MAX4257ESA/V+T中文資料亞德諾數(shù)據(jù)手冊PDF規(guī)格書

Features

● Available in Space-Saving UCSP, SOT23, and

μMAX? Packages

● Low Distortion: 0.0002% THD (1kΩ load)

● 400μA Quiescent Supply Current per Amplifier

● Single-Supply Operation from 2.4V to 5.5V

● Input Common-Mode Voltage Range Includes

Ground

● Outputs Swing Within 8mV of Rails with a 10kΩ Load

● 3MHz GBW Product, Unity-Gain Stable

(MAX4250–MAX4254)

? 22MHz GBW Product, Stable with AV ≥ 10V/V

(MAX4249/MAX4255/MAX4256/MAX4257)

● Excellent DC Characteristics

? VOS = 70μV

? IBIAS = 1pA

? Large-Signal Voltage Gain = 116dB

● Low-Power Shutdown Mode

? Reduces Supply Current to 0.5μA

? Places Outputs in a High-Impedance State

● 400pF Capacitive-Load Handling Capability

Applications

● Wireless Communications Devices

● PA Control

● Portable/Battery-Powered Equipment

● Medical Instrumentation

● ADC Buffers

● Digital Scales/Strain Gauges