MAX4311 Maxim, MAX4311 Datasheet

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MAX4311

Manufacturer Part Number
MAX4311
Description
The MAX4310–MAX4315 single-supply mux-amps combine high-speed operation, low-glitch switching, and excellent video specifications
Manufacturer
Maxim
Datasheet

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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.
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.
19-1379; Rev 3; 3/08
________________________Applications
Video Signal Multiplexing
Video Crosspoint Switching
Flash ADC Input Buffers
75Ω Video Cable Drivers
High-Speed Signal Processing
MAX4310
MAX4311
MAX4312
MAX4313
MAX4314
MAX4315
PART
Multichannel, Video Multiplexer-Amplifiers
________________________________________________________________ Maxim Integrated Products
High-Speed, Low-Power, Single-Supply
General Description
NO. OF INPUT
CHANNELS
2
4
8
2
4
8
Broadcast Video
Medical Imaging
Multimedia Products
AMPLIFIER GAIN
(V/V)
≥ + 1
≥ + 1
≥ + 1
+2
+2
+2
o Single-Supply Operation Down to +4V
o 345MHz -3dB Bandwidth (MAX4311)
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
o Input Common-Mode Range Includes
o Low-Power Shutdown Mode
o Available in Space-Saving 8-Pin µMAX
Pin Configurations and Typical Operating Circuit appear at
end of data sheet.
µMax is a registered trademark of Maxim Integrated Products, Inc.
MAX4310EUA
MAX4310ESA
MAX4311EEE
MAX4311ESD
MAX4312EEE
MAX4312ESE
MAX4313EUA
MAX4313ESA
MAX4314EEE
MAX4314ESD
MAX4315EEE
MAX4315ESE
150MHz -3dB Bandwidth (MAX4313)
730mV of the Rails
Negative Rail
16-Pin QSOP Packages
PART
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
-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
TEMP RANGE
Ordering Information
PIN-PACKAGE
Selector Guide
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
Features
®
and
1

Related parts for MAX4311

MAX4311 Summary of contents

Page 1

... The MAX4310/MAX4311/MAX4312 have a -3dB band- width of 280MHz/345MHz/265MHz and 460V/µs slew rate. The MAX4313/MAX4314/MAX4315, with 150MHz/127MHz/97MHz -3dB bandwidths 540V/µ ...

Page 2

... Lead Temperature (soldering, 10s) .................................+300°C = 2.5V unless otherwise noted. Typical values are at T OUT A MIN MAX CONDITIONS Inferred from PSRR test MAX4310/MAX4311/MAX4312, inferred from CMRR test MAX4313/MAX4314/MAX4315, inferred from output voltage swing 0 ≤ V ≤ 2.2V, MAX4310/MAX4311/MAX4312 CM only MAX4310/MAX4311/MAX4312 only ...

Page 3

... 30Ω 4.0V to 10.5V CC MAX4310/MAX4313 MAX4311/MAX4314 MAX4312/MAX4315 SHDN ≤ ≤ ≥ 150Ω 1.5V +1V/V (MAX4310/MAX4311/MAX4312 VCL CONDITIONS MAX4310 MAX4311 MAX4312 V = 100mVp-p OUT MAX4313 MAX4314 MAX4315 MAX4310 MAX4311 MAX4312 V = 100mVp-p OUT MAX4313 MAX4314 MAX4315 = +25°C.) A ...

Page 4

... Gain Matching Differential Gain Error DG Differential Phase Error DG Spurious-Free Dynamic SFDR Range Second Harmonic Distortion Third Harmonic Distortion Total Harmonic Distortion THD 4 _______________________________________________________________________________________ = 150Ω 1.5V +1V/V (MAX4310/MAX4311/MAX4312 VCL CONDITIONS MAX4310 MAX4311 MAX4312 V = 2Vp-p OUT MAX4313 MAX4314 MAX4315 MAX4310 MAX4311 MAX4312 ...

Page 5

... V = 100mVp-p 3 OUT 100k 1M 10M 100M 1G FREQUENCY (Hz) _______________________________________________________________________________________ = 150Ω 1.5V +1V/V (MAX4310/MAX4311/MAX4312 VCL CONDITIONS MAX4310/MAX4313 f = 10MHz, MAX4311/MAX4314 V = 2Vp-p IN MAX4312MAX4315 SHDN = 10MHz 2Vp 10MHz Channel on or off f = 10kHz f = 10kHz Typical Operating Characteristics = 150Ω / 1.5V, A ...

Page 6

... SMALL-SIGNAL GAIN vs. FREQUENCY 100mVp-p 3 OUT 100k 1M 10M 100M 1G FREQUENCY (Hz) 6 _______________________________________________________________________________________ Typical Operating Characteristics (continued) = 150Ω / 1.5V +1V/V (MAX4310/MAX4311/MAX4312 VCL MAX4311 GAIN FLATNESS vs. FREQUENCY 0 100mVp-p OUT 0.1 0 -0.1 -0.2 -0.3 -0.4 -0.5 -0.6 -0.7 -0 100 FREQUENCY (MHz) MAX4312 GAIN FLATNESS vs. FREQUENCY 0.2 ...

Page 7

... MAX4310/MAX4311/MAX4312 HARMONIC DISTORTION vs. FREQUENCY - 2Vp-p OUT -30 -40 -50 -60 2ND HARMONIC -70 -80 3RD HARMONIC -90 -100 100k 1M 10M FREQUENCY (Hz) _______________________________________________________________________________________ Typical Operating Characteristics (continued) = 150Ω / 1.5V +1V/V (MAX4310/MAX4311/MAX4312 VCL MAX4314 GAIN FLATNESS vs. FREQUENCY 0 100mVp-p OUT 0.1 0 -0.1 -0.2 -0.3 -0.4 -0.5 -0.6 -0.7 -0.8 1000 1 10 100 FREQUENCY (MHz) MAX4315 GAIN FLATNESS vs ...

Page 8

... FREQUENCY (MHz) VOLTAGE-NOISE DENSITY vs. FREQUENCY (INPUT REFERRED) 100 10 10 100 1k 10k 100k 1M 10M FREQUENCY (Hz) 8 _______________________________________________________________________________________ Typical Operating Characteristics (continued) = 150Ω / 1.5V +1V/V (MAX4310/MAX4311/MAX4312 VCL OFF-ISOLATION vs. FREQUENCY 0 -20 MAX4311 -40 MAX4314 MAX4312 -60 MAX4315 -80 MAX4310 MAX4313 -100 -120 1G 100k 1M 10M ...

Page 9

... OUT (1V/div) 10ns/div MAX4315 LARGE-SIGNAL PULSE RESPONSE IN (500mV/div) OUT (IV/div) 10ns/div MAX4312 SMALL-SIGNAL PULSE RESPONSE IN (50mV/div) OUT (50mV/div) 10ns/div = +1V/V (MAX4310/MAX4311/MAX4312), A MAX4313 LARGE-SIGNAL PULSE RESPONSE IN (500mV/div) OUT (1V/div) 10ns/div MAX4310 SMALL-SIGNAL PULSE RESPONSE IN (50mV/div) OUT (50mV/div) 10ns/div MAX4313 SMALL-SIGNAL PULSE RESPONSE IN ...

Page 10

... L IN (50mV/div) OUT (50mV/div) 10ns/div CHANNEL-SWITCHING TRANSIENT A0 (2.5V/div) OUT (10mV/div) 20ns/div 10 ______________________________________________________________________________________ Typical Operating Characteristics (continued) = 150Ω / 1.5V +1V/V (MAX4310/MAX4311/MAX4312 VCL MAX4315 SMALL-SIGNAL PULSE RESPONSE IN (50mV/div) OUT (50mV/div) 10ns/div MAX4313 SMALL-SIGNAL PULSE RESPONSE (C = 10pF (50mV/div) OUT (50mV/div) ...

Page 11

... High-Speed, Low-Power, Single-Supply Multichannel, Video Multiplexer-Amplifiers MAX4311 MAX4310 MAX4312 SO/µMAX SO/QSOP SO QSOP — — — — — — — — — 9 — — — 10 — — — 11 — ...

Page 12

... Table 1 shows suggested RF and RG values for the MAX4310/MAX4311/MAX4312 when operating in the non- inverting configuration (shown in Figure 1). These values provide optimal AC response using surface-mount resis- tors and good layout techniques, as discussed in the Layout and Power-Supply Bypassing section ...

Page 13

... For MAX4310/MAX4311/MAX4312 application circuits operating with a closed-loop gain of +2V/V or greater, consider the external-feedback network impedance of all devices used in the mux application when calculat- ing the total load on the output amplifier of the active device ...

Page 14

High-Speed, Low-Power, Single-Supply Multichannel, Video Multiplexer-Amplifiers 75Ω CABLE 4 IN0 OUT 75Ω 500Ω 75Ω CABLE 5 IN1 A0 R 500Ω T 75Ω MAX4313 GND 1 7 Figure 5. Video Line Driver 4 15pF LOAD 3 2 10pF ...

Page 15

... Table 2. Input Control Logic MAX4310/MAX4313 CHANNEL SELECTED 0 — — — — — — 1 MAX4311/MAX4314 CHANNEL SELECTED 0 — — — — ...

Page 16

... OUT 8 IN0 500Ω A0 500Ω V SHDN GND For the latest package outline information www.maxim-ic.com/packages. PACKAGE TYPE µMAX 14 Narrow SO 16 Narrow SO 16 QSOP Typical Operating Circuit VIDEO OUTPUT 75Ω Package Information PACKAGE CODE DOCUMENT NO. 21-0041 S8-4 ...

Page 17

... SO/µMAX IN1 7 N.C. = NOT INTERNALLY CONNECTED. TIE TO GROUND PLANE FOR OPTIMAL PERFORMANCE. ______________________________________________________________________________________ MAX4310 OUT + - SHDN MUX IN0 4 5 IN1 SO/µMAX MAX4311 OUT N. SHDN MUX IN0 5 12 IN3 N. N.C. IN1 ...

Page 18

... Updated Typical Operating Characteristics. Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are implied. Maxim reserves the right to change the circuitry and specifications without notice at any time. 18 ____________________Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600 © ...

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