The ADV3228/ADV3229 are high speed 8 × 8 analog crosspoint switch matrices. They offer a −3 dB large signal bandwidth of 750 MHz (ADV3228) and a slew rate of 2500 V/μs. The ADV3228/ADV3229 include 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, the ADV3229 has a gain of +2, and they both operate on voltage supplies of ±5 V. 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. The ADV3228/ADV3229 are available in the 72-lead LFCSP package over the extended industrial temperature range of −40°C to +85°C. Applications * 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, non-blocking switch array * Pinout and functionally equivalent to the AD8108/AD8109 * Drop-in compatible with ADV3224/ADV3225 16 x 8 array * Complete solution Buffered inputs Programmable high impedance outputs 8 output amplifiers, G = +1 (ADV3228), G = +2 (ADV3229) Drives 150 Ω loads * Operates on ±5 V supplies * Low power: 0.5 W * Excellent ac performance - Please see data sheet for additional information. * Serial or parallel programming of switch array * 72-lead LFCSP (10 mm x 10 mm) https://elecena.pl/product/1366907/750-mh-8-8-analog-crosspoint-switch 2011-02-20 https://elecena.pl/product/1366907/750-mh-8-8-analog-crosspoint-switch 2013-03-28 https://elecena.pl/product/1366907/750-mh-8-8-analog-crosspoint-switch 2025-01-19