TSA1203 - ST Microelectronics

TSA1203 Dual-channel 12-bit 40Msps 215mW A/D converter

The TSA1203 is a new generation high-speed, dual-channel analog-to-digital converter implemented in a mainstream 0.25 µm CMOS technology that offers high performance and very low power consumption. The TSA1203 is specifically designed for applications requiring a very low noise floor, high SFDR and good insulation between channels. It is based on a pipeline .

Features

■ Low power consumption: 215 mW@40 Msps
■ Single supply voltage: 2.5 V
■ Independent supply for CMOS output stage with 2.5 V/3.3 V capability
■ SFDR = -75 dBc @ Fin = 10 MHz
■ 1GHz analog bandwidth track-and-hold
■ Common clocking between channels
■ Dual simultaneous sample and hold inputs
■ Multiplexed binary word outputs
■ Built-in reference voltage with external bias capability Description The TSA1203 is a new generation high-speed, dual-channel analog-to-digital converter implemented in a mainstream 0.25 µm CMOS technology that offers high performance and very low power consumption. The TS.