MAX4019
Low-Cost, High-Speed, Single-Supply, Gain of +2 Buffers with Rail-to-Rail Outputs in SOT23
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Features
- Internal Precision Resistors for Closed-Loop Gains of +2 or -1
- High Speed:
- 200MHz -3dB Bandwidth
- 30MHz 0.1dB Gain Flatness (6MHz min)
- 600V/µs Slew Rate
- Single 3.3V/5.0V Operation
- Outputs Swing Rail-to-Rail
- Input Voltage Range Extends Beyond VEE
- Low Differential Gain/Phase: 0.04%/0.02°
- Low Distortion at 5MHz:
- -78dBc Spurious-Free Dynamic Range
- -75dB Total Harmonic Distortion
- High Output Drive: ±120mA
- Low, 5.5mA Supply Current
- 400µA Shutdown Supply Current
- Space-Saving SOT23-5, µMAX®, or QSOP Packages
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The MAX4014/MAX4017/MAX4019/MAX4022 are precision, closed-loop, gain of +2 (or -1) buffers featuring high slew rates, high output current drive, and low differential gain and phase errors. These single-supply devices operate from +3.15V to +11V, or from ±1.575V to ±5.5V dual supplies. The input voltage range extends 100mV beyond the negative supply rail and the outputs swing Rail-to-Rail.
These devices require only 5.5mA of quiescent supply current while achieving a 200MHz -3dB bandwidth and a 600V/µs slew rate. In addition, the MAX4019 has a disable feature that reduces the supply current to 400µA. Input voltage noise for these parts is only 10nV/√Hz and input current noise is only 1.3pA/√Hz. This buffer family is ideal for low-power/low-voltage applications that require wide bandwidth, such as video, communications, and instrumentation systems. For space-sensitive applications, the MAX4014 comes in a tiny 5-pin SOT23 package.
Applications
- ADC Interface
- Portable Battery-Powered Instruments
- Video Line Driver
Ask a Question
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MAX4019
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Data Sheet
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MAX4014-MAX4022: Low-Cost, High-Speed, Single-Supply, Gain of +2 Buffers with Rail-to-Rail Outputs in SOT23 Data Sheet (Rev.2)
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Documentation
ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.
| Part Model | Pin/Package Drawing | Documentation | CAD Symbols, Footprints, and 3D Models |
|---|---|---|---|
| MAX4019EEE+ |
16-QSOP-150_MIL
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| MAX4019EEE+T |
16-QSOP-150_MIL
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| MAX4019ESD+ |
Small-Outline IC, Narrow (0.15in)
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| MAX4019ESD+T |
Small-Outline IC, Narrow (0.15in)
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- MAX4019EEE+
- Pin/Package Drawing
-
16-QSOP-150_MIL
- Documentation
-
HTML
Material Declaration
-
HTML
Reliablity Data
- CAD Symbols, Footprints, and 3D Models
-
Ultra Librarian
-
SamacSys
- MAX4019EEE+T
- Pin/Package Drawing
-
16-QSOP-150_MIL
- Documentation
-
HTML
Material Declaration
-
HTML
Reliablity Data
- CAD Symbols, Footprints, and 3D Models
-
Ultra Librarian
-
SamacSys
- MAX4019ESD+
- Pin/Package Drawing
-
Small-Outline IC, Narrow (0.15in)
- Documentation
-
HTML
Material Declaration
-
HTML
Reliablity Data
- CAD Symbols, Footprints, and 3D Models
-
Ultra Librarian
-
SamacSys
- MAX4019ESD+T
- Pin/Package Drawing
-
Small-Outline IC, Narrow (0.15in)
- Documentation
-
HTML
Material Declaration
-
HTML
Reliablity Data
- CAD Symbols, Footprints, and 3D Models
-
Ultra Librarian
-
SamacSys
Filter by Model
Part Models
Product Lifecycle
PCN
Jan 24, 2019
- 1746N
ASSEMBLY
MAX4019EEE+
PRODUCTION
MAX4019EEE+T
PRODUCTION
Aug 18, 2021
- 1702RN
ASSEMBLY
MAX4019ESD+
PRODUCTION
MAX4019ESD+T
PRODUCTION
May 22, 2018
- 1702N
ASSEMBLY
MAX4019ESD+
PRODUCTION
MAX4019ESD+T
PRODUCTION
Filter by Model
Part Models
Product Lifecycle
PCN
Jan 24, 2019
- 1746N
ASSEMBLY
Aug 18, 2021
- 1702RN
ASSEMBLY
May 22, 2018
- 1702N
ASSEMBLY