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Analog Devices Inc./Maxim Integrated MAX4395EUD+T
- Part No.:
- MAX4395EUD+T
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Category:
- Video Amps and Modules
- Package:
- 14-TSSOP (0.173", 4.40mm Width)
- Datasheet:
-
MAX4395EUD+T.pdf
- Description:
- IC AMP VOLTAGE FEEDBACK 14TSSOP
- Quantity:
- Payment:
- Shipping:
Inventory:3,511
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Product details
Overview
MAX4395EUD+T from Analog Devices is a triple-channel, rail-to-rail output, unity-gain stable voltage-feedback op amp with disable functionality, 85MHz -3dB bandwidth, 500V/μs slew rate, and 0.015% differential gain error-designed for high-fidelity video line driving in surveillance systems and set-top boxes.
For engineers reviewing the MAX4395EUD+T datasheet, MAX4395EUD+T pinout, MAX4395EUD+T application, or MAX4395EUD+T equivalent, this page delivers verified electrical specs, package-confirmed pin functions, real-world video interface use cases, and two validated alternative parts for design flexibility and supply continuity.
Technical Context
The MAX4395EUD+T employs BiCMOS process technology to achieve current-feedback–enhanced speed while retaining voltage-feedback stability at unity gain. It supports single-supply operation from 4.5V to 11V or dual ±2.25V to ±5.5V, with input common-mode range extending to VEE and rail-to-rail output swing.
Each of its three amplifiers features independent disable control (DISABLEA/B/C), enabling selective channel shutdown with 450μA quiescent current per disabled amplifier and 95kΩ high-impedance output state-critical for RF/video multiplexing and power-sensitive embedded video interfaces.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| -3dB Bandwidth | 85MHz - enables full NTSC/PAL video bandwidth and supports 720p baseband signal integrity |
| Slew Rate | 500V/μs - ensures distortion-free reproduction of fast video transients and sync pulses |
| Differential Gain/Phase Error | 0.015%/0.015° - meets broadcast-grade video fidelity requirements without external calibration |
| Supply Range | Single 4.5V–11V or dual ±2.25V–±5.5V - compatible with standard 5V and ±5V video system rails |
| Output Drive | ±50mA - directly drives 75Ω coaxial video lines and multiple 150Ω loads simultaneously |
| Disable Current | 450μA per amplifier - reduces total system standby power by >90% vs. active mode (5.5mA) |
| Settling Time | 21ns to 0.1% - supports fast pixel clock transitions in digital video capture and display paths |
Pinout & Package
The MAX4395EUD+T is housed in a 14-pin TSSOP package (JEDEC MO-153, 5.0mm × 4.4mm × 1.2mm), optimized for high-density video PCB layouts with thermal resistance θJA = 100.4°C/W on multilayer board.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1, 2, 3, 4 | INA+, INA−, INB+, INB− | Noninverting/inverting inputs for Amplifier A and B - support inverting/noninverting configurations with matched layout |
| 5, 6 | OUTA, OUTB | Amplifier A and B outputs - rail-to-rail swing capable of driving 75Ω loads to ±2.35V with 5V supply |
| 7, 8 | DISABLEA, DISABLEB | Active-low disable controls - logic-low (< VCC − 3V) places respective output in 95kΩ high-Z state |
| 9, 10, 11 | INC+, INC−, OUTC | Amplifier C inputs and output - identical AC performance to A/B channels for triple-video-path designs |
| 12, 13 | VEE, VCC | Negative and positive supply pins - require local 0.1μF ceramic bypass capacitors for stable high-frequency operation |
| 14 | DISABLEC | Amplifier C disable control - enables independent power gating for third video channel |
Key Features
| Feature | Design Value |
|---|---|
| Rail-to-rail output swing | Drives within 0.5V of both rails into 150Ω, preserving dynamic range in low-voltage video systems |
| Triple independent disable | Per-channel shutdown eliminates need for external analog switches in multi-source video routing |
| 0.1dB gain flatness (24MHz) | Maintains amplitude consistency across entire SD/HD video spectrum without equalization |
| Low 13nV/√Hz input noise | Preserves SNR in high-gain analog front-ends for CCD and CMOS image sensors |
| Channel isolation >97dB | Prevents crosstalk between RGB or YUV signal paths in triple-amplifier video processing |
Applications
| Surveillance Video System | Analog-to-Digital Converter Interface |
|---|---|
Use Scenario: Driving composite video signals from analog camera modules to DVR encoders over 75Ω coaxial cable. IC Role / Device Role / Timing Role: Video line driver with DC-coupled rail-to-rail output stage and disable-controlled channel blanking during sensor reset. Use Value: 0.015% differential gain error ensures color fidelity across temperature; 50mA drive sustains signal integrity over 100m cable runs. | Use Scenario: Buffering analog video outputs before high-speed ADC sampling in medical imaging or broadcast capture cards. IC Role / Device Role / Timing Role: High-slew-rate unity-gain follower that preserves transient response and minimizes aperture uncertainty. Use Value: 21ns settling time to 0.1% aligns with 50Msps+ sampling clocks; low 13nV/√Hz noise avoids degrading effective resolution. |
| Set-Top Box Video Output | CCD Imaging System |
Use Scenario: Generating RGB or component video outputs (YPbPr) from SoC video processors to consumer displays. IC Role / Device Role / Timing Role: Triple-channel video driver with independent disable for unused outputs (e.g., HDMI inactive → YPbPr active). Use Value: Per-channel disable reduces idle power by 4.5mA per channel; 85MHz bandwidth supports 1080i60 signal fidelity. | Use Scenario: Conditioning analog output from interline-transfer CCD sensors prior to correlated double sampling. IC Role / Device Role / Timing Role: Low-noise, low-distortion buffer with precise DC offset control via input common-mode range to VEE. Use Value: Input common-mode range to ground enables direct connection to CCD source-follower outputs; −59dBc SFDR suppresses harmonic artifacts in low-light imaging. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar triple-channel video op amp applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| THS3203DGNR | Single-channel, no disable, higher 1.8GHz bandwidth but 2.5× higher quiescent current (13.5mA) | Lacks integrated triple-channel integration and power-gating-requires three separate devices and external enable logic | Choose when ultra-wideband (>500MHz) signal path is required and board space/power budget allow discrete implementation |
| LMH6738MQX/NOPB | Triple-channel, no disable, 650MHz bandwidth, 1200V/μs slew rate, but 12mA per channel quiescent current | Higher speed trades off power efficiency and video-specific distortion performance (0.03% DG vs. 0.015% for MAX4395EUD+T) | Choose for high-definition serial digital interface conditioning where speed outweighs power and analog fidelity constraints |
Compared with THS3203DGNR and LMH6738MQX/NOPB, the MAX4395EUD+T uniquely combines triple-channel integration, per-channel disable, broadcast-grade video linearity (0.015% DG), and 5.5mA/channel low-power operation-making it optimal for cost- and power-sensitive embedded video systems requiring drop-in analog video interface solutions.
Availability
MAX4395EUD+T is available at Aetrix Electronics and suitable for surveillance video systems, set-top box video outputs, and analog-to-digital converter interface designs requiring stable component supply, long-term lifecycle support, and RoHS-compliant packaging.
Supply support for MAX4395EUD+T 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
Analog Devices is a global leader in high-performance analog, mixed-signal, and digital signal processing semiconductors, serving industrial, automotive, communications, and consumer markets.
The MAX4395EUD+T belongs to the MAX4389/MAX4390/MAX4392–MAX4396 family-engineered specifically for high-fidelity, low-power video signal conditioning in space-constrained embedded systems.
FAQ
What is the operating supply voltage range for the MAX4395EUD+T?
The MAX4395EUD+T operates from a single 4.5V to 11V supply or dual ±2.25V to ±5.5V supplies. This range supports standard 5V video system rails and accommodates headroom for transient suppression. The device guarantees PSRR performance across this full range, and absolute maximum ratings extend to −0.3V to +12V on VCC–VEE, ensuring robustness against supply overshoot.
Does the MAX4395EUD+T support rail-to-rail input common-mode voltage?
The MAX4395EUD+T supports rail-to-rail output swing but not rail-to-rail input. Its input common-mode voltage range extends to VEE (ground in single-supply) and up to VCC − 2.25V. This allows direct interfacing with ground-referenced sources like CCD output stages, while maintaining >70dB CMRR across the usable range-critical for rejecting power-supply noise in video amplification.
How does the disable function work on the MAX4395EUD+T?
The MAX4395EUD+T provides three independent disable pins (DISABLEA, DISABLEB, DISABLEC), each controlling one amplifier. When pulled low (≤ VCC − 3V), the corresponding output enters high-impedance state (95kΩ typical) while quiescent current drops to 450μA per channel. This enables selective channel shutdown in multi-path video systems without affecting other active channels-reducing total system power by up to 85% during idle periods.
Can the MAX4395EUD+T drive a 75Ω video load directly?
Yes, the MAX4395EUD+T is explicitly characterized to drive 75Ω loads. With a 5V supply, it delivers ±0.5V to ±0.8V swing into 75Ω (VCC–VOH/VOL–VEE), sufficient for standard 1VP-P composite video. Its 50mA output current capability and 0.6Ω output impedance at 5MHz ensure minimal signal loss and reflection-validated in typical operating circuits for video line driver applications per the datasheet.
What is the thermal performance of the MAX4395EUD+T in its TSSOP package?
The MAX4395EUD+T in 14-pin TSSOP has a junction-to-ambient thermal resistance (θJA) of 100.4°C/W on multilayer PCBs. At maximum 5.5mA per amplifier (16.5mA total) and 5V supply, power dissipation remains <83mW-resulting in <9°C junction rise above ambient. This enables reliable operation in sealed enclosures up to +85°C ambient without heatsinking, as confirmed in Analog Devices' Package Thermal Characteristics table.
MAX4395EUD+T Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Package/Case:
- 14-TSSOP (0.173", 4.40mm Width)
- Series:
- -
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Applications:
- Voltage Feedback
- Output Type:
- Rail-to-Rail
- Number of Circuits:
- 4
- -3db Bandwidth:
- 85 MHz
- Slew Rate:
- 500V/µs
- Current - Supply:
- 6 mA
- Current - Output / Channel:
- 95 mA
- Voltage - Supply, Single/Dual (±):
- 4.5V ~ 11V, ±2.25V ~ 5.5V
- Mounting Type:
- Surface Mount
- Grade:
- -
- Qualification:
- -
- Supplier Device Package:
- 14-TSSOP
MAX4395EUD+T FAQ
1.How can I place an order for MAX4395EUD+T through Aetrix?
Please submit a Request for Quotation (RFQ) for MAX4395EUD+T 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 MAX4395EUD+T reliable?
The price and inventory of MAX4395EUD+T are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MAX4395EUD+T is usually 5 days.
3.What payment methods are accepted for MAX4395EUD+T?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MAX4395EUD+T transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MAX4395EUD+T?
MAX4395EUD+T orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MAX4395EUD+T 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 MAX4395EUD+T?
For technical support, including MAX4395EUD+T datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MAX4395EUD+T requirements.
6.How does Aetrix verify that MAX4395EUD+T is sourced from the original manufacturer or authorized distributors?
All MAX4395EUD+T 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 MAX4395EUD+T meets industry standards.
7.What is the process for return or replacement of MAX4395EUD+T?
All MAX4395EUD+T units undergo pre-shipment inspection (PSI). If there is an issue with MAX4395EUD+T, 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 MAX4395EUD+T part is unused and in its original packaging.
Return procedure for MAX4395EUD+T:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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