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CPC7512Z Dataheets PDF



Part Number CPC7512Z
Manufacturers IXYS
Logo IXYS
Description High-Voltage High-Frequency Analog Switch
Datasheet CPC7512Z DatasheetCPC7512Z Datasheet (PDF)

INTEGRATED CIRCUITS DIVISION CPC7512 Dual 1-Form-A Shunt-Isolated High-Voltage High-Frequency Analog Switch Features • Up to ±320V Switch to Ground Potential • Series Switches Open Contact Isolation up to +600V • 60dB Off Isolation at 1MHz • Thermal Shutdown Protects Against Fault Conditions • Guaranteed Break-Before-Make • Low, Matched RON • Flexible Switch Configurations • Smart Logic for Power-Up/Hot-Plug State Control • 5V Operation with Very Low Power Consumption • TTL Logic-Level Inputs .

  CPC7512Z   CPC7512Z



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INTEGRATED CIRCUITS DIVISION CPC7512 Dual 1-Form-A Shunt-Isolated High-Voltage High-Frequency Analog Switch Features • Up to ±320V Switch to Ground Potential • Series Switches Open Contact Isolation up to +600V • 60dB Off Isolation at 1MHz • Thermal Shutdown Protects Against Fault Conditions • Guaranteed Break-Before-Make • Low, Matched RON • Flexible Switch Configurations • Smart Logic for Power-Up/Hot-Plug State Control • 5V Operation with Very Low Power Consumption • TTL Logic-Level Inputs • Input Latch • Clean, Bounce-Free Switching • Monolithic IC Reliability Applications • Multiplexed Ultrasonic Transducer Switching • Battery Monitoring and Charging • Automatic Test Equipment (ATE) • Instrumentation • Industrial Controls and Monitoring Description The CPC7512 dual 1-Form-A high-voltage, high-frequency, shunt-isolated analog switch builds upon IXYS Integrated Circuits Division’s design and fabrication expertise for industrial applications. This monolithic solid state device provides the switching functionality of two normally open (1-Form-A) solid state relays for high frequency applications in one small economical package. Both switches incorporate shunt isolation by means of a T-switch compensation technique to minimize series capacitance through the open off-state switches for improved off-state isolation over frequency. Designed to provide flexible single-ended or differential access to high voltage networks, the CPC7512 is functionally configured as two independent logical switches. The self-biasing switches do not require external high-voltage supplies for proper operation. An integrated thermal shutdown feature provides not only enhanced protection for devices connected to high voltage networks up to +320V, but also an external signal to indicate the device is shut down. Ordering Information Part # Description Figure 1. CPC7512 Block Diagram S1A S1COM S1IN0 S1IN1 L A T C H LATCH1 CPC7512Z CPC7512ZTR 20-Pin SOIC in Tubes (40/Tube) 20-Pin SOIC Tape & Reel (1000/Reel) SW1A SW1B S1B SW1C S1C Switch 1 Control Logic TSD S2A S2COM S2IN0 S2IN1 LATCH2 SW2A SW2B S2B SW2C S2C L A T Switch 2 C Control H Logic DS-CPC7512-R01 www.ixysic.com 1 INTEGRATED CIRCUITS DIVISION CPC7512 1. Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 1.1 Package Pinout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 1.2 Pin Descriptions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 1.3 Absolute Maximum Ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 1.4 General Conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 1.5 Switch Electrical Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 1.6 Digital I/O Electrical Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 1.7 Switch Timing Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 1.8 VDD Voltage Supply Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 1.9 Protection Circuitry Thermal Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 1.10 Truth Table. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 2. Performance Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 3. Functional Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 3.1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .


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