Integrated Circuits

Datasheets of ICs or Chips i have used in my designs.

XC800 and Free Keil Compiler – Infineon

Embedded, Integrated Circuits Comments Off

Feb 272009

XC800 and Free Keil Compiler – Infineon “XC800 family of 8-bit MCUs combines a dual-cycle 8051 core with embedded flash memory and powerful on-chip peripherals. The high-quality MCUs are well-suited for a wide range of 5 V and 3 V applications, including motor control, automotive body and white goods, and add networking functionality to industrial and building automation systems.” Free Keil Compiler for XC800 Keil ?Vision – Integrated Development Environment, Debugger, Simulator. Optimized for the Infineon XC800 8051 microcontroller family Up to 64kbByte of C-code (binary code) Sasco Holz workshop with Infineon Technologies Energy-efficient solutions for electrical drives Field Oriented [Read More ....]

ICM7217 Device Information

Integrated Circuits Comments Off

Nov 052008

ICM7217 Device Information The ICM7217 is a four digit, presettable up/down counter with an onboard presettable register continuously compared to the counter. The ICM7217 is intended for use in hard-wired applications where thumbwheel switches are used for loading data, and simple SPDT switches are used for chip control. This circuit provides multiplexed 7 segment LED display outputs, with common anode or common cathode configurations available. Digit and segment drivers are provided to directly drive displays of up to 0.8 inch character height (common anode) at a 25% duty cycle. The frequency of the onboard multiplex oscillator may be controlled with [Read More ....]

Wide-Bandwidth-Dual-JFET-Opamp-LF353-NS

Analog Design, Integrated Circuits Comments Off

Nov 042008

LF353 – Wide Bandwidth Dual JFET Input Operational Amplifier These devices are low cost, high speed, dual JFET input operational amplifiers with an internally trimmed input offset voltage (BI-FET II™ technology). They require low supply current yet maintain a large gain bandwidth product and fast slew rate. In addition, well matched high voltage JFET input devices provide very low input bias and offset currents. Gain Bandwidth 4 MHz Slew Rate 13 Volts/usec Offset Voltage 10 mV

STMicroelectronics ST – Application Notes

Design, Integrated Circuits Comments Off

Oct 272008

STMicroelectronics ST – Application Notes “STMicroelectronics was created in 1987 by the merger of SGS Microelettronica of Italy and Thomson Semiconducteurs of France.” Analog & Mixed Signal ICs EMI Filtering & Conditioning Microcontrollers Power Management Thyristors & ACSwitches Transistors Mobile Systems Motor Control Simulation & Development Tools Technical Literature

Analog Devices – Application Notes

Analog Design, Integrated Circuits Comments Off

Oct 272008

Analog Devices – Application Notes Analog Semiconductors, Digital Signal Processing, high performance signal processing solutions. Broadband Products, RF/IF Components, Embedded Processing and DSP. Technical Library Design Handbooks Reference Design Technical Articles Analog Dialogue Analog Devices

Linear Technology – Application Notes

Analog Design, Integrated Circuits No Responses »

Oct 242008

Linear Technology – Application Notes In depth look at theory, design, and applications — amplifiers, battery management, regulators and voltage references…. SwitcherCAD Circuit Collection – Ready to run LTspice / SwitcherCAD III simulations LT Magazine – A quarterly magazine of in depth product discussions Power Data Conversion Signal Conditioning Interface High Frequency Linear Technology – Linear Technology Corporation was founded in 1981 as a manufacturer of high performance linear integrated circuits.

Intersil Application Notes and iSim

Analog Design, Integrated Circuits No Responses »

Oct 242008

Intersil’s products include amplifiers, analog front ends, communication interfaces, data converters, digital potentiometers, display solutions, DSL solutions, optical storage products, power management products, real time clocks, switches/MUX’s, etc. Application Notes – complete listing of all Intersil application notes. Application Block Diagrams – Intersil support functions in end-market applications. Document Library – Datasheets, Application Notes and Evaluation Boards. Engineering Resources – Printable reference material, online calculators and tables. iSim Online Design Simulation – Interactive, web-based tool for selecting-simulating devices.

Maxim Dallas – Application Notes

Design, Integrated Circuits No Responses »

Oct 242008

Maxim Dallas – Application Notes 1-Wire Devices A/D And D/A Conversion/Sampling Battery Management Communications Circuits Measurement Circuits General Engineering Topics Microprocessor Supervisor Circuits Temperature Sensors And Thermal Management Wireless, Rf, And Cable

CA3140 and CA3130 Special Opamps

Integrated Circuits No Responses »

Oct 212008

CA3140 and CA3130 are originally RCA part numbers( i feel). They are amazing close to ideal opamps, the input offset has to be trimmed. I used to use it when high input impedance is required. 1.5T ohm 10pA is the specs. A Electrometer can be made with just one opamp. CA3130 has the additional Merit of swinging to the rails, if you are on a +/- 12V supply, the output will be +/-12V. This is a feature required in control applications. CA3130 – “15MHz, BiMOS Operational Amplifier with MOSFET Input/CMOS Output A CMOS transistor-pair, capable of swinging the output voltage [Read More ....]

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