Description
AH0014 AH0014C DPDT AH0015 AH0015C Quad SPST AH0019 AH0019C Dual DPST-TTL DTL Compatible MOS Analog Switches February 1995 AH0014 AH0014C DPDT AH0015 AH0015C Quad SPST AH0019 AH0019C Dual DPST-TTL DTL Compatible MOS Analog Switches General Description This series of TTL DTL compatible MOS analog switches feature high speed with internal level shifting and driving The package contains two monolithic integrated circuit chips the MOS analog chip is similar to the MM450 type which consists of four MOS analog switch transistors the second chip is a bipolar I C gate and level shifter The sewww.DataSheet4U.com ries is available in hermetic dual-in-line package These switches are particularly suited for use in both military and industrial applications such as commutators in data acquisition systems multiplexers A D and D A converters long time constant integrators sample and hold circuits modulators demodulators and other analog signal switching applications The AH0014 AH0015 and AH0019 are specified for operation over the b55 C to a 125 C military temperature range The AH0014C AH0015C and AH0019C are specified for operation over the b25 C to a 85 C temperature range Features Y Y Y Y Y Y Y Y Large analog voltage switching Fast switching speed Operation over wide range of power supplies Low ON resistance High OFF resistance Analog signals in excess of Fully compatible with DTL or TTL logic Includes gating and level shifting g10V 500 ns 200X 1011X 25 MHz Block and Connection Diagrams Quad SPST Note All logic inputs shown at logic ‘‘1’’ TL K 10125 – 1 Note All logic inputs shown at logic ‘‘1’’ TL K 10125 – 2 Order Number AH0014D or AH0014CD See NS Package Number D14D Dual DPST Order Number AH0015D or AH0015CD See NS Package Number D16C Note All logic inputs shown at logic ‘‘1’’ TL K 10125 – 3 Order Number AH0019D or AH0019CD See NS Package Number D14D Previously called NH0014 NH0014C and NH0019 NH0019C C1995 National Semiconductor Corporation TL K 10125 RRD-B30M115 Printed in U S A Absolute Maximum Ratings If Military Aerospace specified devices are required please contact the National Semiconductor Sales Office Distributors for availability and specifications VCC Supply Voltage Vb Supply Voltage V a Supply Voltage 7 0V b 30V a 30V V a Vb Voltage Differential Logic Input Voltage Storage Temperature Range Operating Temperature Range AH0014 AH0015 AH0019 AH0014C AH0015C AH0019C Lead Temperature (Soldering 10 sec) 40V 5 5V b 65 C to a 150 C b 55 C to a 125 C b 25 C to a 85 C 300 C Electrical Characteristics (Notes 1 and 2) Parameter Logical ‘‘1’’ Input Voltage Logical ‘‘0’’ Input Voltage Logical www.DataSheet4U.com ‘‘1’’ Input Current Logical ‘‘1’’ Input Current Logical ‘‘0’’ Input Current Power Supply Current Logical ‘‘1’’ Input Each Gate (Note 3) Power Supply Current Logical ‘‘0’’ Input Each Gate (Note 3) AH0014 AH0014C AH0015 AH0015C AH0019 AH0019C Analog Switch ON Resistance Each Gate Analog Switch OFF Resistance Analog Switch Input Leakage Current Each Input (Note 4) AH0014 AH0015 AH0019 AH0014C AH0015C AH0019C Analog Switch Output Leakage Current Each Output (Note 4) AH0014 AH0015 AH0019 AH0014C AH0015C AH0019C Analog Input (Drain) Capacitance Output Source Capacitance Analog Turn-OFF Time tOFF Analog Turn-ON Time tON AH0014 AH0014C AH0015 AH0015C AH0019 AH0019C VIN e b10V TA TA TA TA e e e e Conditions VCC e 4 5V VCC e 4 5V VCC e 5 5V VIN e 2 4V VCC e 5 5V VIN e 5 5V VCC e 5 5V VIN e 0 4V VCC e 5 5V VIN e 4 5V VCC e 5 5V VIN e 0V Min 20 Typ Max Units V 08 5 1 02 0 85 04 16 V mA mA mA mA 15 0 22 0 22 VIN (Analog) e a 10V VIN (Analog) e b10V 75 150 1011 30 0 41 0 41 200 600 mA mA mA X X X 25 C 125 C 25 C 70 C 25 25 01 30 200 200 10 100 pA nA nA nA VOUT e b10V TA TA TA TA e e e e 25 C 125 C 25 C 70 C Zero Bias Zero Bias 40 40 0 05 4 8 11 600 350 100 100 400 400 10 50 10 13 750 425 150 150 pA nA nA nA pF pF ns ns ns ns 1 MHz 1 MHz See Test Circuit TA e 25 C See Test Circuit TA e 25 C Note 1 Min max limits apply across the guaranteed temperature range of b 55 C to a 125 C for AH0014 AH0015 AH0019 and b 25 C to a 85 C for AH0014C AH0015C AH0019C Vb e b 20V V a e a 10V and an analog test current of 1 mA unless otherwise specified Note 2 All typical values are measured at TA e 25 C with VCC e 5 0V V a e a 10V Vb e b 22V Note 3 Current measured is drawn from VCC supply Note 4 All analog switch pins except measurement pin are tied to V a 2 Analog Switch Characteristics (Note 2) RON vs Temperature RON vs Temperature RON vs Temperature www.DataSheet4U.com CIN vs VIN Leakage vs VIN (Channel ‘‘OFF’’) Driver Gate VIN vs VOUT TL K 10125 – 6 Schematic (Single Driver Gate and MOS Switch Shown) Analog Switching Time Test Circuit TL K 10125 – 8 TL K 10125 – 9 TL K 10125 – 7 Selecting Power Supply Voltage The graph shows the boundary conditions which must be used for proper operation of the unit The range of operation for power supply Vb is shown on the X axis It must be between b25V and b8V The allowable range for power supply V a is governed by supply Vb With a value chosen for Vb V a may be selected as any value along a vertical line passing through the Vb value and terminated by the boundaries of the operating region A voltage difference between power supplies of at least 5V should be maintained for adequate signal swing TL K 10125 – 10 3 Typical Applications Integrator Reset Stabilized Amplifier www.DataSheet4U.com TL K 10125 – 4 TL K 10125 – 5 4 Physical Dimensions inches (millimeters) www.DataSheet4U.com 14 Lead Hermetic Dual-In-Line Package (D) Order Number AH0014D AH0014CD AH0019D or AH0019CD NS Package Number D14D 5 AH0014 AH0014C DPDT AH0015 AH0015C Quad SPST AH0019 AH0019C Dual DPST-TTL DTL Compatible MOS Analog Switches Physical Dimensions inches (millimeters) (Continued) Lit 101021 www.DataSheet4U.com 16 Lead Hermetic Dual-In-Line Package (D) Order Number AH0015D or AH0015CD NS Package Number D16C LIFE SUPPORT POLICY NATIONAL’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT OF NATIONAL SEMICONDUCTOR CORPORATION As used herein 1 Life support devices or systems are devices or systems which (a) are intended for surgical implant into the body or (b) support or sustain life and whose failure to perform when properly used in accordance with instructions for use provided in the labeling can be reasonably expected to result in a significant injury to the user National Semiconductor Corporation 1111 West Bardin Road Arlington TX 76017 Tel 1(800) 272-9959 Fax 1(800) 737-7018 2 A critical component is any component of a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system or to affect its safety or effectiveness National Semiconductor Europe Fax (a49) 0-180-530 85 86 Email cnjwge tevm2 nsc com Deutsch Tel (a49) 0-180-530 85 85 English Tel (a49) 0-180-532 78 32 Fran ais Tel (a49) 0-180-532 93 58 Italiano Tel (a49) 0-180-534 16 80 National Semiconductor Hong Kong Ltd 13th Floor Straight Block Ocean Centre 5 Canton Rd Tsimshatsui Kowloon Hong Kong Tel (852) 2737-1600 Fax (852) 2736-9960 National Semiconductor Japan Ltd Tel 81-043-299-2309 Fax 81-043-299-2408 National does not assume any responsibility for use of any circuitry described no circuit patent licenses are implied and National reserves the right at any time without notice to change said circuitry and specifications

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AH0014

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