OPA3875 Overview
The OPA3875 offers a very wideband, 3-channel, 2:1 multiplexer in a small SSOP-16 package. Using only 11mA/ch, the OPA3875 provides three, gain of +2, video amplifier channels with greater than 400MHz large-signal bandwidth (4VPP). Gain accuracy and switching glitch are improved over earlier solutions using a new (patented) input stage switching approach.
OPA3875 Key Features
- 2 700MHz SMALL-SIGNAL BANDWIDTH (AV = +2)
- 425MHz, 4VPP BANDWIDTH
- 0.1dB GAIN FLATNESS to 150MHz
- 4ns CHANNEL SWITCHING TIME
- LOW SWITCHING GLITCH: 40mVPP
- 3100V/µs SLEW RATE
- 0.025%/0.025° DIFFERENTIAL GAIN, PHASE
- HIGH GAIN ACCURACY: 2.0V/V ±0.4%
