ADG5436F
RECOMMENDED FOR NEW DESIGNSFault Protection and Detection, 10 Ω RON, Dual SPDT Switch
- Part Models
- 3
- 1ku List Price
- Starting From $4.55
Part Details
- Overvoltage protection up to −55 V and +55 V
- Power-off protection up to −55 V and +55 V
- Overvoltage detection on source pins
- Interrupt flags indicate fault status
- Low on resistance: 10 Ω (typical)
- On-resistance flatness of 0.5 Ω (maximum)
- 6 kV human body model (HBM) ESD rating
- Latch-up immune under any circumstance
- Known state without digital inputs present
- VSS to VDD analog signal range
- ±5 V to ±22 V dual supply operation
- 8 V to 44 V single-supply operation
- Fully specified at ±15 V, ±20 V, +12 V, and +36 V
The ADG5436F is an analog multiplexer, containing two independently selectable single-pole, double-throw (SPDT) switches. An EN input is used to disable all the switches. For use in multiplexer applications, both switches exhibit break-before-make switching action.
Each channel conducts equally well in both directions when on, and each switch has an input signal range that extends to the supplies. The digital inputs are compatible with 3 V logic inputs over the full operating supply range.
When no power supplies are present, the switch remains in the off condition, and the channel inputs are high impedance. Under normal operating conditions, if the analog input signal level on any Sxx pin exceeds VDD or VSS by a threshold voltage, VT, the channel turns off and that Sxx pin becomes high impedance. If the channel is on, the drain pin reacts according to the drain response (DR) input pin. If the DR pin is left floating or pulled high, the drain remains high impedance and floats. If the DR pin is pulled low, the drain pulls to the exceeded rail. Input signal levels of up to +55 V or −55 V relative to ground are blocked, in both the powered and unpowered conditions. The low on resistance of the ADG5436F, combined with the on-resistance flatness over a significant portion of the signal range, makes it an ideal solution for data acquisition and gain switching applications where excellent linearity and low distortion are critical.
Note that, throughout this data sheet, the dual function pin names are referenced only by the relevant function where applicable. See the Pin Configuration and Function Descriptions section for full pin names and function descriptions.
Product Highlights
- Source pins are protected against voltages greater than the supply rails, up to −55 V and +55 V.
- Source pins are protected against voltages between −55 V and +55 V in an unpowered state.
- Overvoltage detection with digital output indicates the operating state of the switches.
- Trench isolation guards against latch-up.
- Optimized for low on resistance and on-resistance flatness.
- The ADG5436F operates from a dual supply of ±5 V up to ±22 V, or a single power supply of 8 V up to 44 V.
Applications
- Analog input/output modules
- Process control/distributed control systems
- Data acquisition
- Instrumentation
- Avionics
- Automatic test equipment
- Communication systems
- Relay replacement
Documentation
Data Sheet 1
User Guide 1
Analog Dialogue 1
Webcast 1
ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.
| Part Model | Pin/Package Drawing | Documentation | CAD Symbols, Footprints, and 3D Models |
|---|---|---|---|
| ADG5436FBCPZ-RL7 | 16-Lead LFCSP (4mm x 4mm) | ||
| ADG5436FBRUZ | 16-Lead TSSOP | ||
| ADG5436FBRUZ-RL7 | 16-Lead TSSOP |
| Part Models | Product Lifecycle | PCN |
|---|---|---|
|
Aug 25, 2017 - 17_0136 ADG5412F/ADG5413F, ADG5404F, ADG5436F, ADG5462F and ADG5412F-EP Datasheet Specification Change |
||
| ADG5436FBCPZ-RL7 | PRODUCTION | |
| ADG5436FBRUZ | PRODUCTION | |
| ADG5436FBRUZ-RL7 | PRODUCTION | |
|
Nov 30, 2015 - 15_0205 ADG5412F/ADG5413F, ADG5412BF/ADG5413BF, ADG5404F, ADG5436F and ADG5462F Datasheet Specification Change |
||
| ADG5436FBCPZ-RL7 | PRODUCTION | |
| ADG5436FBRUZ | PRODUCTION | |
| ADG5436FBRUZ-RL7 | PRODUCTION | |
This is the most up-to-date revision of the Data Sheet.
Tools & Simulations
LTspice
Models for the following parts are available in LTspice:
- ADG5436
- ADG5436F
LTspice® is a powerful, fast and free simulation software, schematic capture and waveform viewer with enhancements and models for improving the simulation of analog circuits.
Evaluation Kits
ADG5436F Evaluation Board