company blog about Supply TI Amplifier OPA814DR High-Precision Unity Gain Stable FET-Input Operational Amplifier

Supply TI Amplifier OPA814DR High-Precision Unity Gain Stable FET-Input Operational Amplifier

Product Description:
OPA814DR is a unity-gain stable, voltage-feedback operational amplifier for high-speed, high-precision, and wide-dynamic-range applications.

Product Features:
Wide bandwidth:
– Gain-bandwidth product: 250 MHz
– Bandwidth (G = 1 V/V): 600 MHz
– Large-signal bandwidth (2 VPP): 200 MHz
– Slew rate: 750 V/µs
High precision:
– Input offset voltage: 250 μV (maximum)
– Input offset voltage drift: 3.5 μV/°C (maximum)
Input voltage noise: 5.3 nV/√Hz
Input bias current: 2 pA
Low distortion (RL = 100 Ω, VO = 2 VPP):
– HD2, HD3 at 10 MHz: –75 dBc, –85 dBc
Supply range: 6 V to 12.6 V
Supply current: 16 mA

Applications:
High-speed data acquisition (DAQ)
Active probes
Oscilloscopes
Optical communication modules
Test and measurement front-ends
Medical and chemical analyzers
Optical time-domain reflectometry (OTDR)