SHC605

® SHC6 SHC605 05 DEMO BOARD AVAILABLE High-Speed Operational TRACK-AND-HOLD AMPLIFIER FEATURES q VERY GOOD SPURIOUS FREE DYNAMIC RANGE: 90dB at 1MHz FIN and 20MSPS 86dB at 2MHz FIN and 20MSPS 77dB at 5MHz FIN and 20MSPS q LOW ACQUISITION TIME: 30ns to 0.01% q LOW DROOP RATE: 8mV/µs max TMIN to TMAX q LOW POWER CONSUMPTION: 335mW q EXTREMELY VERSATILE ARCHITECTURE: Noninverting, Inverting, and Differential Gains q LOGIC FLEXIBILITY: TTL and ECL Compatible q SMALL PACKAGE: SO-16 q EXTENDED TEMPERATURE SPECS: –40°C to +85°C DESCRIPTION The SHC605 is a monolithic high-speed, high accuracy track-and-hold amplifier. It combines fast acquisition and low distortion to provide a complete solution for a wide range of sampling applications. Its new proprietary closed-loop architecture provides a singlechip solution to many data acquisition problems formerly requiring more than one device. Noninverting, inverting, and differential gain configurations are easy to apply with the SHC605. An on-board logic reference circuit makes the SHC605 compatible with both single-ended and differential ECL or TTL clock inputs. An internal track-mode lockout circuit allows edge-triggered operation in data acquisition systems. The SHC605 is available in a SO-16 surface-mount package specified for the –40C to +85C industrial temperature range. +VS 2, 3 –VS 15, 16 C1 8 9 1 C2 Select 10 Vout APPLICATIONS q A/D CONVERTER FRONT ENDS q MULTIPLE CHANNEL SIMULTANEOUS SAMPLING q IMPROVING FLASH ADC PERFORMANC...