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Analog Devices Inc./Maxim Integrated MAX4392ESA+T
- Part No.:
- MAX4392ESA+T
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Category:
- Video Amps and Modules
- Package:
- 8-SOIC (0.154", 3.90mm Width)
- Datasheet:
-
MAX4392ESA+T.pdf
- Description:
- IC AMP VOLTAGE FEEDBACK 8SOIC
- Quantity:
- Payment:
- Shipping:
Inventory:2,136
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Product details
Overview
MAX4392ESA+T from Analog Devices is a dual, high-speed, rail-to-rail output operational amplifier with no disable function, designed for video line driving and analog signal conditioning. It delivers 85MHz -3dB bandwidth, 500V/μs slew rate, 0.015% differential gain error, and operates from ±2.25V to ±5.5V dual supplies or 4.5V–11V single supply in an 8-pin SO package.
For engineers reviewing the MAX4392ESA+T datasheet, MAX4392ESA+T pinout, MAX4392ESA+T application, or MAX4392ESA+T equivalent, key selection criteria include its dual-channel architecture without shutdown, low-distortion video performance, 75Ω/150Ω video load drive capability, and SO-8 thermal and layout compatibility for industrial and broadcast video systems.
Technical Context
The MAX4392ESA+T is a voltage-feedback op amp employing BiCMOS process technology, optimized for unity-gain stability and large-signal fidelity. Its input stage supports common-mode voltage down to VEE and up to VCC − 2.25V, while the rail-to-rail output stage delivers ±50mA drive into 75Ω loads with 21ns settling time to 0.1%.
Unlike the MAX4389/MAX4393/MAX4394/MAX4396 variants, the MAX4392ESA+T lacks a DISABLE pin and is not configurable for low-power shutdown mode. It exhibits channel-to-channel isolation of −97dB at DC and maintains 27MHz 0.1dB gain flatness under small-signal conditions.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| -3dB Bandwidth | 85MHz - supports full NTSC/PAL video bandwidth and high-fidelity analog signal amplification up to 85MHz. |
| Slew Rate | 500V/μs - enables clean 2VP-P large-signal reproduction without slewing distortion in video line driver applications. |
| Differential Gain Error | 0.015% - ensures minimal color saturation shift in composite video signals driving 150Ω loads. |
| Output Drive | ±50mA - directly drives standard 75Ω video cables or 150Ω ADC input buffers without external buffering. |
| Supply Range | ±2.25V to ±5.5V dual or 4.5V–11V single - compatible with legacy ±5V and modern 5V/3.3V system rails. |
| Input Common-Mode Range | VEE to VCC − 2.25V - accommodates ground-referenced inputs in single-supply video systems. |
| Settling Time (0.1%) | 21ns - meets timing requirements for high-speed multiplexed video switching and digitization. |
Pinout & Package
The MAX4392ESA+T is housed in an 8-pin SO (Small Outline) package with standard JEDEC MS-012AC footprint and 1.27mm pitch. Thermal resistance θJA is 120°C/W on single-layer board.
| Pin | Circuit Role | Design Meaning |
|---|---|---|
| 1 | OUTA | Amplifier A output - rail-to-rail capable, drives 75Ω video loads with <200mV headroom to each rail. |
| 2 | IN−A | Inverting input for Channel A - matched impedance path for differential video termination or feedback networks. |
| 3 | IN+A | Noninverting input for Channel A - accepts DC-coupled or AC-coupled video sources with VCM down to VEE. |
| 4 | VEE | Negative power supply - requires local 0.1μF ceramic bypass capacitor to GND for noise suppression. |
| 5 | VCC | Positive power supply - requires local 0.1μF ceramic bypass capacitor to GND; supports 4.5V–11V operation. |
| 6 | IN+B | Noninverting input for Channel B - independent input path enabling dual-channel video or parallel signal processing. |
| 7 | IN−B | Inverting input for Channel B - electrically isolated from Channel A with −97dB DC crosstalk for multi-channel integrity. |
| 8 | OUTB | Amplifier B output - identical AC/DC performance to OUTA; enables dual video channel or stereo analog signal paths. |
Key Features
| Feature | Design Value |
|---|---|
| Rail-to-rail output swing | Swings within 200mV of VCC and VEE into 75Ω, preserving dynamic range in constrained supply systems. |
| Low differential phase/gain error | 0.015°/0.015% at NTSC frequencies ensures accurate color reproduction in broadcast and surveillance video. |
| High output current drive | ±50mA per channel eliminates need for external buffer stages when driving coaxial video lines or ADC front-ends. |
| Unity-gain stable design | No external compensation required; optimized for 1×, 2×, and 5× gain configurations with minimal resistor count. |
| BiCMOS process technology | Enables 500V/μs slew rate and 85MHz bandwidth while maintaining low input bias current (≤15µA). |
Applications
| Surveillance Video Systems | Analog-to-Digital Converter Interface |
|---|---|
Use Scenario: Driving analog CVBS outputs from security camera SoCs to long-haul 75Ω coaxial cables feeding DVRs or monitors. IC Role / Device Role / Timing Role: Dual-channel video line driver providing simultaneous composite video and sync signal amplification with minimal group delay mismatch. Use Value: Maintains 0.015% differential gain and 21ns settling time across both channels, eliminating color smearing and timing skew in multi-camera recording. | Use Scenario: Buffering analog sensor or video signals prior to sampling by high-speed ADCs such as the AD92xx series. IC Role / Device Role / Timing Role: High-fidelity unity-gain buffer isolating source impedance and driving ADC input capacitance without gain peaking or instability. Use Value: 500V/μs slew rate and 85MHz bandwidth preserve transient integrity of fast-rising edges, ensuring accurate digitization of video or pulse signals. |
| CCD Imaging Systems | Digital Cameras |
Use Scenario: Amplifying low-noise analog outputs from CCD image sensors before correlated double sampling (CDS) and ADC conversion. IC Role / Device Role / Timing Role: Low-distortion, low-noise dual op amp delivering precise gain and offset control for pixel-level analog signal chains. Use Value: −59dBc SFDR at 5MHz and 13nV/√Hz input voltage noise minimize quantization errors and preserve image SNR. | Use Scenario: Signal conditioning for rear-view or front-facing camera modules in automotive and consumer digital cameras. IC Role / Device Role / Timing Role: Dual-channel video driver supporting Y/C separation or RGB component routing with rail-to-rail output compliance. Use Value: SO-8 package enables compact PCB layout; dual-channel integration reduces component count versus discrete single-op-amp solutions. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar dual-channel, high-speed op amp applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MAX4393EUB+T | Dual-channel with individual DISABLE pins per amplifier; 10-pin µMAX package; same bandwidth and drive specs. | Supports power-gated operation in battery-powered or thermally constrained systems where channel-level shutdown is required. | Select MAX4393EUB+T only if per-channel disable functionality and smaller µMAX footprint are mandatory; otherwise MAX4392ESA+T offers lower cost and simpler layout. |
| THS3202D | Single-supply-only (±5V not supported); higher quiescent current (11mA vs. 6mA typical); 100MHz bandwidth; SO-8 package. | Better suited for 5V-only systems requiring marginally higher bandwidth but less optimized for dual-supply video fidelity metrics. | Choose THS3202D only when operating strictly from +5V and needing >85MHz bandwidth; MAX4392ESA+T remains preferred for dual-supply flexibility and NTSC-optimized distortion specs. |
Compared with MAX4393EUB+T and THS3202D, the MAX4392ESA+T provides optimal balance of dual-supply operation, video-grade distortion performance, and SO-8 manufacturability-making it the default choice for fixed-function, always-on dual-channel video line drivers where disable capability is unnecessary.
Availability
MAX4392ESA+T is available at Aetrix Electronics and suitable for surveillance video systems, analog-to-digital converter interface circuits, and CCD imaging systems requiring stable component supply, long-term industrial temperature support (−40°C to +85°C), and RoHS-compliant packaging.
Supply support for MAX4392ESA+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 MAX4392ESA+T belongs to the MAX4389/MAX4390/MAX4392–MAX4396 family-engineered specifically for high-fidelity video signal conditioning, including composite video line driving, ADC buffering, and CCD/CMOS sensor interface applications.
FAQ
What is the operating supply voltage range for the MAX4392ESA+T?
The MAX4392ESA+T operates from a single 4.5V to 11V supply or dual ±2.25V to ±5.5V supplies. This wide range supports legacy ±5V systems and modern 5V/3.3V designs. The device guarantees specified AC and DC performance across this entire range, including 85MHz bandwidth and 500V/μs slew rate at ±5V. Absolute maximum supply is ±6V or 12V single-ended.
Does the MAX4392ESA+T have a disable/shutdown function?
No, the MAX4392ESA+T does not include a disable function. Unlike the MAX4389, MAX4393, MAX4394, or MAX4396 variants, the MAX4392ESA+T has no DISABLE pin and cannot be placed into a high-impedance output state. Its quiescent supply current remains at 6mA per amplifier (typical) under all operating conditions. This makes it ideal for always-on video signal paths where power cycling is unnecessary.
What is the output drive capability of the MAX4392ESA+T into 75Ω loads?
The MAX4392ESA+T delivers ±50mA output current per channel, enabling direct drive of standard 75Ω video cables without external buffers. At 2VP-P output, it maintains 0.015% differential gain error and 21ns settling time to 0.1%. Output voltage swing is within 200mV of each rail into 75Ω, preserving headroom for sync pulses and blanking intervals in composite video systems.
Can the MAX4392ESA+T be used in single-supply video applications?
Yes, the MAX4392ESA+T supports single-supply operation from 4.5V to 11V. Its input common-mode range extends to VEE (ground), and its rail-to-rail output swings within 200mV of both rails. When used with a 5V supply, it can accept ground-referenced video inputs and drive AC-coupled 75Ω loads with proper level-shifting. DC coupling is feasible using a VCM bias network at the noninverting input.
What package type and footprint does the MAX4392ESA+T use?
The MAX4392ESA+T uses an 8-pin SO (Small Outline) package with JEDEC MS-012AC outline, 1.27mm lead pitch, and standard SOIC-8 land pattern. It is RoHS-compliant (+ suffix), rated for −40°C to +85°C operation, and features θJA = 120°C/W on single-layer board. This package is widely supported by automated assembly equipment and offers superior thermal performance versus µMAX or SC70 alternatives.
MAX4392ESA+T Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Package/Case:
- 8-SOIC (0.154", 3.90mm Width)
- Series:
- -
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Applications:
- Voltage Feedback
- Output Type:
- Rail-to-Rail
- Number of Circuits:
- 2
- -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:
- 8-SOIC
MAX4392ESA+T FAQ
1.How can I place an order for MAX4392ESA+T through Aetrix?
Please submit a Request for Quotation (RFQ) for MAX4392ESA+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 MAX4392ESA+T reliable?
The price and inventory of MAX4392ESA+T are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MAX4392ESA+T is usually 5 days.
3.What payment methods are accepted for MAX4392ESA+T?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MAX4392ESA+T transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MAX4392ESA+T?
MAX4392ESA+T orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MAX4392ESA+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 MAX4392ESA+T?
For technical support, including MAX4392ESA+T datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MAX4392ESA+T requirements.
6.How does Aetrix verify that MAX4392ESA+T is sourced from the original manufacturer or authorized distributors?
All MAX4392ESA+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 MAX4392ESA+T meets industry standards.
7.What is the process for return or replacement of MAX4392ESA+T?
All MAX4392ESA+T units undergo pre-shipment inspection (PSI). If there is an issue with MAX4392ESA+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 MAX4392ESA+T part is unused and in its original packaging.
Return procedure for MAX4392ESA+T:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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