MAX4310MAX4315
19-1379; Rev 3; 3/08
High-Speed, Low-Power, Single-Supply
Multichannel, Video Multiplexer-Amplifiers
General Description Features
The MAX4310MAX4315 single-supply mux-amps com-
Single-Supply Operation Down to +4V
bine high-speed operation, low-glitch switching, and
345MHz -3dB Bandwidth (MAX4311)
excellent video specifications. The six products in this
150MHz -3dB Bandwidth (MAX4313)
family are differentiated by the number of multiplexer
540V/s Slew Rate (MAX4313)
inputs and the gain configuration. The MAX4310/
Low 6.1mA Quiescent Supply Current
MAX4311/MAX4312 integrate 2-/4-/8-channel multiplex-
ers, respectively, with an adjustable gain amplifier opti- 40ns Channel Switching Time
mized for unity-gain stability. The MAX4313/MAX4314/
Ultra-Low 10mVp-p Switching Transient
MAX4315 integrate 2-/4-/8-channel multiplexers, respec-
0.06%/0.08 Differential Gain/Phase Error
tively, with a +2V/V fixed-gain amplifier. All devices have
Rail-to-Rail Outputs: Drives 150 to within
40ns channel switching time and low 10mVp-p switching
730mV of the Rails
transients, making them ideal for video-switching applica-
Input Common-Mode Range Includes
tions. They operate from a single +4V to +10.5V supply,
or from dual supplies of 2V to 5.25V, and they feature Negative Rail
rail-to-rail outputs and an input common-mode voltage
Low-Power Shutdown Mode
range that extends to the negative supply rail.
Available in Space-Saving 8-Pin MAX and
The MAX4310/MAX4311/MAX4312 have a -3dB band-
16-Pin QSOP Packages
width of 280MHz/345MHz/265MHz and up to a 460V/s
Ordering Information
slew rate. The MAX4313/MAX4314/MAX4315, with
150MHz/127MHz/97MHz -3dB bandwidths up to a
PART TEMP RANGE PIN-PACKAGE
540V/s slew rate, and a fixed gain of +2V/V, are ideally
MAX4310EUA -40C to +85C 8 MAX
suited for driving back-terminated cables. Quiescent sup-
ply current is as low as 6.1mA, while low-power shutdown
MAX4310ESA -40C to +85C 8 SO
mode reduces supply current to as low as 560A and
MAX4311EEE -40C to +85C 16 QSOP
places the outputs in a high-impedance state. The
MAX4311ESD -40C to +85C 14 Narrow SO
MAX4310MAX4315s internal amplifiers maintain an
MAX4312EEE -40C to +85C 16 QSOP
open-loop output impedance of only 8 over the full out-
put voltage range, minimizing the gain error and band-
MAX4312ESE -40C to +85C 16 Narrow SO
width changes under loads typical of most rail-to-rail
MAX4313EUA -40C to +85C 8 MAX
amplifiers. With differential gain and phase errors of
MAX4313ESA -40C to +85C 8 SO
0.06% and 0.08, respectively, these devices are ideal for
MAX4314EEE -40C to +85C 16 QSOP
broadcast video applications.
MAX4314ESD -40C to +85C 14 Narrow SO
________________________Applications
MAX4315EEE -40C to +85C 16 QSOP
Video Signal Multiplexing Broadcast Video
MAX4315ESE -40C to +85C 16 Narrow SO
Video Crosspoint Switching Medical Imaging
Pin Configurations and Typical Operating Circuit appear at
Multimedia Products
Flash ADC Input Buffers
end of data sheet.
75 Video Cable Drivers
Max is a registered trademark of Maxim Integrated Products, Inc.
High-Speed Signal Processing
Selector Guide
NO. OF INPUT AMPLIFIER GAIN
PART PIN-PACKAGE
CHANNELS (V/V)
MAX4310 2 + 1 8-Pin SO/MAX
MAX4311 4 + 1 14-Pin Narrow SO, 16-Pin QSOP
MAX4312 8 + 1 16-Pin Narrow SO/QSOP
MAX4313 2 +2 8-Pin SO/MAX
MAX4314 4 +2 14-Pin Narrow SO, 16-Pin QSOP
MAX4315 8 +2 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 Maxims website at www.maxim-ic.com.
EVALUATION KIT MANUAL
AVAILABLEHigh-Speed, Low-Power, Single-Supply
Multichannel, Video Multiplexer-Amplifiers
ABSOLUTE MAXIMUM RATINGS
Supply Voltage (V to V ) .................................................12V 14-Pin SO (derate 8.3mW/C above +70C).................667mW
CC EE
Input Voltage....................................(V - 0.3V) to (V + 0.3V) 16-Pin SO (derate 8.7mW/C above +70C).................696mW
EE CC
All Other Pins ...................................(V - 0.3V) to (V + 0.3V) 16-Pin QSOP (derate 8.3mW/C above +70C)............667mW
EE CC
Output Current................................................................120mA Operating Temperature Range ...........................-40C to +85C
Short-Circuit Duration (V to GND, V or V )....Continuous Storage Temperature Range .............................-65C to +150C
OUT CC EE
Continuous Power Dissipation (T = +70C) Lead Temperature (soldering, 10s) .................................+300C
A
8-Pin SO (derate 5.9mW/C above +70C)...................471mW
8-Pin MAX (derate 4.1mW/C above +70C) ..............330mW
Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
DC ELECTRICAL CHARACTERISTICS
(V = +5V, V = 0V, SHDN 4V, R = , V = 2.5V, T = T to T , unless otherwise noted. Typical values are at T = +25C.)
CC EE L OUT A MIN MAX A
PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS
Operating Supply Voltage
V Inferred from PSRR test 4.0 10.5 V
CC
Range
MAX4310/MAX4311/MAX4312, inferred from
0.035 V - 2.8
CC
CMRR test
Input Voltage Range V
MAX4313/MAX4314/MAX4315, inferred from
0.035 V - 2.7
CC
output voltage swing
Common-Mode Rejection 0 V 2.2V, MAX4310/MAX4311/MAX4312
CM
CMRR 73 95 dB
Ratio only
Input Offset Voltage V 5.0 20 mV
OS
Input Offset Voltage Drift TC 7 V/C
VOS
Input Offset Voltage
1 mV
Matching
Input Bias Current I I 7 14 A
B IN
Feedback Bias Current I I , MAX4310/MAX4311/MAX4312 only 7 14 A
FB FB
Input Offset Current I MAX4310/MAX4311/MAX4312 only 0.1 2 A
OS
Common-Mode Input V varied over V , MAX4310/MAX4311/
IN CM
R 3 M
IN
Resistance MAX4312 only
Differential Input Resistance R 70 K
IN
Open loop 8
MAX4310/MAX4311/
MAX4312 only
Output Resistance R Closed loop, A = +1V/V 0.025
OUT V
MAX4313/MAX4314/MAX4315 0.025
MAX4310/MAX4311/MAX4312, open loop 35
Disabled Output Resistance R
OUT
MAX4313/MAX4314/MAX4315 1
MAX4310/MAX4311/MAX4312,
Open-Loop Gain A 50 59 dB
VOL
R = 150 to GND, 0.25V V 4.2V
L OUT
MAX4313/MAX4314/MAX4315,
Voltage Gain A 1.9 2.0 2.1 V/V
VCL
R = 150 to GND, 0.25V V 4.2V
L OUT
2 _______________________________________________________________________________________
MAX4310MAX4315