Inside

• Optoislated feedback amplifier with 1.24 V precision voltage reference
• EVM available for TLC320AD50 DSP analog interface
• 300 DPI linear sensor array with hold
• Precision Hi-Speed Light-to-Voltage Converters
• Low-power rail-to-rail op amps in SOT-23
• High output drive rail-to-rail op amp consumes only 50 ľA per channel
• New CD-based "Designer's Guide and Data Book" allows for powerful searches
• 2.5 V Power management for DSP systems
• EVM available for TLC320AD75C ADA converter
• Programmable gain select is added to TI's combo family
• Single chip interface solution for the 9-pin GeoPort™ host
• 400 Mbps, high-speed data transmission
• PCI1220/1250A: Industry-leading CardBus soltions for tomorrow's applications
• Universal Serial Bus (USB) hub solutions

EVM available for TLC320AD50 DSP analog interface

An EVM is now available to evaluate the performance of the TLC320AD50 analog interface circuit (AIC). The 'AD50 is a versatile 16-bit sigma-delta analog front end for modem and business audio applications. It provides high resolution signal conversion using an oversampling sigma delta technique. The AD50 has internal 64 X oversampling on the ADC and 256 X oversampling on the DAC. The TLC320AD50 has a glueless interface, via a serial port, to the TMS320 family of digital signal processors (DSPs) reducing overall system cost and board space.