HI5714

Features:

• Sampling Rate . . . . . . . . . . . . . . . . . . 40/60/75/80 MSPS
• Low Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .325mW
• 7.65 ENOB at 4.43MHz
• Overflow/Underflow Three-State TTL Output
• Operates with Low Level AC Clock
• Very Low Analog Input Capacitance
• No Buffer Amplifier Required
• No Sample and Hold Required
• TTL Compatible I/O
• Pin-Compatible to Philips TDA8714




Application

• Video Digitizing
• QAM Demodulator
• Digital Cable Setup Box
• Tape Drive/Mass Storage
• Medical Ultrasound Imaging
• Communication Systems




Pinout






Specifications

V_CCA, V_CCD, V_CCO . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to +6.0V
V_CCA - V_CCD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. 0.3V
V_CCO - V_CCD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.3V
V_CCA - V_CCO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. 0.3V
V_IN, V_CLK, V_RT, V_RB, OE . . . . . . . . . . . . . . . . . . . . . -0.3V to +6.0V
IOUT, Digital Pins . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . 10mA
Input Current, All Pins. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1mA
Digital I/O Pins . . . . . . . . . . . . . . . . . . . . . . . . . . . OGND to V_CCO




Description

The HI5714 is a high precision, monolithic, 8-bit, Analog-to- Digital Converter fabricated in Intersil' advanced HBC10 BiCMOS process.

The HI5714 is optimized for a wide range of applications such as ultrasound imaging, mass storage, instrumentation, and video digitizing, where accuracy and low power consumption are essential. The HI5714 is offered in 40 MSPS, 60 MSPS, and 75 MSPS sample rates.

The HI5714 delivers ±0.4 LSB differential nonlinearity while consuming only 325mW power (Typical) at 75 MSPS. The digital inputs and
outputs are TTL compatible, as well as allowing for a low-level sine wave clock input.