MAX4475AUT+T Op Amps Operational Amplifiers C2012Y5V1C474ZT200N T43060066K Amplifier ICs MAX4475

General Description

The MAX4475–MAX4478/MAX4488/MAX4489 wideband, low-noise, low-distortion operational amplifiers offer rail-to-rail outputs and single-supply operation down to 2.7V. They draw 2.2mA of quiescent supply current per amplifier while featuring ultra-low distortion (0.0002% THD+N), as well as low input voltage-noise density (4.5nV/√Hz) and low input current-noise density (0.5fA/√Hz). These features make the devices an ideal choice for applications that require low distortion and/or low noise.

For power conservation, the MAX4475/MAX4488 offer a low-power shutdown mode that reduces supply current to 0.01µA and places the amplifiers’ outputs into a high-impedance state. These amplifiers have outputs which swing rail-to-rail and their input common-mode voltage range includes ground. The MAX4475–MAX4478 are unity-gain stable with a gain-bandwidth product of 10MHz. The MAX4488/4489 are internally compensated for gains of +5V/V or greater with a gain-bandwidth product of 42MHz. The single MAX4475/MAX4476/ MAX4488 are available in space-saving, 6-pin SOT23 and TDFN packages.

Applications

● ADC Buffers

● DAC Output Amplifiers

● Low-Noise Microphone/Preamplifiers

● Digital Scales

● Strain Gauges/Sensor Amplifiers

● Medical Instrumentation

● Automotive

Features

● Low Input Voltage-Noise Density: 4.5nV/√Hz

● Low Input Current-Noise Density: 0.5fA/√Hz

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

● Single-Supply Operation from +2.7V to +5.5V

● Input Common-Mode Voltage Range Includes Ground

● Rail-to-Rail Output Swings with a 1kΩ Load

● 10MHz GBW Product, Unity-Gain Stable (MAX4475–MAX4478)

● 42MHz GBW Product, Stable with AV ≥ +5V/V (MAX4488/MAX4489)

● Excellent DC Characteristics VOS = 70µV IBIAS = 1pA Large-Signal Voltage Gain = 120dB

● Low-Power Shutdown Mode:

● Reduces Supply Current to 0.01µA

● Places Output in High-Impedance State

● Available in Space-Saving SOT23, TDFN, µMAX®, and TSSOP Packages

● AEC-Q100 Qualified, Refer to Ordering Information for the List of /V Parts

Related stock models

Company Advantages

1. We can offer products according to customer's BOM list. One stop purchase.

2. All kinds of chips, various types and complete brands.

3.More than 15years for sales original IC parts.

4. Comprehensive customer service: from customer consultation to after sales service.

5. Walton can offer sample for free , but client have to pay shipping cost. Contact us if needed.

Professional consultation: Hanna

Contact Number/Whatsapp: +86-199 2879 8470

Skype :walton-sales5@walton-ic.com

Email: walton-sales5@walton-ic.com