Datasheet ADG5436 (Analog Devices)

High Voltage Latch-Up Proof, Dual SPDT Switches Data Sheet ADG5436 FEATURES FUNCTIONAL BLOCK DIAGRAMS Latch-up proof ADG5436 8 kV HBM ESD rating S1A Low on resistance (<10 Ω) D1 S1B ±9 V to ±22 V dual-supply operation 9 V to 40 V single-supply operation IN1 48 V supply maximum ratings Fully specified at ±15 V, ±20 V, +12 V, and +36 V IN2 VSS to VDD analog signal range S2A APPLICATIONS D2 S2B Relay replacement Automatic test equipment
1 00 4-
Data acquisition SWITCHES SHOWN FOR A LOGIC 1 INPUT.
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Instrumentation
Figure 1. TSSOP Package
Avionics Audio and video switching ADG5436 Communication systems S1A S2A D1 D2 S1B S2B LOGIC IN1 IN2 EN
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SWITCHES SHOWN FOR A LOGIC 1 INPUT.
09 Figure 2. LFCSP Package
GENERAL DESCRIPTION PRODUCT HIGHLIGHTS
The ADG5436 is a monolithic CMOS device containing two 1. Trench isolation guards against latch-up. A dielectric independently selectable single-pole/double-throw (SPDT) trench separates the P and N channel transistors thereby switches. An EN input on the LFCSP package enables or disables preventing latch-up even under severe overvoltage the device. When disabled, all channels switch off. Each switch conditions. conducts equally well in both directions when on and has an 2. Low RON. input signal range that extends to the supplies. In the off condition, 3. Dual-supply operation. For applications where the analog signal levels up to the supplies are blocked. Both switches exhibit signal is bipolar, the ADG5436 can be operated from dual break-before-make switching action for use in multiplexer supplies up to ±22 V. applications. 4. Single-supply operation. For applications where the analog The on-resistance profile is very flat over the full analog input signal is unipolar, the ADG5436 can be operated from a range, ensuring excellent linearity and low distortion when single-rail power supply up to 40 V. switching audio signals. 5. 3 V logic compatible digital inputs: VINH = 2.0 V, VINL = 0.8 V. 6. No VL logic power supply required.
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Document Outline FEATURES APPLICATIONS FUNCTIONAL BLOCK DIAGRAMS GENERAL DESCRIPTION PRODUCT HIGHLIGHTS REVISION HISTORY SPECIFICATIONS ±15 V DUAL SUPPLY ±20 V DUAL SUPPLY 12 V SINGLE SUPPLY 36 V SINGLE SUPPLY CONTINUOUS CURRENT PER CHANNEL, Sx OR Dx ABSOLUTE MAXIMUM RATINGS ESD CAUTION PIN CONFIGURATIONS AND FUNCTION DESCRIPTIONS TRUTH TABLE FOR SWITCHES TYPICAL PERFORMANCE CHARACTERISTICS TEST CIRCUITS TERMINOLOGY TRENCH ISOLATION APPLICATIONS INFORMATION OUTLINE DIMENSIONS ORDERING GUIDE