OPA2695ID

The OPA2695ID is a dual ultra-wideband current-feedback Operational Amplifier with disable function. The very high bandwidth current-feedback op amp that combines exceptional 2900V/µs slew rate and low input voltage noise to deliver a precision, high dynamic range intermediate frequency (IF) amplifier. This architecture makes the OPA2695 an ideal choice as a differential driver, such as for a high-speed analog-to-digital converter (ADC). The OPA2695 low 12.9mA/channel supply current is precisely trimmed at +25°C. This trim, along with a low temperature drift, gives low system power over temperature. System power may be further reduced with the optional disable control pin. Leaving this pin open or holding it high, gives normal operation. If pulled low, the OPA2695 supply current drops to less than 200µA/channel.

• ±4.1V Output voltage swing
• >40dBm (f<lt/>140MHz, 800Ω) Differential 3rd-order intercept
• 129mW/channel Low power
• 0.5mW/channel Low disabled power
• Green product and no Sb/Br

Applications

Signal Processing, Portable Devices