MAX4268
MAX4268 is 300MHz Op Amps manufactured by Maxim Integrated.
- Part of the MAX comparator family.
- Part of the MAX comparator family.
Description
The MAX4265- MAX4270 single-supply, voltage-feedback 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: -90d Bc or better at frequencies below 5MHz and -60d Bc at a 100MHz frequency. Additionally, input voltage noise density is 8n V/√Hz 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 munications and signalprocessing applications that require low distortion and wide bandwidth. The MAX4265 single and MAX4268 dual unity-gain-stable amplifiers have up to a 300MHz gain-bandwidth product. The MAX4266 single and MAX4269 dual amplifiers have up to a 350MHz bandwidth at a minimum stable gain of +2V/V. The MAX4267 single and MAX4270 dual amplifiers have a 200MHz bandwidth at a minimum stable gain of +5V/V. For additional power savings, these amplifiers feature a low-power disable mode that reduces supply current to 1.6m A 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. o Superior SFDR with 100Ω Load -90d Bc (f C = 5MHz ) -60d Bc (f C = 100MHz) o 35d Bm IP3 (f C = 20MHz) o 8n V/√Hz Voltage Noise Density o 100MHz 0.1d B Gain Flatness (MAX4268) o 900V/µs Slew Rate o ±45m A Output Driving Capability o Shutdown Mode Places Outputs in High Impedance State
Features o +4.5V to +8.0V Single-Supply Operation
MAX4265- MAX4270
Ordering Information
PART MAX4265EUA- MAX4265ESA- MAX4266EUA- MAX4266ESA- MAX4267EUA- MAX4267ESA- MAX4268EEE MAX4268ESD MAX4269EEE MAX4269ESD MAX4270EEE MAX4270ESD TEMP. RANGE -40°C to +85°C -40°C to +85°C -40°C to +85°C -40°C to +85°C -40°C to +85°C -40°C to +85°C -40°C to +85°C -40°C to +85°C -40°C to +85°C -40°C to +85°C -40°C to +85°C -40°C to +85°C PIN-PACKAGE 8 µMAX 8 SO 8...
