CWB2269 CWB2269CP CWB2269CY SO-16 XCWB2269

SPDT Analog Switch CORPORATION CWB2269 FEATURES · High OFF Isolation · Low Channel-to-Channel Crosstalk ·

CMOS/DMOS Wideband Dual SPDT Analog Switch CORPORATION CWB2269 CWB2269 FEATURES · High OFF Isolation · Low Channel-to-Channel Crosstalk · Wide Bandwidth Range . . . . . . . . . . . +10V to -10V · Broad Analog Signal · Low ON Resistance . . . . . . . . . . . . . . . . . 20ohms typical · Low Capacitance · Data Latches APPLICATIONS · · · · DESCRIPTION The CWB2269 CWB2269 is a Precision Dual Single Pole, Double Throw Analog Switch for precision applications in instrumentation, communications and process control where low leakage and high speed switching are required. Designed on the Calogic CMOS/DMOS process this analog switch takes advantage of high speed DMOS switching FETs combined with low voltage CMOS technology in a monolithic structure. ORDERING INFORMATION RF and Video Switching High Speed Data Acquisition ATE Precision Instrumentation Part Package Temperature Range CWB2269CP CWB2269CP Plastic 16-Pin Dip 0 to +85oC CWB2269CY CWB2269CY Plastic SO-16 SO-16 Surface Mount 0 to +85oC XCWB2269 XCWB2269 Sorted Chips in Carriers 0 to +85oC PIN CONFIGURATION FUNCTION DIAGRAM 16 PIN PLASTIC DIP SW 1/0 IN 1 SO-16 SO-16 PLASTIC SW 1/0 IN 1 16 V+ SW 1/0 IN 1 16 V+ SW 1/0 OUT 2 15 CLEAR/RESET SW 1/0 OUT 2 3 14 ANALOG GND A0 3 14 ANALOG GND SW 2/0 IN 5 6 OUT SW 2/0 SW 2/1 15 CLEAR/RESET A0 2 OUT SW 1/0 GND 4 13 SW 2/1 SW 2/0 5 12 GND GND ANALOG GND 6 11 A 1 LATCH ENABLE 7 10 OUT SW 1/1 V- 8 9 12 GND 6 11 A 1 LATCH ENABLE 7 10 OUT SW 1/1 V- 8 9 LT D Q D 3 Q 13 SW 2/1 5 ANALOG GND IN SW 1/1 4 SW 2/0 Q A0 IN SW 1/1 C 15 A1 11 LE 7 LT Q TOP VIEW CWB2269CY CWB2269CY SW 2/1 IN 13 14 OUT SW 2/0 SW 2/1 SW 1/1 IN 9 TOP VIEW CWB2269CP CWB2269CP 10 OUT SW 1/1 SWITCHES SHOWN IN LOGIC '0' POSITION CWB SW 1/0 1 FUNCTION TABLE LE 9 5 INPUT A SW 1/1 2 SWITCH C L SW1 ON SW 2/0 SW 2 L H OFF H H L OFF X H OFF SW 2/1 14 ON X 6 10 13 ON L L L *(1) *(2) X = undefined *(1) Hold input state one setup before L E High to Low transaction. If Input state Low then Switch ON. If Input state High then Switch OFF. *(2) SW1 = SW 2 All devices contain diodes to protect inputs against damage due to high static voltages or electric fields; however, it is advised that precautions be taken not to exceed the maximum recommended input voltages. All unused inputs must be connected to an appropriate logic level (either Vcc or GND). CWB2269 CWB2269 CORPORATION ABSOLUTE MAXIMUM RATINGS RECOMMENDED OPERATING CONDITIONS VV+ VIN VV+ VIN TOP IL IS IS TJ TS PD Negative Supply Voltage . . . . . . . . . . . . . . . . . . . . -20V Positive Supply Voltage . . . . . . . . . . . . . . . . . . . . . +20V Control Input Voltage Range . . . . . . . . . . . . . . V+ +0.3V V- -0.3V Continuous Current, any Pin except S or D. . . . . . 20mA Continuous Current, S or D . . . . . . . . . . . . . . . . . . 30mA Peak Pulsed Current, S or D, 80µsec, 1%, Duty Cycle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100mA Junction Temperature Range. . . . . . . . . . -55 to +125oC Storage Temperature Range . . . . . . . . . . -55 to +125oC Power Dissipation . . . . . . . . . . . . . . . . . . . . . . . 500mW Negative Supply Voltage . . . . . . . . . . . . . . . -8.0 to -15V Positive Supply Voltage . . . . . . . . . . . . . . . +8.0 to +15V Control Input Voltage Range . . . . . . . . . . . . . . 0 to +5V Operating Temperature . . . . . . . . . . . . . . . . . 0 to 85oC ELECTRICAL CHARACTERISTICS (V- = -15V, V+ = +15v unless otherwise noted, TA = +25oC) SYMBOL PARAMETER MIN TYP MAX UNITS +10 TEST CONDITIONS V STATIC VANALOG Analog Signal Range -10 29 40 Channel ON Resistance (Switches 2/0 &2/1) 80 VS = +2.0V, IS = +1.0mA 100 rDS(ON) 80 VS = -10V, IS = -1.0mA 160 VS = +10V, IS = +1.0mA 13 20 Channel ON Resistance (Switches 1/0 &1/1) VIH Logic High Level Input Voltage VIL Logic Input Leakage Current VS = +2.0V, IS = +1.0mA 80 VS = +10V, IS = +1.0mA Logic Low Level Input Voltage IIN ID(OFF) IS(OFF) ID(OFF) 4.5 40 50 rDS(ON) 40 3.4 1.0 0.01 0.1 0.4 (Switches 2/0 &2/1) 0.1 0.02 20 0.4 (Switches 1/0 &1/1) V 5.0 4.0 Switch OFF Leakage Current 5.0 4.0 Negative Supply Quiescent Current -.05 -0.5 I+ Positive Supply Quiescent Current .03 0.5 Data to Switch ON 180 100 180 140 180 250 Clear to Switch OFF 90 VS = +10V, VD = -10V VS = +10V, VS = -10V 200 Clear to Switch ON nA 250 Latch Enable to Sw. OFF VIN = +15V VD = +10V, VS = -10V 200 Latch Enable to Sw. ON VIN = +5.0V 250 Data to Switch OFF µA 20 I- VS = -10V, IS = -1.0mA 150 IS(OFF) VS = +10V, VD = -10V µA VIN = 0 or V+ DYNAMIC Propagation Delay nSec tS Set Up Time 150 120 tH Hold Time 150 90 PW Pulse Width 50 40 OIRR OFF Isolation Rejection Ratio (Switches 1/0 & 1/1) 42 45 f = 10MHz 12 15 f = 200MHz Frequency Roll-Off (Bandwidth) 1.0 IL Insertion Loss (Switches 1/0 & 1/1) 2.0 f = 10MHz 3.0 f = 200MHz Cd Drain-Node Capacitance 0.6 Cs Source-Node Capacitance 6.0 3.0 dB pF RL = 50 f = 200MHz, RL = 50 VD = 0 VS = 0 RL = 50 f = 1MHz, VIN = 0 CWB2269 CWB2269 CORPORATION TYPICAL PERFORMANCE CHARACTERISTICS (TA = +25oC, unless otherwise specified) SWITCH ON RESISTANCE -VSANALOG INPUT VOLTAGE 70 r DS(ON) Switch ON Resistance (Ohms) - r DS(ON) Switch ON Resistance (Ohms) - 70 V+ = +10V _ _ 60 50 40 TA = +85 oC 30 SW 1/0 & SW 1/1 20 SWITCH ON RESISTANCE -VSANALOG INPUT VOLTAGE o TA = +25 C 10 V+ = _ 5V _ + 60 50 40 30 20 o TA = +25 C 10 0 0 -10 -8.0 -6.0 -4.0 -2.0 0 +2.0 +4.0 +6.0 -5.0 -4.0 VS - Analog Input Voltage (Volts) -3.0 -2.0 OFF Isolation (dB) 50 40 30 TA = +85 oC 20 1.0 40 -2.0 30 Insertion Loss 20 10 o TA = +25 C 0 -15 0 50 -3.0 -4.0 OFF Isolation 0 1.0 2.0 10 20 100 200 f - Frequency (MHz) -10 -5.0 0 +5.0 +10 VS - Analog Input Voltage (Volts) 3.5 LOGIC THRESHOLD -VSSUPPLY VOLTAGES & TEMPERATURE SUPPLY CURRENTS -VSAMBIENT TEMPERATURE 350 300 2.5 V+ = +15V _ _ 2.0 1.5 1.0 V+ = +5V _ _ 0.5 0 -55 I - Supply Current (nA) V IN - Logic Threshold (Volts) 3.0 V+ = _ 15V _ + V IN = 0V or 15V I- 250 200 150 I+ 100 50 -35 -15 +5.0 +25 +45 +65 +85 T A - Ambient Temperature ( oC) 0 +15 +25 +35 +45 +55 +65 +75 TA - Ambient Temperature ( oC) +85 Insertion Loss (dB) V+ = +15V _ _ R L = 50 60 60 10 0 OFF ISOLATION & INSERTION LOSS -VSFREQUENCY 70 V+ = _ 15V _ + SW 1/0 & SW 1/1 -1.0 VS - Analog Input Voltage (Volts) SWITCH ON RESISTANCE -VSANALOG INPUT VOLTAGE 70 r DS(ON) Switch ON Resistance (Ohms) - o TA = +85 C SW 1/0 & SW 1/1 CWB2269 CWB2269 CORPORATION TYPICAL PERFORMANCE CHARACTERISTICS (TA = +25oC, unless otherwise specified) 35 LOGIC INPUT LEAKAGE CURRENT -VSAMBIENT TEMPERATURE SWITCH OFF LEAKAGES -VSAMBIENT TEMPERATURE 100 30 V IN = 15V 25 20 15 10 V IN = 5.0V 5 0 +15 +25 +35 +45 +55 +65 +75 T A - Ambient Temperature ( oC) +85 I D(OFF) - I S(OFF) - Switch OFF Leakages (nA) I IN - Logic Input Leakage (nA) V+ = +15V _ _ 20 I S(OFF SW 10 SW SW 2.0 ,S 1 /0 I D(OFF) 0 1/ W 1/1 ,S 2/0 W ,S SW W 2 /1 1 1/ S 0, 2/ W 1 2/ 1.0 I S(OFF) @ V S = 10V, V D = -10V 0.2 I D(OFF) @ V D = 10V, V S = -10V V+ = _ 15V _ + 0.1 +15 +25 +35 +45 +55 +65 +75 TA - Ambient Temperature ( oC) +85