MAX464 Datasheet | Maxim Integrated

Description The MAX463- MAX470 series of two-channel, triple/quad buffered video switches and video buffers bines high-accuracy, unity-gain-stable amplifiers with high-performance video switches. Fast switching time and low differential gain and phase error make this series of switches and buffers ideal for all video applications. The devices are all specified for ±5V supply operation with inputs and outputs as high as ±2.5V when driving 150Ω loads (75Ω back-terminated cable). Input capacitance is typically only 5p F, and channel-tochannel crosstalk is better than 60d B, acplished by surrounding all inputs with AC ground pins. The onboard amplifiers feature a 200V/µs slew rate (300V/µs for AV = 2V/V amplifiers), and a bandwidth of 100MHz (90MHz for AV = 2V/V buffers). Channel selection is controlled by a single TTL-patible input pin or by a microprocessor interface, and channel switch time is only 20ns. For design flexibility, devices are offered with bufferamplifier gains of 1V/V or 2V/V for 75Ω back-terminated applications. Output amplifiers have a guaranteed output swing of ±2V into 75Ω. Devices offered in this series are as follows: PART MAX463 MAX464 MAX465 MAX466 MAX467 MAX468 MAX469 MAX470 DESCRIPTION Triple RGB Switch & Buffer Quad RGB Switch & Buffer Triple RGB Switch & Buffer Quad RGB Switch & Buffer Triple Video Buffer Quad Video Buffer Triple Video Buffer Quad Video Buffer VOLTAGE GAIN (V/V) 1 1 2 2 1 1 2 2 MAX463- MAX470 o o o o o ______________Ordering Information PART MAX463CNG MAX463CWG MAX463C/D MAX463ENG MAX463EWG TEMP. RANGE 0°C to +70°C 0°C to +70°C 0°C to +70°C -40°C to +85°C -40°C to +85°C PIN-PACKAGE 24 Narrow Plastic DIP 24 Wide SO Dice- 24 Narrow Plastic DIP 24 Wide SO Ordering Information continued on last page. - Dice are specified at TA = +25°C, DC parameters only. _________________Pin Configurations TOP VIEW IN0A GND IN1A GND 1 2 3 4 5 6 7 8 9 SWITCH 24 GND MAX463 MAX465 23 LE 22 EN 21 A0 20 CS 19 V18 OUT0 17 V+ 16 OUT1 15 GND 14 V+...