Product Summary

The AD7476ARTZ-REEL7 is a 12-bit, high speed, low power, successive-approximation ADC. The parts operate from a single 2.35 V to 5.25 V power supply and feature throughput rates up to 1 MSPS. The parts contain a low noise, wide bandwidth track-and-hold amplifier that can handle input frequencies in excess of 6 MHz. The applications of the AD7476ARTZ-REEL7 are Battery-Powered Systems, Personal Digital Assistants, Medical Instruments, Mobile Communications, Instrumentation and Control Systems, Data Acquisition Systems, High Speed Modems and Optical Sensors.

Parametrics

AD7476ARTZ-REEL7 absolute maximum ratings: (1)VDD to GND: –0.3 V to +7 V; (2)Analog Input Voltage to GND: –0.3 V to VDD + 0.3 V; (3)Digital Input Voltage to GND: –0.3 V to +7 V; (4)Digital Output Voltage to GND: –0.3 V to VDD + 0.3 V; (5)Input Current to Any Pin Except Supplies: ±10 mA; (6)Operating Temperature Range: –40 to +85℃; (7)Storage Temperature Range: –65 to +150℃; (8)Junction Temperature: 150℃; (9)θJA Thermal Impedance: 230℃/W; (10)θJC Thermal Impedance: 92℃/W; (11)Lead Temperature, Soldering: 235 (0/+5)℃; (12)ESD: 3.5 kV.

Features

AD7476ARTZ-REEL7 features: (1)Fast Throughput Rate: 1 MSPS; (2)Specified for VDD of 2.35 V to 5.25 V; (3)Low Power: 3.6 mW Typ at 1 MSPS with 3 V Supplies; 15 mW Typ at 1 MSPS with 5 V Supplies; (4)Wide Input Bandwidth: 70 dB SNR at 100 kHz Input Frequency; (5)Flexible Power/Serial Clock Speed Management; (6)No Pipeline Delays; (7)High Speed Serial Interface; (8)Standby Mode: 1 μA Max; (9)6-Lead SOT-23 Package.

Diagrams

AD7476ARTZ-REEL7 pin connection

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