19-1379; Rev 1; 4/99
UAL
IT MAN
TION K
A
SHEET
EVALU
S DATA
W
FOLLO
High-Speed, Low-Power, Single-Supply,
Multichannel, Video Multiplexer-Amplifiers
General Description
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
MAX4310–MAX4315
The MAX4310–MAX4315 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. All devices have 40ns channel switching time
and low 10mVp-p switching transients, making them 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 bandwidth
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 supply 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 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 video applications.
Ordering Information
PART
MAX4310EUA
MAX4310ESA
MAX4311EEE
MAX4311ESD
MAX4312EEE
MAX4312ESE
MAX4313EUA
MAX4313ESA
MAX4314EEE
MAX4314ESD
MAX4315EEE
MAX4315ESE
TEMP. RANGE
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C 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
Applications
Video Signal Multiplexing
Broadcast Video
Video Crosspoint Switching
Medical Imaging
Flash ADC Input Buffers
Multimedia Products
75Ω Video Cable Drivers
High-Speed Signal Processing
Pin Configurations and Typical Operating Circuit appear at
end of data sheet.
Rail-to-Rail is a registered trademark of Nippon Motorola, Ltd.
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
1
________________________________________________________________
Maxim Integrated Products
For free samples & the latest literature: http://www.maxim-ic.com, or phone 1-800-998-8800.
For small orders, phone 1-800-835-8769.
MAXIM [ MAXIM INTEGRATED PRODUCTS ]
