Features and Benefits
- Low 2.1nV/√Hz Voltage Noise Density
- Ultra-High 740MHz -3dB Bandwidth (MAX4304, AVCL = 2V/V)
- 100MHz 0.1dB Gain Flatness (MAX4104/4105)
- 1400V/µs Slew Rate (MAX4105/4305)
- -88dBc SFDR (5MHz, RL = 100Ω) (MAX4104/4304)
- High Output Current Drive: ±70mA
- Low Differential Gain/Phase Error: 0.01%/0.01° (MAX4104/4304)
- Low ±1mV Input Offset Voltage
- Available in Space-Saving 5-Pin SOT23 Package
The MAX4104/MAX4105/MAX4304/MAX4305 op amps feature ultra-high speed, low noise, and low distortion in a SOT23 package. The unity-gain-stable MAX4104 requires only 20mA of supply current while delivering 625MHz bandwidth and 400V/µs slew rate. The MAX4304, compensated for gains of +2V/V or greater, delivers a 730MHz bandwidth and a 1000V/µs slew rate. The MAX4105 is compensated for a minimum gain of +5V/V and delivers a 410MHz bandwidth and a 1400V/µs slew rate. The MAX4305 has +10V/V minimum gain compensation and delivers a 340MHz bandwidth and a 1400V/µs slew rate.
Low voltage noise density of 2.1nV/√Hz and -88dBc spurious-free dynamic range make these devices ideal for low-noise/low-distortion video and telecommunications applications. These op amps also feature a wide output voltage swing of ±3.7V and ±70mA output current- drive capability. For space-critical applications, they are available in a miniature 5-pin SOT23 package.
- Active Filters
- ADC Input Buffers
- Pulse/RF Telecom Applications
- Video ADC Preamp
- Video Buffers and Cable Drivers
Product Lifecycle Production
At least one model within this product family is in production and available for purchase. The product is appropriate for new designs but newer alternatives may exist.
Evaluation Kits (1)
The MAX4104 evaluation kit (EV kit) simplifies evaluation of the MAX4104 ultra-high-speed, low-noise, 880MHz amplifier. The EV kit circuit demonstrates the MAX4104 in the noninverting unity-gain configuration. RF-style connectors (SMA) and 50Ω terminating resistors are included for test equipment compatibility.
The MAX4104 EV kit can also be used to evaluate the MAX4105, MAX4304, and MAX4305. Simply order a free sample of the appropriate part (MAX4105ESA, MAX4304ESA, or MAX4305ESA), replace the IC on the EV board, and change the gain-setting resistors for the desired gain. Refer to the MAX4104/MAX4105/MAX4304/MAX4305 data sheet for suggested resistor values.
Features & Benefits
- 880MHz (typical) -3dB Bandwidth
- 100MHz 0.1dB Gain Flatness
- 2.1nV/√Hz Voltage Noise Density
- 400V/µs Slew Rate
- ±70mA Output Current Drive
- -88dBc SFDR (at 50MHz)
- Fully Assembled and Tested Surface-Mount Board
Documentation & Resources
MAX4105 Reliability Data1/12/2023
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 Number||Material Declaration||Reliability Data||Pin/Package Drawing||CAD Symbols, Footprints & 3D Models|
|MAX4105ESA+||Material Declaration||Reliability Data||Small-Outline IC, Narrow (0.15in)|
|MAX4105ESA+T||Material Declaration||Reliability Data||Small-Outline IC, Narrow (0.15in)|
|MAX4105EUK+||Material Declaration||Reliability Data||Small-Outline Transistor Package|
|MAX4105EUK+T||Material Declaration||Reliability Data||Small-Outline Transistor Package|
|Wafer Fabrication Data||MAX4105 Reliability Data|
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Buy Now Pricing
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