Features: Single-Supply Operation Down to +4V
345MHz -3dB Bandwidth (MAX4311)
150MHz -3dB Bandwidth (MAX4313)
540V/µs Slew Rate (MAX4313)
Low 6.1mA Quiescent Supply Current
40ns Channel Switching Time
Ultra-Low 10mVp-p Switching Transient
0.06%/0.08°Differential Gain/Phase Error
Rail-to-Rail Outputs: Drives 150Ωto within
730mV of the Rails
Input Common-Mode Range Includes
Negative Rail
Low-Power Shutdown Mode
Available in Space-Saving 8-Pin µMAX and
16-Pin QSOP PackagesApplicationVideo Signal Multiplexing Broadcast Video
Video Crosspoint Switching Medical Imaging
Flash ADC Input Buffers Multimedia Products
75Ω Video Cable Drivers
High-Speed Signal ProcessingSpecificationsSupply Voltage (VCCto VEE)...................................................12V
Input Voltage.....................................(VEE- 0.3V) to (VCC+ 0.3V)
All Other Pins......................................(VEE- 0.3V) to (VCC+ 0.3V)
Output Current..............................................................±120mA
Short-Circuit Duration (VOUT to GND, VCCor VEE).......Continuous
Continuous Power Dissipation (TA= +70°C)
8-Pin SO (derate 5.9mW/°C above +70°C)......................471mW
8-Pin µMAX (derate 4.1mW/°C above +70°C)..................330mW
14-Pin SO (derate 8.3mW/°C above +70°C).....................667mW
16-Pin SO (derate 8.7mW/°C above +70°C).....................696mW
16-Pin QSOP (derate 8.3mW/°C above +70°C).................667mW
Operating Temperature Range.............................-40°C to +85°C
Storage Temperature Range...............................-65°C to +150°C
Lead Temperature (soldering, 10sec)................................+300°C
DescriptionThe MAX4310MAX4315 single-supply mux-amps com- bine high-speed operation, low-glitch switching, and excel- lent video specifications. The six products in this family are differentiated by the number of multiplexer inputs and the gain configuration. The MAX4310/MAX4311/MAX4312 inte-grate 2-/4-/8-channel multiplexers, respectively, with an adjustable gain amplifier optimized for unity-gain stability. The MAX4313/MAX4314/MAX4315 integrate 2-/4-/8-chan- nel multiplexers, respectively, with a +2V/V fixed-gain amplifier.
The MAX4310 has 40ns channel switching time and low 10mVp-p switching transients, makinthem ideal for video-switching applications. They operate from a sin- gle +4V to +10.5V supply, or from dual supplies of ±2V to ±5.25V, and they feature Rail-to-Rail ® outputs and an input common-mode voltage range that extends to the negative supply rail.
The MAX4310/MAX4311/MAX4312 have a -3dB bandwidthof 280MHz/345MHz/265MHz and up to a 460V/µs slew rate.The MAX4313/MAX4314/MAX4315, with 150MHz/127MHz/ 97MHz -3dB bandwidths up to 540V/µs slew rate, and a fixed gain of +2V/V, are ideally suited for driving back- terminated cables. Quiescent supply current is as low as6.1mA, while low-power shutdown mode reduces supply current to as low as 560µA and places the outputs in a high-impedance state. The MAX4310MAX4315's internal amplifiers maintain an open-loop output impedance of only 8Ω over the full output voltage range, minimizing the gain error and bandwidth changes under loads typical of most rail-to-rail amplifiers. With differential gain and phase errors of 0.06% and 0.08°, respectively, these devices are ideal for broadcast vidapplications.
MAX4310 Data Sheet
