The THS4271 and THS4275 are low-noise, high slew rate, unity gain stable voltage-feedback amplifiers designed to run from supply voltages as low as 5 V and as high as ±5 V. The THS4275 offers the same performance as the THS4271 with the addition of a power-down capability. The combination of low-noise, high slew rate, wide bandwidth, low distortion, and unity gain stability make the THS4271 and THS4275 high performance devices across multiple ac specifications.
●Designers using the THS4271 are rewarded with higher dynamic range over a wider frequency band without the stability concerns of decompensated amplifiers. The devices are available in SOIC, MSOP with PowerPAD, and leadless MSOP with PowerPAD™ packages.
●The THS4271 and THS4275 may have low-level oscillation when the die temperature (also known as the
●junction temperature
●) exceeds +60°C.
● Unity Gain Stability
● Low Voltage Noise
● 3 nV/√Hz
● High Slew Rate: 1000 V/µs
● Low Distortion
● –92 dBc THD at 30 MHz
● Wide Bandwidth: 1.4 GHz
● Supply Voltages
● +5 V, ±5 V
● Power Down Functionality (THS4275)
● Evaluation Module Available
● APPLICATIONS
● High Linearity ADC Preamplifier
● Wireless Communication Receivers
● Differential to Single-Ended Conversion
● DAC Output Buffer
● Active Filtering
●All trademarks are the property of their respective owners.
