intersil Manuals

The X9460 is a low noise, low cost, high-end feature dual audio digitally controlled potentiometer. It integrates two digitally controlled potentiometers that can be used as stereo gain controls in audio applications. The position of the wiper on the array is controlled by the user through the 2-wire serial bus interface. The X9460 implements the digitally controlled potentiometer using 31 polysilicon resistors in a log array and connects tap points between each resistor to the wiper terminal through switches. It is designed to minimize wiper noise to avoid pops and clicks during audio volume transitions.

The ISL90840 is a four-channel digitally controlled potentiometer from Intersil. It is fabricated using CMOS technology and features low noise, low power consumption, I2C bus, and 256 tap points.

The ISL90841 is a chip that integrates four digitally controlled potentiometers (XDCP). It features low noise, low power, and an I2C bus interface. Each potentiometer can be controlled by the user through the I2C bus interface. The chip can be widely used in control, parameter adjustment, and signal processing.

The ISL90842 is a quad digitally controlled variable resistor from Intersil, with low noise, low power, I2C bus, 256 taps.

ISL90843 is a quad digital controlled potentiometer from Intersil. This potentiometer is manufactured using CMOS technology and has 256 resistor taps with 0.4% resolution. It is controlled via the I2C bus interface.

The Intersil X90100 is a non-volatile electronically programmable capacitor with a stable dielectric and low temperature drift coefficient.

The EL1503A High Power Differential Line Driver is designed for ADSL and HDSL2 applications, providing low distortion and power-saving features.

The EL1506 is a medium power differential line driver designed for central office and customer premise line driving for DMT ADSL solutions. This device features a high drive capability of 400mA while consuming only 3.5mA of supply current per amplifier from ±12V supplies. This driver achieves a typical distortion of less than -75dBc, at 1MHz into a 50Ω load. The EL1506 is available in the 28-pin HTSSOP and the 24-pin thermally-enhanced SO packages. Both parts are specified for operation over the full -40°C to +85°C temperature range. The EL1506 has an ENABLE pin which can be used to enable and disable the outputs. In most applications, the EL1506 is an upgrade and pin-compatible drop-in replacement for the AD8016.

The EL1507 is a medium power differential line driver from Bel Communications. It features a high drive capability of 400mA while consuming only 7.5mA of supply current per amplifier from ±12V supplies. This driver achieves a typical distortion of less than -75dBc, at 1MHz into a 50Ω load. The EL1507 is available in the thermally- enhanced 16 Ld SO package, as well as a 16 Ld QFN package. Both are specified for operation over the full -40°C to +85°C temperature range. The EL1507 has two control pins, C0 and C1. With the selection of C0 and C1, the device can be set into full-IS power, ¾-IS power, ½-IS power, and power down disable modes. The EL1507 maintains excellent distortion and load driving capabilities even in the lowest power settings.

The EL1508 is a differential DSL line driver from Philips designed to drive full rate ADSL signals in both CO and CPE applications at very low power dissipation. Its 450mA high drive capability makes it ideal for both CAP and DMT designs. It contains two wideband, high-voltage, current mode feedback amplifiers with a number of power dissipation reduction features. These drivers achieve an MTPR distortion measurement of better than 70dB, while consuming typically 6mA of total supply current. This supply current can be set using a resistor on the IADJ pin. Two other pins (C0 and C1) can also be used to adjust supply current to one of four pre-set modes (full-IS, 2/3-IS, 1/3-IS, and full power-down). The EL1508 operates on ±5V to ±12V supplies and retains its bandwidth and linearity over the complete supply range. The device is supplied in a thermally-enhanced 20 Ld SOIC (0.300”), a thermally-enhanced 16 Ld SOIC (0.150”), and the small footprint (4x5mm) 24 Ld QFN packages. The EL1508 is specified for operation over the full -40°C to +85°C temperature range.

The EL1509 is a medium power differential line driver designed for customer premise line driving in DMT ADSL solutions. This device features a high drive capability of 250mA while consuming only 7.1mA of supply current per amplifier and operating from a single 5V to 12V supply. This driver achieves a typical distortion of less than -85dBc, at 150kHz into a 25Ω load. The EL1509 is available in the industry standard 8 Ld SOIC as well as the thermally-enhanced 8 Ld DFN package. Both are specified for operation over the full -40°C to +85°C temperature range. The EL1509 is ideal for ADSL, SDSL, HDSL2 and VDSL line driving applications.

The EL1511 is a medium power differential line driver ideal for ADSL, SDSL and HDSL2 line driving applications. The device features a high drive capability of 360mA while consuming only 7.5mA of supply current per amplifier and operating from a single 5V to 15V supply. This driver achieves a typical distortion of less than -85dBc, at 150kHz into a 25Ω load.

The EL1517 is a dual operational amplifier designed for VDSL and ADSL line driving in DMT based solutions. This device features a high drive capability of 250mA while consuming only 7mA of supply current per amplifier and operating from a single 5V to 12V supply. This driver achieves a typical distortion of -80dBc, at 150kHz into a 25Ω load. The EL1517 is available in the industry-standard 8 Ld SOIC and the thermally-enhanced 16 Ld QFN packages. All are specified for operation over the full -40°C to +85°C temperature range. The 16 Ld QFN package option has control pins C0 and C1 for controlling the bias and enable/disable of the outputs. These controls allow for lowering the power to fit the performance/power ratio for the application. The EL1517 is ideal for ADSL, SDSL, HDSL2 and VDSL line driving applications.

The EL1517A is a dual operational amplifier designed for VDSL and ADSL line driving in DMT based solutions. This device features a high drive capability of 250mA while consuming only 7mA of supply current per amplifier and operating from a single 5V to 12V supply. This driver achieves a typical distortion of -80dBc, at 150kHz into a 25Ω load. The EL1517A is available in a 10 Ld HMSOP package and is specified for operation over the full -40°C to +85°C temperature range. The device has control pins C0 and C1 for controlling the bias and enable/disable of the outputs. These controls allow for lowering the power to fit the performance/power ratio for the application. The EL1517A is ideal for ADSL, SDSL, HDSL2 and VDSL line driving applications. The “A” suffix is used only for package leadframe distinction between EL1517. All performance graphs in this datasheet were generated for EL1517IS and EL1517IL. There is no significant electrical difference between EL1517AIYE and the performance curves for EL1517IL. The EL1517A can only be used for single supply.