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Analog Devices Inc./Maxim Integrated MAX4313ESA
- Part No.:
- MAX4313ESA
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Category:
- Video Amps and Modules
- Package:
- 8-SOIC (0.154", 3.90mm Width)
- Datasheet:
-
MAX4313ESA.pdf
- Description:
- IC AMP MPLEX AMP 8SOIC
- Quantity:
- Payment:
- Shipping:
Inventory:2,877
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Product details
Overview
MAX4313ESA from Maxim Integrated is a 2-channel, fixed-gain (+2V/V), high-speed video multiplexer-amplifier optimized for driving 75Ω back-terminated cables. It delivers 150MHz -3dB bandwidth, 540V/µs slew rate, 40ns channel switching time, and 0.09% differential gain error-enabling broadcast-quality video signal routing in compact SO-8 packages.
For engineers reviewing the MAX4313ESA datasheet, MAX4313ESA pinout, MAX4313ESA application, or MAX4313ESA equivalent, key selection criteria include fixed +2V/V gain stability under 150Ω loads, rail-to-rail output swing within 730mV of rails, low 10mVp-p switching transients, and shutdown current of 560µA for power-sensitive video systems.
Technical Context
The MAX4313ESA integrates a 2:1 analog multiplexer with a voltage-feedback amplifier featuring internally trimmed 500Ω feedback resistors to fix gain at +2V/V. Its architecture supports single-supply operation from +4V to +10.5V (or ±2V to ±5.25V dual supply) and maintains rail-to-rail output drive into 150Ω while accepting input common-mode voltages down to the negative rail.
Channel selection uses TTL/CMOS-compatible A0 address logic with 40ns switching and ultra-low 10mVp-p transient suppression. The amplifier's open-loop output impedance is stabilized at 0.025Ω, minimizing gain error across load variations-critical for consistent cable-driving performance in broadcast and medical imaging signal paths.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| -3dB Bandwidth | 150MHz - supports full NTSC/PAL video bandwidth with margin for HD component signals |
| Slew Rate | 540V/µs - ensures distortion-free reproduction of fast video edges and sync pulses |
| Channel Switching Time | 40ns - enables glitch-free source switching in real-time video routing applications |
| Differential Gain Error | 0.09% - preserves color fidelity in broadcast video transmission |
| Quiescent Supply Current | 6.1mA - enables low-power operation in multi-channel video processing boards |
| Shutdown Current | 560µA - reduces system standby power without external circuitry |
| Output Voltage Swing | Rails ±730mV @ 150Ω - drives standard 75Ω coaxial lines with minimal headroom loss |
Pinout & Package
MAX4313ESA is housed in an 8-pin SO (Small Outline) package, pin-compatible with industry-standard SOIC-8 footprints and suitable for automated assembly.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 - A0 | Channel select address input | Binary control for 2:1 multiplexer; TTL/CMOS compatible (VIL ≤ VEE+1V, VIH ≥ VCC−1V) |
| 2 - SHDN | Active-low shutdown enable | Pulls output to high-impedance state and reduces ICC to 560µA when low |
| 3 - VCC | Positive supply rail | Accepts +4V to +10.5V single supply or +5.25V in dual ±2V to ±5.25V configuration |
| 4 - IN0 | Channel 0 analog input | High-impedance, ground-sensing input with 2pF total capacitance (on/off stable) |
| 5 - IN1 | Channel 1 analog input | Identical to IN0; matched gain and timing characteristics for seamless switching |
| 6 - OUT | Amplified multiplexed output | Rail-to-rail capable; drives 150Ω to within 730mV of rails; 0.025Ω open-loop ZOUT |
| 7 - GND | Circuit reference / negative supply | VEE connection for single-supply operation; must be low-impedance ground plane |
| 8 - NC | No-connect terminal | Internally unused; tie to ground plane for optimal EMI performance |
Key Features
| Feature | Design Value |
|---|---|
| Fixed +2V/V gain amplifier | Internally trimmed 500Ω thin-film resistors eliminate external feedback components and ensure gain accuracy over temperature |
| Rail-to-rail output stage | Delivers full dynamic range into 150Ω loads without clipping, critical for 75Ω video line driving |
| Ultra-low switching transient | 10mVp-p glitch amplitude prevents visible artifacts during live video source switching |
| Ground-sensing input | Input common-mode range extends to VEE, enabling direct interface with baseband video sources referenced to ground |
| Low-power shutdown mode | Reduces supply current to 560µA and places output in high-Z state-enables parallel mux configurations without bus contention |
Applications
| Video Signal Multiplexing | 75Ω Video Cable Drivers |
|---|---|
Use Scenario: Selecting between two camera inputs in a broadcast production switcher. IC Role / Device Role / Timing Role: 2:1 analog multiplexer with +2V/V gain buffer driving SDI or composite video lines. Use Value: 40ns switching and 10mVp-p transients prevent visible glitches during live cuts; 150MHz bandwidth preserves chroma detail. | Use Scenario: Driving long 75Ω coaxial runs from a graphics engine to display hardware. IC Role / Device Role / Timing Role: Fixed-gain video line driver with rail-to-rail output swing and low output impedance. Use Value: 0.025Ω open-loop ZOUT minimizes gain error under load; 730mV rail margin ensures full-swing compliance with SMPTE standards. |
| Broadcast Video Routing | Medical Imaging Signal Path |
Use Scenario: Integrating into a modular video router supporting multiple simultaneous outputs. IC Role / Device Role / Timing Role: Channel-selectable gain block in a multilayer video distribution matrix. Use Value: Shutdown mode (560µA) allows selective channel disabling without PCB layout changes; A0 logic simplifies FPGA control. | Use Scenario: Conditioning ultrasound or endoscope video signals before digitization. IC Role / Device Role / Timing Role: Low-noise, low-distortion multiplexer-amplifier preserving diagnostic image fidelity. Use Value: 0.09% differential gain and 0.03° phase error maintain grayscale linearity and color registration in real-time imaging. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar video multiplexer-amplifier applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MAX4313EUA | Same electrical specs but in 8-pin µMAX® package (3mm × 3mm); higher thermal resistance (4.1mW/°C derating) | Preferred for space-constrained portable medical or handheld video equipment | Select MAX4313EUA only when board area is critical and thermal management permits |
| MAX4311ESD | 4-channel variant in 14-pin narrow SO; +1V/V adjustable gain; 345MHz bandwidth; higher ICC (6.9mA) | Used where more inputs are needed and unity-gain stability is required (e.g., ADC front-end multiplexing) | Choose MAX4311ESD only if channel count >2 and gain flexibility outweigh fixed +2V/V benefits |
Compared with MAX4313EUA, the MAX4313ESA offers identical video performance in a standard SO-8 footprint with better thermal dissipation (5.9mW/°C vs. 4.1mW/°C), while MAX4311ESD trades fixed gain and lower channel count for greater input flexibility and higher bandwidth-making it unsuitable as a drop-in replacement.
Availability
MAX4313ESA is available at Aetrix Electronics and suitable for broadcast video routing, medical imaging signal conditioning, and 75Ω coaxial cable driving requiring stable component supply, long-term lifecycle support, and traceable sourcing.
Supply support for MAX4313ESA includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.
Manufacturer
Maxim Integrated (now part of Analog Devices) designs precision analog and mixed-signal ICs for demanding industrial, communications, and consumer applications.
The MAX4310–MAX4315 family was engineered specifically for high-fidelity video signal routing-balancing speed, low glitch, rail-to-rail drive, and low power in single-supply architectures.
FAQ
What is the maximum supply voltage for MAX4313ESA?
The MAX4313ESA operates with a maximum supply voltage of 12V across VCC to VEE. Its recommended operating range is +4V to +10.5V for single-supply use or ±2V to ±5.25V for dual-supply configurations. Exceeding 12V absolute maximum rating risks permanent damage, per Maxim's Absolute Maximum Ratings table.
Does MAX4313ESA support rail-to-rail input common-mode range?
The MAX4313ESA supports input common-mode voltage from VEE to VCC − 2.7V-extending fully to the negative rail but not to the positive rail. This ground-sensing capability enables direct interfacing with baseband video sources referenced to ground, though operation beyond VCC − 2.7V may increase switching time and cause nonlinear output behavior.
Can MAX4313ESA drive a 75Ω load directly without external termination?
Yes, the MAX4313ESA is explicitly optimized for driving 75Ω back-terminated cables. Its rail-to-rail output stage delivers full swing into 150Ω (i.e., two 75Ω terminations), and its 0.025Ω open-loop output impedance ensures minimal gain error. Figure 5 in the datasheet confirms this topology using 75Ω series resistors at the output.
What is the differential phase error specification for MAX4313ESA?
The MAX4313ESA has a differential phase error of 0.03°, measured at RL = 150Ω to VCC/2 under standard AC test conditions. This value reflects exceptional timing consistency between luminance and chrominance signals-critical for maintaining color accuracy in broadcast and professional video systems.
How does the shutdown function affect the output impedance of MAX4313ESA?
When SHDN is driven low, the MAX4313ESA places its output in a high-impedance state with a typical disabled output resistance of 1Ω-verified in the DC Electrical Characteristics table. This allows safe paralleling of multiple MAX4313ESA outputs in large video switch matrices without contention or loading effects on inactive channels.
MAX4313ESA Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Package/Case:
- 8-SOIC (0.154", 3.90mm Width)
- Series:
- -
- Packaging:
- Tube
- Product Status:
- Obsolete
- Applications:
- 2:1 Multiplexer-Amplifier
- Output Type:
- Rail-to-Rail
- Number of Circuits:
- 1
- -3db Bandwidth:
- 150 MHz
- Slew Rate:
- 540V/µs
- Current - Supply:
- 6.1 mA
- Current - Output / Channel:
- 95 mA
- Voltage - Supply, Single/Dual (±):
- 4V ~ 10.5V, ±2V ~ 5.25V
- Mounting Type:
- Surface Mount
- Grade:
- -
- Qualification:
- -
- Supplier Device Package:
- 8-SOIC
MAX4313ESA FAQ
1.How can I place an order for MAX4313ESA through Aetrix?
Please submit a Request for Quotation (RFQ) for MAX4313ESA on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for MAX4313ESA reliable?
The price and inventory of MAX4313ESA are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MAX4313ESA is usually 5 days.
3.What payment methods are accepted for MAX4313ESA?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MAX4313ESA transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MAX4313ESA?
MAX4313ESA orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MAX4313ESA order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for MAX4313ESA?
For technical support, including MAX4313ESA datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MAX4313ESA requirements.
6.How does Aetrix verify that MAX4313ESA is sourced from the original manufacturer or authorized distributors?
All MAX4313ESA products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that MAX4313ESA meets industry standards.
7.What is the process for return or replacement of MAX4313ESA?
All MAX4313ESA units undergo pre-shipment inspection (PSI). If there is an issue with MAX4313ESA, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The MAX4313ESA part is unused and in its original packaging.
Return procedure for MAX4313ESA:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
MAX4313ESA Tags
-
LT6552CS8#PBF
Analog Devices Inc.
-
LT6205IS5#TRPBF
Analog Devices Inc.
-
LT6206IMS8#TRPBF
Analog Devices Inc.
-
LT6552CDD#PBF
Analog Devices Inc.
-
LT6552IS8#PBF
Analog Devices Inc.
-
LT1252CS8#PBF
Analog Devices Inc.
-
AD818ARZ-REEL7
Analog Devices Inc.
-
MAX4310EUA+
Analog Devices Inc./Maxim Integrated
-
AD829ARZ
Analog Devices Inc.
-
AD810ARZ
Analog Devices Inc.
-
MAX4310ESA+
Analog Devices Inc./Maxim Integrated
-
MAX4313ESA+
Analog Devices Inc./Maxim Integrated
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