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| Single/Quad Drivers for GaAs FET Switches and Attenuators Features q q q q q q SWD-109/119 V2.00 SO-8 (SWD-109) PIN 8 .1497-.1574 (3.80-4.00) -B.2284-2440 (5.80-6.20) .010(0.25) M B M High Speed CMOS Technology Single Channel (SWD-109) Quad Channel (SWD-119) Positive Voltage Control Low Power Dissipation Low Cost Plastic SOIC Package3 Orientation mark PIN 1 .1890-.1968 (4.80-5.00) -A- .0532-.0688 (1.35-1.75) 0-8 -C.0040-.0098 (0.10-0.25) .0099-.0196 x 45 Chamfer (0.25-0.50) .0075-.0098 (0.19-0.25) .016-.050 (0.40-1.27) Description 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. The SWD-119 is a quad channel driver with performance similiar to the single channel version. .050(1.27) BSC. .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 .0532-.0688 (1.35-1.75) -C0.050(1.27) BSC. .013-.020 TYP (0.33-0.51) .0040-.0098 (0.10-0.25) 0-8 .016-.050 .0075-.0098 (0.40-1.27) (0.19-0.25) .3859-.3937 (9.80-10.00) -A- .0099-.0196 x 45 Chamfer (0.25-0.50) .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 : Guaranteed Operating Ranges Symbol VCC VEE VOPT 2 .xxx = 0.010 (.xx = 0.25) .xx = 0.02 (.x = 0.5) Parameter1 Positive DC Supply Voltage Negative DC Supply Voltage Optional DC Output Supply Voltage Negative Supply Voltage Range Positive to Negative Supply Range Operating Ambient Temperature DC Output Current - HIGH DC Output Current - LOW Maximum Input Rise or Fall Time Note 2: Unit V V V V V C mA mA ns Min. 4.5 -8.5 0 4.5 9.0 -40 Typ. 5.0 -5.5 1.0 6.5 10.0 +25 Max. 5.5 -4.5 2.0 8.5 14.0 +85 -1.0 1.0 500 VOPT-VEE VCC-VEE TA IOH IOL Trise, Tfall Note 1: All voltages are relative to GND See note on following page Note 3 : Tape and reel packaging available. Contact factory. Specifications Subject to Change Without Notice. M/A-COM, Inc. North America: Tel. (800) 366-2266 Fax (800) 618-8883 s 1 Asia/Pacific : Tel. 85 2 2111 8088 Fax +85 2 2111 8087 s 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 VCC VEE VOPT VOPT - VEE VCC - VEE VI II VO VO TSTG Parameter Positive DC Supply Voltage Negative DC Supply Voltage Optional DC Output Supply Voltage Output to Negative Supply Voltage Range Positive to Negative Supply Range DC Input Voltage DC Input Current DC Output Voltage DC Output Current Storage Temperature Min. -0.5 -9.0 -0.5 -0.5 -0.5 -0.5 -25 VEE - 0.5 -25 -65 Max. 5.5 0.5 2.0 9.0 14.5 VCC + 0.5 25 VOPT + 0.5 25 150 Unit V V V V V V mA V mA C All voltage are referenced to GND. All inputs and outputs incorporate latch-up protection structures. DC Characteristics Over Guaranteed Operating Range Symbol VIH VIL VOH VOL I IN I CC I CC Parameter Input HIGH Voltage Input LOW Voltage Output HIGH Voltage Output LOW Voltage Input Leakage Current Quiescent Supply Current Additional Supply Current, per TTL Input pin Test Conditions Guaranteed HIGH Input Voltage Guaranteed LOW Input Voltage I OH = -1 mA I OL = 1 mA VIN = VCC or GND VCC = Max VOPT = Min or Max V CC = Max VEE = Max VEE = Max VEE = Min VEE = Min VIN = V CC or GND VIN = V CC - 2.1 V Units V V V V A A mA -1.0 0 VOPT - 0.1 VEE + 0.1 1.0 100 1.0 Min. 2.0 Limits Typ. 1.5 1.5 0.8 Max. Switching Waveforms Tfall 6ns INPUT LEVEL (3V) Trise 6ns 90% + + 90% + + TPHL LOGIC "I" LOGIC "O" 1.3 V + 10%+ TPLH 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. 2 North America: Tel. (800) 366-2266 Fax (800) 618-8883 s Asia/Pacific: Tel. +85 2 2111 8088 Fax +85 2 2111 8087 + M/A-COM, Inc. s + OUTPUT A OR B + Europe: Tel. +44 (1344) 869 595 Fax +44 (1344) 300 020 + 50% 10% + + Single/Quad Drivers for GaAs FET Switches and Attenuators SWD-109/119 V2.00 Truth Table for Single Driver (SWD-109) Input C1 Logic "0" Logic "1" A VEE VOPT Outputs B VOPT VEE Ordering Information Part No. SWD-109 PIN SWD-109TR SWD-109RTR Package SOIC 8 Lead Forward Tape and Reel Reverse Tape and Reel Functional Schematic (SWD-109) B 8 GND 7 VOPT 6 VEE 5 PIN ORIENTATION MARK 1 A 2 GND 3 VCC 4 C1 AC Characteristics Over Guaranteed Operating Range4 (SWD - 109) VOPT Symbol TPLH Parameter Propagation Delay, I to either O VEE 4.5 6.5 8.5 4.5 6.5 8.5 4.5 6.5 8.5 4.5 6.5 8.5 4.5 6.5 8.5 5 Max Limits -55 to +25C 45 44 43 45 43 41 10.0 9.0 8.0 10.0 9.0 8.0 8.0 8.0 7.5 10 10 140 +85C 55 54 52 55 52 49 10.0 9.0 8.0 10.0 9.0 8.0 8.5 8.5 8.0 10 10 140 +125C 61 59 57 61 57 53 11.0 9.0 8.0 11.0 9.0 8.0 10.0 10.0 9.5 10 10 140 Unit ns TPHL Propagation Delay, I to either O ns TTLH Output Rising Transition Time ns TTHL Output Falling Transition Time ns Tskew CIN CPDC CPDE Delay Skew, OA to OB Input Capacitance Power Dissipation Capacitance Power Dissipation Capacitance ns pF pF pF - 5 - 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: Tel. (800) 366-2266 Fax (800) 618-8883 s 3 Asia/Pacific: Tel. +85 2 2111 8088 Fax +85 2 2111 8087 s 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) C4 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 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 1 1 C1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 B4 X X X X X X X X Y Y Y Y Y Y Y Y A4 Y Y Y Y Y Y Y Y X X X X X X X X B3 X X X X Y Y Y Y X X X X Y Y Y Y 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 X B1 X Y X Y X Y X Y X Y X Y X Y X Y A1 Y X Y X Y X Y X Y X Y X Y X Y X Where X = VVAR ,Y = VEE Functional Schematic (SWD-119) B4 PIN 16 A4 B3 A3 B2 A2 B1 A1 Ordering Information Pin No. SWD-119 PIN SWD-119TR SWD-119RTR Package SOIC 8 Lead Forward Tape and Reel Reverse Tape and Reel PIN 1 1 2 3 C3 C2 0 C1 VOPT GND VEE VCC C4 AC Characteristics Over Guaranteed Operating Range4 (SWD-119) Symbol TPLH Parameter Propagation Delay, I to either O VOPT - VEE 4.5 6.5 8.5 4.5 6.5 8.5 4.5 6.5 8.5 4.5 6.5 8.5 4.5 6.5 8.5 5 5 -55 to +25C 45 44 43 45 43 41 10.5 10.0 9.0 10.0 9.0 8.0 8.0 8.0 7.5 10 10 Max. Limits +85C 55 54 52 55 52 49 11.0 10.0 9.0 10.0 9.0 8.0 8.5 8.5 8.0 10 10 140 +125C 61 59 57 61 57 53 12.0 10.0 9.0 11.0 9.0 8.0 10.0 10.0 9.5 10 10 140 Unit ns TPHL Propagation Delay, I to either O ns TTLH Output Rising Transition Time ns TTHL Output Falling Transition Time ns Tskew CIN CPDC CPDE Delay Skew, OA to OB Input Capacitance Power Dissipation Capacitance Power Dissipation Capacitance ns pF pF pF - 140 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. 4 North America: Tel. (800) 366-2266 Fax (800) 618-8883 s M/A-COM, Inc. Asia/Pacific: Tel. +85 2 2111 8088 Fax +85 2 2111 8087 s Europe: Tel. +44 (1344) 869 595 Fax +44 (1344) 300 020 |
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