MAX4222ESD

$3.61

Description：IC BUFFER 4 CIRCUIT 14SOIC
Series：-
Mfr：Analog Devices Inc./Maxim Integrated
Package：Tube

SKU:4856bdcb712f Category: Instrumentation, Op Amps, Buffer Amps Brand: Analog Devices Inc./Maxim Integrated

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Product introduction

MAX4222ESD is listed in the Instrumentation, Op Amps, Buffer Amps range at ChipApex. The manufacturer field lists Analog Devices Inc./Maxim Integrated. Its product description is IC BUFFER 4 CIRCUIT 14SOIC. Review the specifications below when checking this part for your BOM.

Instrumentation, Op Amps, Buffer Amps specifications for MAX4222ESD

Description：IC BUFFER 4 CIRCUIT 14SOIC
Series：-
Mfr：Analog Devices Inc./Maxim Integrated
Package：Tube
Amplifier Type：Buffer, Voltage Feedback
Number of Circuits：4
Output Type：Rail-to-Rail
Slew Rate：600V/µs
Gain Bandwidth Product：-
Current - Input Bias：5.4 µA
Voltage - Input Offset：4 mV
Current - Supply：5.5mA (x4 Channels)
Current - Output / Channel：120 mA
Voltage - Supply Span (Min)：3.15 V
Voltage - Supply Span (Max)：11 V
Operating Temperature：-40°C ~ 85°C
Grade：-
Qualification：-
Mounting Type：Surface Mount
Package / Case：14-SOIC (0.154", 3.90mm Width)
Supplier Device Package：14-SOIC
-3db Bandwidth：200 MHz

Instrumentation, Op Amps, Buffer Amps datasheet and documents for MAX4222ESD

MAX4222ESD

Instrumentation, Op Amps, Buffer Amps Overview

The MAX4222ESD is a quad, high-speed, closed-loop buffer featuring internal precision resistors for fixed gains of +2V/V or -1V/V. It operates on single supplies from 3.15V to 11V or dual supplies from ±1.575V to ±5.5V. Key electrical parameters include a 230MHz small-signal bandwidth, 600V/µs slew rate, and 90MHz 0.1dB gain flatness. The device draws 5.5mA quiescent current per amplifier and provides rail-to-rail output swing with ±120mA drive capability.

Instrumentation, Op Amps, Buffer Amps Feature Summary

Internal precision resistors provide fixed closed-loop voltage gains of +2V/V or -1V/V without external components.
High-speed performance characterized by 230MHz bandwidth and 600V/µs slew rate for wideband signal processing.
Rail-to-Rail output stage ensures maximum dynamic range while maintaining low differential gain and phase error.
Single-supply operation allows input common-mode voltage to extend 100mV beyond the negative power-supply rail.

Instrumentation, Op Amps, Buffer Amps Applications

Video line drivers
Analog-to-digital converter interface circuits
CCD imaging systems
Video routing and switching systems

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific suffix 'SD' against the manufacturer's official ordering guide to confirm the package type and temperature range. Ensure the design supports the required supply voltage range and load conditions to maintain specified AC performance. Confirm that the 14-pin SO package dimensions match the target PCB footprint.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when a quad configuration is required for space-constrained designs. It is suitable for applications needing fixed gain buffering without external feedback networks. Consider the 5.5mA supply current per channel for power budgeting in battery-operated instruments where disable features are not utilized.

Instrumentation, Op Amps, Buffer Amps Part Context

The MAX4222 belongs to the MAX421x family of high-speed, single-supply buffers. This family utilizes current-feedback techniques to achieve high slew rates and bandwidths. The MAX4222 specifically integrates four independent amplifiers in a 14-pin SO or 16-pin QSOP package, offering a compact solution for multi-channel signal conditioning.