The ADV3202/ADV3203 are 32 × 16 analog crosspoint switch matrices. They feature a selectable sync-tip clamp input for ac-coupled applications and a 2:1 on-screen display (OSD) insertion mux. With −48 dB of crosstalk and −80 dB isolation at 5 MHz, the ADV3202/ADV3203 are useful in many high density routing applications. The 0.1 dB flatness out to 60 MHz makes the ADV3202/ADV3203 ideal for both composite and component video switching. The 16 independent output buffers of the ADV3202/ADV3203 can be placed into a high impedance state for paralleling crosspoint outputs so that off-channels present minimal loading to an output bus if building a larger array. The ADV3202 has a gain of +1 while the ADV3203 has a gain of +2 for ease of use in back-terminated load applications. A single +5 V supply, dual ±2.5 V supplies, or dual ±3.3 V supplies can be used while consuming only 195 mA of idle current with all outputs enabled. The channel switching is performed via a double buffered, serial digital control, that can accommodate daisy chaining of several devices. The ADV3202/ADV3203 are packaged in a 176-lead exposed pad LQFP package (24 mm × 24 mm) and are available over the extended industrial temperature range of −40°C to +85°C. Applications * CCTV surveillance * Routing of high speed signals Composite video (NTSC, PAL, S, SECAM) RGB and component video routing Compressed video (MPEG, wavelet) * Video conferencing Data Sheet, Rev 0, 11/2008 * Large, 32 × 16, nonblocking switch array * G = +1 (ADV3202) or G = +2 (ADV3203) operation * 32 × 32 pin compatible version available (ADV3200/ADV3201) * Single +5 V, dual ±2.5 V, or dual ±3.3 V supply (G = +2) * Serial programming of switch array * 2:1 OSD insertion mux per output * Input sync-tip clamp * High impedance output disable allows connection of multiple devices with minimal output bus load * Excellent video performance 60 MHz 0.1 dB gain flatness 0.1% differential gain error (RL = 150 Ω) 0.1° differential phase error (RL = 150 Ω) * Excellent ac performance Bandwidth: >300 MHz Slew rate: > 400 V/µs * See data sheet for additional Features https://elecena.pl/product/17761961/300-mh-32-16-buffered-analog-crosspoint-switch 2021-04-17 https://elecena.pl/product/17761961/300-mh-32-16-buffered-analog-crosspoint-switch 2025-01-17