DC Output Current
-25
25
mA
Storage Temperature
-65
150
°C
TSTG
All voltage are referenced to GND. All inputs and outputs incorporate latch-up protection structures.
DC Characteristics Over Guaranteed Operating Range
Symbol
Parameter
Test Conditions
Units
Min.
Limits
Typ.
2.0
1.5
Max.
VIH
Input HIGH Voltage
Guaranteed HIGH Input Voltage
V
VIL
Input LOW Voltage
Guaranteed LOW Input Voltage
V
VOH
Output HIGH Voltage
I OH = -1 mA
VEE = Max
V
VOL
Output LOW Voltage
I OL = 1 mA
VEE = Max
V
I IN
Input Leakage Current
VIN = VCC or GND
VEE = Min
µA
I CC
Quiescent Supply Current
VCC = Max
VOPT = Min or Max
VEE = Min
VIN = V CC or GND
µA
100
∆ I CC
Additional Supply Current,
per TTL Input pin
V CC = Max
VIN = V CC - 2.1 V
mA
1.0
1.5
0.8
VOPT - 0.1
VEE + 0.1
-1.0
0
1.0
Switching Waveforms
Trise
6ns
Tfall
6ns
INPUT
LEVEL
(3V)
+
1.3 V +
10%+
+
+
LOGIC
"O"
TPHL
TPLH
90%
+
OUTPUT
A OR B
LOGIC
"I"
+
90%
+
50% +
10% +
TTLH
+
+
TTHL
2. VOPT is grounded for most applications. To improve the intermodulation performance and the 1dB compression point of GaAs control devices at
low frequencies, VOPT can be increased to between 1.0 and 2.0V. The nonlinear characteristics of the GaAs control devices will approximate
performance at 500 MHz. It should be noted that the control currents on the GaAs MMICs will increase when positive controls are applied.
Specifications Subject to Change Without Notice.
M/A-COM, Inc.
2
North America:
Tel. (800) 366-2266
Fax (800) 618-8883
■
Asia/Pacific: Tel. +85 2 2111 8088
Fax +85 2 2111 8087
■
Europe: Tel. +44 (1344) 869 595
Fax +44 (1344) 300 020
Single/Quad Drivers for GaAs FET Switches and Attenuators
SWD-109/119
V2.00
Truth Table for Single Driver (SWD-109)
Input
Ordering Information
Part No.
SWD-109 PIN
SWD-109TR
SWD-109RTR
Outputs
C1
A
B
Logic "0"
VEE
VOPT
Logic "1"
VOPT
VEE
Package
SOIC 8 Lead
Forward Tape and Reel
Reverse Tape and Reel
Functional Schematic (SWD-109)
PIN
ORIENTATION
MARK
B
GND
VOPT
VEE
8
7
6
5
1
2
3
4
A
GND
VCC
C1
AC Characteristics Over Guaranteed Operating Range4 (SWD - 109)
VOPT -
Max Limits
Symbol
Parameter
VEE
-55 to +25°C
≤ +85°C
≤ +125°C
Unit
TPLH
Propagation Delay, I to either O
4.5
6.5
8.5
45
44
43
55
54
52
61
59
57
ns
Propagation Delay, I to either O
4.5
6.5
8.5
45
43
41
55
52
49
61
57
53
ns
TTLH
Output Rising Transition Time
4.5
6.5
8.5
10.0
9.0
8.0
10.0
9.0
8.0
11.0
9.0
8.0
ns
TTHL
Output Falling Transition Time
4.5
6.5
8.5
10.0
9.0
8.0
10.0
9.0
8.0
11.0
9.0
8.0
ns
Tskew
Delay Skew, OA to OB
4.5
6.5
8.5
8.0
8.0
7.5
8.5
8.5
8.0
10.0
10.0
9.5
ns
CIN
Input Capacitance
TPHL
CPDC
CPDE
-
10
10
10
pF
Power Dissipation Capacitance
5
-
10
10
10
pF
Power Dissipation Capacitance
5
-
140
140
140
pF
4. VCC = 4.5V, VEE = -4.5V, VOPT = 0V, CL = 25 pF, Trise, Tfall = 6 ns. These conditions represent the worst case for slow delays.
5. Total Power Dissipation is calculated by the following formula: PD = VCC 2 fC PDC + (VOPT - VEE) 2 fC PDE
Specifications Subject to Change Without Notice.
M/A-COM, Inc.
North America:
3
Tel. (800) 366-2266
Fax (800) 618-8883
■
Asia/Pacific: Tel. +85 2 2111 8088
Fax +85 2 2111 8087
■
Europe: Tel. +44 (1344) 869 595
Fax +44 (1344) 300 020
Single/Quad Drivers for GaAs FET Switches and Attenuators
SWD-109/119
V2.00
Truth Table for Quad Driver (SWD-119)
Inputs
C3
C2
0
0
0
0
0
1
0
1
1
0
1
0
1
1
1
1
0
0
0
0
0
1
0
1
1
0
1
0
1
1
C4
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
C1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
B4
X
X
X
X
X
X
X
X
Y
Y
Y
Y
Y
Y
Y
A4
Y
Y
Y
Y
Y
Y
Y
Y
X
X
X
X
X
X
X
B3
X
X
X
X
Y
Y
Y
Y
X
X
X
X
Y
Y
Y
1
Y
X
Y
1
Outputs
A3
B2
Y
X
Y
X
Y
Y
Y
Y
X
X
X
X
X
Y
X
Y
Y
X
Y
X
Y
Y
Y
Y
X
X
X
X
X
Y
X
Y
A2
Y
Y
X
X
Y
Y
X
X
Y
Y
X
X
Y
Y
X
B1
X
Y
X
Y
X
Y
X
Y
X
Y
X
Y
X
Y
X
A1
Y
X
Y
X
Y
X
Y
X
Y
X
Y
X
Y
X
Y
X
Y
X
Where X = VVAR ,Y = VEE
Ordering Information
Functional Schematic (SWD-119)
B4
A4 B3
A3
B2
A2
B1
A1
C2
C1 VOPT GND
Pin No.
SWD-119 PIN
SWD-119TR
SWD-119RTR
PIN 16
1
PIN 1
2
VEE VCC C4
3
C3
Package
SOIC 8 Lead
Forward Tape and Reel
Reverse Tape and Reel
0
AC Characteristics Over Guaranteed Operating Range4 (SWD-119)
VOPT - VEE
-55 to +25°C
Max. Limits
≤ +85°C
≤ +125°C
Unit
Propagation Delay, I to either O
4.5
6.5
8.5
45
44
43
55
54
52
61
59
57
ns
TPHL
Propagation Delay, I to either O
4.5
6.5
8.5
45
43
41
55
52
49
61
57
53
ns
TTLH
Output Rising Transition Time
4.5
6.5
8.5
10.5
10.0
9.0
11.0
10.0
9.0
12.0
10.0
9.0
ns
TTHL
Output Falling Transition Time
4.5
6.5
8.5
10.0
9.0
8.0
10.0
9.0
8.0
11.0
9.0
8.0
ns
Tskew
Delay Skew, OA to OB
4.5
6.5
8.5
8.0
8.0
7.5
8.5
8.5
8.0
10.0
10.0
9.5
ns
CIN
Input Capacitance
CPDC
Power Dissipation Capacitance
CPDE
Power Dissipation Capacitance
Symbol
Parameter
TPLH
5
5
-
10
10
10
pF
10
10
10
pF
140
140
140
pF
4. VCC = 4.5V, VEE = -4.5V, VOPT = 0V, CL = 25 pF, Trise, Tfall = 6 ns. These conditions represent the worst case for slow delays.
5. Total Power Dissipation is calculated by the following formula: PD = VCC 2 fCPDC + (VOPT - VEE) 2 fCPDE
Specifications Subject to Change Without Notice.
M/A-COM, Inc.
4
North America:
Tel. (800) 366-2266
Fax (800) 618-8883
■
Asia/Pacific: Tel. +85 2 2111 8088
Fax +85 2 2111 8087
■
Europe: Tel. +44 (1344) 869 595
Fax +44 (1344) 300 020