intersil Manuals

1N120BND is a 5.3A, 1200V, NPT series N-Channel IGBT with Anti-Parallel Hyperfast Diode manufactured by Intersil. It is ideal for many high voltage switching applications operating at moderate frequencies where low conduction losses are essential, such as: AC and DC motor controls, power supplies and drivers for solenoids, relays and contactors.

The HS-508ARH is a dielectrically isolated, radiation hardened, CMOS analog multiplexer with overvoltage protection. It can withstand analog input voltages much greater than the supplies, eliminating the possibility of damage when supplies are off but input signals are present. It can also withstand brief input transient spikes of several hundred volts without the need for complex external protection networks. The device has higher ON resistance compared to similar unprotected devices, but very low leakage current, resulting in low errors.

The ISL6431 is a high efficiency, fixed frequency, synchronous buck PWM controller. It is designed for use in applications that convert 5V to lower distributed voltages required for set-top box, cable modem, DSL modem and residential home gateway core processor, memory and peripheral power supplies. This device makes simple work out of implementing a complete control and protection scheme for a DC-DC stepdown converter. Designed to drive N-channel MOSFETs in a synchronous buck topology, the ISL6431 integrates the control, output adjustment, monitoring and protection functions into a single 8-pin package. The ISL6431 provides simple, single feedback loop, voltage- mode control with fast transient response. The output voltage can be precisely regulated to as low as 0.8V, with a maximum tolerance of ±1.5% over temperature and line voltage variations. A fixed frequency oscillator reduces design complexity, while balancing typical application cost and efficiency. The error amplifier features a 15MHz gain-bandwidth product and 6V/µs slew rate which enables high converter bandwidth for fast transient performance.

ISL6504, ISL6504A are multiple linear power controllers, integrating three linear controllers/regulators, switching, monitoring and control functions into a 16-pin wide-body SOIC or 20-pin QFN 6x6 package. The ISL6504, ISL6504A operating mode (active outputs or sleep outputs) is selectable through two digital control pins, S3 and S5.

ISL84762 is a low ON-resistance, low voltage, bidirectional, dual single-pole/double-throw (SPDT) analog switch designed to operate from a single +1.65V to +3.6V supply.

The ISL84782 low-voltage single supply differential 4:1 analog switch has a low ON resistance, low leakage current and high voltage tolerance. It has precision, bidirectional analog switches configured as a differential 4-channel multiplexer/demultiplexer. It is designed to operate from a single +1.6V to +3.6V supply. The device has an inhibit pin to simultaneously open all signal paths.

Intersil RS-485/RS-422 devices are BiCMOS 5V powered, single transceivers that meet both the RS-485 and RS-422 standards for balanced communication. The devices feature slew rate limited drivers which reduce EMI, and minimize reflections from improperly terminated transmission lines, or unterminated stubs in multidrop and multipoint applications. Data rates up to 5Mbps are achievable by using the ISL8485, ISL8490, or ISL8491, which feature higher slew rates. All devices present a 'single unit load' to the RS-485 bus, which allows up to 32 transceivers on the network. Receiver (Rx) inputs feature a 'fail-safe if open' design, which ensures a logic high Rx output if Rx inputs are floating. Driver (Tx) outputs are short circuit protected, even for voltages exceeding the power supply voltage. Additionally, on-chip thermal shutdown circuitry disables the Tx outputs to prevent damage if power dissipation becomes excessive.

The EL4332 is a triple 2:1 300MHz Mux-Amp AV = 2 that is designed for component video multiplexing and is especially suited for pixel switching. It has 3ns A-B switching time and 650V/µs slew rate, and can drive back terminated cables.

The EL5172 and EL5372 are single and triple high bandwidth amplifiers designed to extract the difference signal from noisy environments. They are primarily targeted for applications such as receiving signals from twisted-pair lines or any application where common mode noise injection is likely to occur. The EL5172 and EL5372 are stable for a gain of one and requires two external resistors to set the voltage gain. The output common mode level is set by the reference pin (VREF), which has a -3dB bandwidth of over 120MHz. Generally, this pin is grounded but it can be tied to any voltage reference. The output can deliver a maximum of ±60mA and is short circuit protected to withstand a temporary overload condition. The EL5172 is available in the 8-pin SO and 8-pin MSOP packages and the EL5372 in a 24-pin QSOP package. Both are specified for operation over the full -40°C to +85°C temperature range.

The EL5176 is a high bandwidth amplifier with an output in differential form. It is primarily targeted for applications such as driving twisted-pair lines or any application where common mode injection is likely to occur. The input signal can be in either single-ended or differential form but the output is always in differential form. On the EL5176, two feedback inputs provide the user with the ability to set the device gain (stable at minimum gain of one). The output common mode level is set by the reference pin (REF), which has a -3dB bandwidth of over 50MHz. Generally, this pin is grounded but it can be tied to any voltage reference. Both outputs (OUT+, OUT-) are short circuit protected to withstand temporary overload condition. The EL5176 is available in the 10-pin MSOP package and is specified for operation over the full -40°C to +85°C temperature range. See also EL5171 (EL5176 in 8-pin MSOP.)

The EL5156, EL5157, EL5256, and EL5257 are 600MHz bandwidth -3dB voltage mode feedback amplifiers with DC accuracy of <0.01%, 1mV offsets and 40kV/V open loop gains. These amplifiers are ideally suited for applications ranging from precision measurement instrumentation to high speed video and monitor applications demanding the very highest linearity at very high frequency.

The EL9200, EL9201, and EL9202 are programmable VCOM amplifiers for use in TFT-LCD displays. Featuring 1, 2, and 4 channels of VCOM amplification, respectively, each device features just a single programmable current source for adding offset to one VCOM output. This current source is programmable using a single wire interface to one of 128 levels. The value is stored on an internal EEPROM memory. The EL9200 is available in the 12-pin DFN package and the EL9201 and EL9202 are available in 24-pin QFN packages. All are specified for operation over the -40°C to +85°C temperature range.

X5083 CPU Supervisor with 8Kbit SPI EEPROM is a chip that integrates four popular functions (Power-on Reset Control, Watchdog Timer, Supply Voltage Supervision, Block Lock Serial EEPROM Memory) in one package. This combination lowers system cost, reduces board space requirements, and increases reliability.

intersil x98021 is a video digitizer chip produced by intersil company. it can convert analog rgb or yuv graphic signals from personal computers, workstations and video set-top boxes into digital signals, supporting uxga resolution at 75hz refresh rate. it has high psrr and dynamic performance.

The ISL6605 is a high-frequency MOSFET driver optimized to drive two N-Channel power MOSFETs in a synchronous-rectified buck converter topology.