High-Voltage Ringing SLIC for VolP Applications

L9500A Introduction The Agere Systems Inc. L9500A is a subscriber line interface circuit that is optimized for short-loop, power-sensitive applications. This device provides the complete set of line interface functionality (including power ringing) needed to interface to a subscriber loop. This d

High-Voltage Ringing SLIC for VolP Applications

L9500A Introduction The Agere Systems Inc. L9500A is a subscriber line interface circuit that is optimized for short-loop, power-sensitive applications. This device provides the complete set of line interface functionality (including power ringing) needed to interface to a subscriber loop. This d

High-Voltage Ringing SLIC for VolP Applications

L9500A Introduction The Agere Systems Inc. L9500A is a subscriber line interface circuit that is optimized for short-loop, power-sensitive applications. This device provides the complete set of line interface functionality (including power ringing) needed to interface to a subscriber loop. This d

High-Voltage Ringing SLIC for VolP Applications

L9500A Introduction The Agere Systems Inc. L9500A is a subscriber line interface circuit that is optimized for short-loop, power-sensitive applications. This device provides the complete set of line interface functionality (including power ringing) needed to interface to a subscriber loop. This d

Dual-band, CDMA/AMPS downconverter IC

DESCRIPTION The SA9500 integrates all the front end receive mixers necessary for use in dual-band, triple-mode CDMA/AMPS cellular phone handsets. There are three individual mixer blocks, each optimised for high linearity with low power consumption for operation in one of the following modes: High

Dual-band, CDMA/AMPS downconverter IC

DESCRIPTION The SA9500 integrates all the front end receive mixers necessary for use in dual-band, triple-mode CDMA/AMPS cellular phone handsets. There are three individual mixer blocks, each optimised for high linearity with low power consumption for operation in one of the following modes: High

12-Bit, Voltage Output D/A Converter

DESCRIPTION… The SP9500 is a low power 12-Bit Digital-to-Analog Converter. It features 0.5 to 4.5V output swing when using +5volt supply. The converter uses a standard 3–wire serial interface compatible with SPI™, QSPI™ and Microwire™. The output settling-time is specified at 7.5µs. The SP9500 is

12-Bit, Voltage Output D/A Converter

DESCRIPTION… The SP9500 is a low power 12-Bit Digital-to-Analog Converter. It features 0.5 to 4.5V output swing when using +5volt supply. The converter uses a standard 3–wire serial interface compatible with SPI™, QSPI™ and Microwire™. The output settling-time is specified at 7.5µs. The SP9500 is

12-Bit, Voltage Output D/A Converter

DESCRIPTION… The SP9500 is a low power 12-Bit Digital-to-Analog Converter. It features 0.5 to 4.5V output swing when using +5volt supply. The converter uses a standard 3–wire serial interface compatible with SPI™, QSPI™ and Microwire™. The output settling-time is specified at 7.5µs. The SP9500 is