ADV3228ACPZ

ADV3228ACPZ is a high speed 8 × 8 analog crosspoint switch. It offers a -3dB large signal bandwidth of 750MHz and a slew rate of 2500V/µs. It includes eight independent output buffers that can be placed into a high impedance state for paralleling crosspoint outputs to prevent off channels from loading the output bus. The ADV3228 has a gain of +1, it operates on voltage supplies of ±5V. Channel switching is performed via a serial digital control that can accommodate daisy chaining of several devices or via a parallel control to allow updating of an individual output without reprogramming the entire array. It is used in applications such as routing of high speed signals including video (NTSC, PAL, S, SECAM, YUV, RGB), compressed video (MPEG, wavelet), 3-level digital video (HDB3), data communications, telecommunications.

• 8 × 8 high speed, nonblocking switch array
• Buffered inputs, programmable high impedance outputs
• Drives 150 ohm loads, operates on ±5V supplies
• Serial or parallel programming of switch array
• 1200MHz -3dB bandwidth at (200mV p-p, VS = ±5V, TA = 25°C, RL = 150 ohm)
• Propagation delay is 0.6ns typical at (2V p-p, VS = ±5V, TA = 25°C, RL = 150 ohm)
• Settling time is 3ns typical at (1%, 2V step, VS = ±5V, TA = 25°C, RL = 150 ohm)
• Slew rate is 2500V/µs typical at (2V step, peak, VS = ±5V, TA = 25°C, RL = 150 ohm)
• Supply current is 58mA typical at (AVCC, outputs enabled, no load)
• Operating temperature range from -40°C to +85°C, 72-lead LFCSP-VQ package

Notas

ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party