ADA4800ACPZ-RL

Instrumentation, Op Amps, Buffer Amps Overview

The ADA4800ACPZ-RL is a low power, high speed CCD buffer amplifier integrated with an active load. It features a fixed gain of 1 and operates on supply voltages from 4 V to 17 V. The device offers a 400 MHz bandwidth and a 415 V/μs slew rate. Input bias current is 1 μA, and input offset voltage is 30 mV. Quiescent current is 1.4 mA, consuming as low as 20 mW. It includes adjustable bandwidth via the IDRV pin and adjustable active load current via the ISF pin. The component is housed in a 6-lead LFCSP package.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Integrated active load for CCD sensor output buffering
• Adjustable bandwidth and quiescent current control
• Power save mode capability via logic control
• Push-pull output stage architecture

Instrumentation, Op Amps, Buffer Amps Applications

• CCD image sensor output buffer
• Digital still cameras
• Camcorders

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific ordering suffix (RL) against the manufacturer's official documentation to confirm reel packaging specifications. Ensure the component meets RoHS compliance requirements as indicated in the ordering guide. Confirm that the 6-lead LFCSP package dimensions align with the target PCB layout constraints before finalizing procurement decisions.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when interfacing open-source CCD sensors requiring a unity gain buffer with an integrated active load. Consider the adjustable bandwidth feature for optimizing noise performance versus speed. Evaluate the power save mode functionality if system standby current reduction is a critical design requirement for portable imaging applications.

Instrumentation, Op Amps, Buffer Amps Part Context

This part belongs to the ADA4800 series of charge-coupled device buffer amplifiers manufactured by Analog Devices Inc. It is designed specifically for high-speed signal processing in imaging systems. The device integrates both the buffer amplifier and the active load current source into a single monolithic chip to simplify circuit design and reduce component count.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

Consult the manufacturer's official replacement guide for verified substitute part numbers. Do not assume functional equivalence with other operational amplifiers due to the unique integrated active load architecture.