The OPA2834 is a dual-channel, ultra-low-power, rail-to-rail output, negative-rail input,
voltage-feedback (VFB) operational amplifier designed to operate over a power-supply range of 2.7 V
to 5.4 V with a single supply, or ±1.35 V to ±2.7 V with a dual supply. Consuming only 170 µA per
channel and with a unity-gain bandwidth of 50 MHz, this amplifier sets an industry-leading
performance-to-power ratio for rail-to-rail amplifiers.
For battery-powered and portable applications where low power consumption is of key
importance, the OPA2834 offers an excellent bandwidth to IQ ratio. OPA2834
offers very low distortion making it very suitable for data acquisition systems and microphone
pre-amplifier.
See the Device Comparison Table for a selection of
low-power, low-noise, 5-V amplifiers from Texas Instruments with a gain-bandwidth product from
20 MHz to 300 MHz.
The OPA2834 is a dual-channel, ultra-low-power, rail-to-rail output, negative-rail input,
voltage-feedback (VFB) operational amplifier designed to operate over a power-supply range of 2.7 V
to 5.4 V with a single supply, or ±1.35 V to ±2.7 V with a dual supply. Consuming only 170 µA per
channel and with a unity-gain bandwidth of 50 MHz, this amplifier sets an industry-leading
performance-to-power ratio for rail-to-rail amplifiers.
For battery-powered and portable applications where low power consumption is of key
importance, the OPA2834 offers an excellent bandwidth to IQ ratio. OPA2834
offers very low distortion making it very suitable for data acquisition systems and microphone
pre-amplifier.
See the Device Comparison Table for a selection of
low-power, low-noise, 5-V amplifiers from Texas Instruments with a gain-bandwidth product from
20 MHz to 300 MHz.