MAX4265
LAST TIME BUYUltra-Low-Distortion, Single-Supply, 300MHz Op Amps with Enable
Lowest-Distortion Single +5V 300MHz ADC Drivers
- Part Models
- 3
- 1ku List Price
- Starting From $3.39
Part Details
- Operates from +4.5V to +8.0V
- Superior SFDR with 100Ω Load
- -90dBc (fC = 5MHz)
- -59dBc (fC = 100MHz)
- 35dBm IP3 (fC = 20MHz)
- 8nV/
Voltage Noise Density
- 100MHz 0.1dB Gain Flatness (MAX4268)
- 900V/µs Slew Rate
- ±45mA Output Driving Capability
- Disable Mode Places Outputs in High-Impedance State
The MAX4265–MAX4270 ultra-low distortion, voltage-feed-back op amps are capable of driving a 100Ω load while maintaining ultra-low distortion over a wide bandwidth. They offer superior spurious-free dynamic range (SFDR) performance: -90dBc at 5MHz and -59dBc at 100MHz (MAX4269). Additionally, input voltage noise density is 8nV/ while operating from a single +4.5V to +8.0V supply or from dual ±2.25V to ±4.0V supplies. These features make the MAX4265–MAX4270 ideal for use in high-performance communications and signal-processing applications that require low distortion and wide bandwidth.
The MAX4265 single and MAX4268 dual amplifiers are unity-gain stable. The MAX4266 single and MAX4269 dual amplifiers are compensated for a minimum stable gain of +2V/V, while the MAX4267 single and MAX4270 dual amplifiers are compensated for a minimum stable gain of +5V/V.
For additional power savings, these amplifiers feature a low-power disable mode that reduces supply current and places the outputs in a high-impedance state. The MAX4265/MAX4266/MAX4267 are available in a space-saving 8-pin µMAX® package, and the MAX4268/MAX4269/MAX4270 are available in a 16-pin QSOP package.
Applications
- Base-Station Amplifiers
- High-Frequency ADC Drivers
- High-Frequency Signal Processing
- High-Speed DAC Buffers
- IF Amplifiers
- RF Telecom Applications
Documentation
Data Sheet 1
Technical Articles 1
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 |
|---|---|---|---|
| MAX4265ESA+ | Small-Outline IC, Narrow (0.15in) | ||
| MAX4265EUA+ | Micro-MAX, Thin Shrink Small-Outline | ||
| MAX4265EUA+T | Micro-MAX, Thin Shrink Small-Outline |
| Part Models | Product Lifecycle | PCN |
|---|---|---|
| No Match Found | ||
|
Oct 30, 2020 - 1702R2 ASSEMBLY |
||
| MAX4265ESA+ | LAST TIME BUY | |
This is the most up-to-date revision of the Data Sheet.
Hardware Ecosystem
| Parts | Product Life Cycle | Description |
|---|---|---|
| Product 5 | ||
| MAX4286 | +3V/+5V, 250MHz, SOT23 ADC Buffer Amplifiers with High-Speed Disable | |
| MAX4287 | +3V/+5V, 250MHz, SOT23 ADC Buffer Amplifiers with High-Speed Disable | |
| MAX4288 | +3V/+5V, 250MHz, SOT23 ADC Buffer Amplifiers with High-Speed Disable | |
| MAX4387 | +3V/+5V, 250MHz, SOT23 ADC Buffer Amplifiers with High-Speed Disable | |
| MAX4388 | +3V/+5V, 250MHz, SOT23 ADC Buffer Amplifiers with High-Speed Disable | |
| Video Operational Amplifiers (Op Amps) 1 | ||
| MAX4285 | Obsolete | +3V/+5V, 250MHz, SOT23 ADC Buffer Amplifiers with High-Speed Disable |
Tools & Simulations
SPICE Model 1
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