Product Summary

The AD9057BRSZ-RL40 is an 8-bit monolithic analog-to-digital converter optimized for low cost, low power, small size, and ease of use. With a 40 MSPS, 60 MSPS, or 80 MSPS encode rates capability and full-power analog bandwidth of 120 MHz, the component is ideal for applications requiring excellent dynamic performance. To minimize system cost and power dissipation, the AD9057BRSZ-RL40 includes an internal 2.5 V reference and a track-and-hold circuit. The user must provide only a 5 V power supply and an encode clock. No external reference or driver components are required for many applications. Fabricated on an advanced BiCMOS process, the AD9057BRSZ-RL40 is available in a space saving 20-lead surface mount plastic package (20 SSOP) and is specified over the industrial (–40°C to +85°C) temperature range. The AD9057BRSZ-RL40 can be applied in digital communications (qam demodulators), rgb and yc/composite video processing, digital data storage read channels, medical imaging, and digital instrumentation.

Parametrics

AD9057BRSZ-RL40 absolute maximum ratings: (1)VD, VDD: 7 V; (2)Analog Inputs: –0.5 V to VD + 0.5 V; (3)Digital Inputs: –0.5 V to VDD + 0.5 V; (4)VREF Input: –0.5 V to VD + 0.5 V; (5)Digital Output Current: 20 mA; (6)Operating Temperature: –55°C to +125°C; (7)Storage Temperature: –65°C to +150°C; (8)Maximum Junction Temperature: 150°C; (9)Maximum Case Temperature: 150°C.

Features

AD9057BRSZ-RL40 features: (1)8-Bit, Low Power ADC: 200 mW Typical; (2)120 MHz Analog Bandwidth; (3)On-Chip 2.5 V Reference and T/H; (4)1 V p-p Analog Input Range; (5)Single 5 V Supply Operation; (6)5 V or 3 V Logic Interface; (7)Power-Down Mode: < 10 mW; (8)Three Performance Grades (40 MSPS, 60 MSPS, 80 MSPS).

Diagrams

AD9057BRSZ-RL40 pin configuration

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