MAX4310ESA Datasheet, PDF (1/18 Pages) Maxim Integrated Products – High-Speed, Low-Power, Single-Supply Multichannel, Video Multiplexer-Amplifiers

19-1379; Rev 3; 3/08
EVALUAATVIOANILKAIBTLMEANUAL
High-Speed, Low-Power, Single-Supply
Multichannel, Video Multiplexer-Amplifiers
General Description
The MAX4310–MAX4315 single-supply mux-amps com-
bine high-speed operation, low-glitch switching, and
excellent video specifications. The six products in this
family are differentiated by the number of multiplexer
inputs and the gain configuration. The MAX4310/
MAX4311/MAX4312 integrate 2-/4-/8-channel multiplex-
ers, respectively, with an adjustable gain amplifier opti-
mized for unity-gain stability. The MAX4313/MAX4314/
MAX4315 integrate 2-/4-/8-channel multiplexers, respec-
tively, with a +2V/V fixed-gain amplifier. All devices have
40ns channel switching time and low 10mVp-p switching
transients, making them ideal for video-switching applica-
tions. They operate from a single +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 band-
width of 280MHz/345MHz/265MHz and up to a 460V/µs
slew rate. The MAX4313/MAX4314/MAX4315, with
150MHz/127MHz/97MHz -3dB bandwidths up to a
540V/µs slew rate, and a fixed gain of +2V/V, are ideally
suited for driving back-terminated cables. Quiescent sup-
ply current is as low as 6.1mA, while low-power shutdown
mode reduces supply current to as low as 560µA and
places the outputs in a high-impedance state. The
MAX4310–MAX4315’s internal amplifiers maintain an
open-loop output impedance of only 8Ω over the full out-
put voltage range, minimizing the gain error and band-
width 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 video applications.
________________________Applications
Video Signal Multiplexing
Video Crosspoint Switching
Flash ADC Input Buffers
75Ω Video Cable Drivers
High-Speed Signal Processing
Broadcast Video
Medical Imaging
Multimedia Products
Features
o Single-Supply Operation Down to +4V
o 345MHz -3dB Bandwidth (MAX4311)
150MHz -3dB Bandwidth (MAX4313)
o 540V/µs Slew Rate (MAX4313)
o Low 6.1mA Quiescent Supply Current
o 40ns Channel Switching Time
o Ultra-Low 10mVp-p Switching Transient
o 0.06%/0.08° Differential Gain/Phase Error
o Rail-to-Rail Outputs: Drives 150Ω to within
730mV of the Rails
o Input Common-Mode Range Includes
Negative Rail
o Low-Power Shutdown Mode
o Available in Space-Saving 8-Pin µMAX^® and
16-Pin QSOP Packages
Ordering Information
PART
MAX4310EUA
MAX4310ESA
MAX4311EEE
MAX4311ESD
MAX4312EEE
MAX4312ESE
MAX4313EUA
MAX4313ESA
MAX4314EEE
MAX4314ESD
MAX4315EEE
MAX4315ESE
TEMP RANGE
-40ºC to +85°C
-40ºC to +85°C
-40ºC to +85°C
-40ºC to +85°C
-40ºC to +85°C
-40ºC to +85°C
-40ºC to +85°C
-40ºC to +85°C
-40ºC to +85°C
-40ºC to +85°C
-40ºC to +85°C
-40ºC to +85°C
PIN-PACKAGE
8 µMAX
8 SO
16 QSOP
14 Narrow SO
16 QSOP
16 Narrow SO
8 µMAX
8 SO
16 QSOP
14 Narrow SO
16 QSOP
16 Narrow SO
Pin Configurations and Typical Operating Circuit appear at
end of data sheet.
µMax is a registered trademark of Maxim Integrated Products, Inc.
Selector Guide
PART
MAX4310
MAX4311
MAX4312
MAX4313
MAX4314
MAX4315
NO. OF INPUT
CHANNELS
2
4
8
2
4
8
AMPLIFIER GAIN
(V/V)
≥+1
≥+1
≥+1
+2
+2
+2
PIN-PACKAGE
8-Pin SO/µMAX
14-Pin Narrow SO, 16-Pin QSOP
16-Pin Narrow SO/QSOP
8-Pin SO/µMAX
14-Pin Narrow SO, 16-Pin QSOP
16-Pin Narrow SO/QSOP
________________________________________________________________ Maxim Integrated Products 1
For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642,
or visit Maxim’s website at www.maxim-ic.com.