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Analog Devices Inc./Maxim Integrated MAX4383EEE
- Part No.:
- MAX4383EEE
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Category:
- Instrumentation, Op Amps, Buffer Amps
- Package:
- 16-SSOP (0.154", 3.90mm Width)
- Datasheet:
-
MAX4383EEE.pdf
- Description:
- IC OPAMP VFB 4 CIRCUIT 16QSOP
- Quantity:
- Payment:
- Shipping:
Inventory:3,949
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Product details
Overview
MAX4383EEE from Maxim Integrated is a quad-channel, rail-to-rail output, unity-gain-stable voltage-feedback op amp with disable functionality, operating from +4.5V to +11V single supply or ±2.25V to ±5.5V dual supplies. It delivers 210MHz -3dB bandwidth, 485V/µs slew rate, and 0.02% differential gain error-enabling high-fidelity video line driving in surveillance systems and set-top boxes.
For engineers reviewing the MAX4383EEE datasheet, MAX4383EEE pinout, MAX4383EEE application, or MAX4383EEE equivalent, key selection criteria include its quad-channel architecture with individual disable pins, 16-pin QSOP package, 75mA output drive into 75Ω, low-power disable mode (0.6mA quiescent per amplifier), and NTSC-optimized distortion performance (-65dBc SFDR at 5MHz).
Technical Context
The MAX4383EEE employs current-feedback techniques within a voltage-feedback topology to achieve simultaneous wide bandwidth and high slew rate. Its input stage supports common-mode voltage extension beyond VEE (ground in single-supply) and up to VCC − 2.25V, while rail-to-rail output swing enables full dynamic range utilization in +5V systems.
All four amplifiers feature independent DISABLEA–DISABLED inputs that place outputs in high-impedance state (ROUT(OFF) = 27–35kΩ) with 1µs disable time and 100ns enable time. Each channel maintains 55MHz 0.1dB gain flatness and −63dB total harmonic distortion at 5MHz, meeting stringent video signal integrity requirements.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| -3dB Bandwidth | 210MHz - supports HD video baseband signal amplification without attenuation |
| Slew Rate | 485V/µs - ensures faithful reproduction of fast video transients and sync pulses |
| Differential Gain Error | 0.02% - preserves color fidelity in NTSC/PAL composite video systems |
| Output Drive | 75mA into 75Ω - directly drives standard video termination without external buffers |
| Quiescent Current | 7.5mA total (1.875mA per amp) - enables low-power operation in battery-backed instrumentation |
| Disable Output Resistance | 27–35kΩ - provides clean channel isolation in video multiplexing applications |
| Supply Range | +4.5V to +11V single or ±2.25V to ±5.5V dual - compatible with industrial and broadcast power rails |
Pinout & Package
The MAX4383EEE is housed in a 16-pin QSOP package (5.3mm × 10.2mm, 0.635mm pitch), optimized for high-density video routing PCBs with thermal and EMI performance suitable for analog signal chains.
| 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, 7, 8 | OUTA, OUTB, INC+, INC− | Outputs for A/B; inputs for C - enable cascaded or parallel video path design |
| 9, 10, 11, 12 | OUTC, OUTD, DISABLEA, DISABLEB | Outputs for C/D; individual disable controls - allow selective channel shutdown without affecting others |
| 13, 14, 15, 16 | DISABLEC, DISABLED, VEE, VCC | Disable for C/D; negative/positive supplies - VEE must be bypassed with 0.1µF capacitor for stability |
Key Features
| Feature | Design Value |
|---|---|
| Rail-to-rail output swing | Within 50mV of VCC/VEE with 2kΩ load - maximizes signal headroom in +5V video systems |
| Independent per-channel disable | Four dedicated DISABLEx pins with 1µs disable time - enables dynamic video source switching without crosstalk |
| Low-distortion video optimization | −65dBc SFDR and 0.08° differential phase error at 5MHz - meets broadcast-grade NTSC timing accuracy |
| High-output-current drive | 75mA sourcing/sinking capability into 75Ω - eliminates need for external line drivers in CCTV camera modules |
| Input common-mode range | Extends 200mV below VEE - supports ground-referenced video inputs in single-supply architectures |
Applications
| Surveillance Video Systems | Set-Top Box Signal Routing |
|---|---|
Use Scenario: Driving multiple analog video outputs from a single encoder ASIC to BNC connectors across a 4-channel DVR board. IC Role / Device Role / Timing Role: Quad-channel video line driver with independent disable control per channel for source selection. Use Value: Eliminates discrete buffer ICs; 75mA drive into 75Ω ensures compliant signal amplitude and rise time per SMPTE 253M. |
Use Scenario: Routing composite video, S-video, and component YPbPr signals through a programmable analog switch matrix. IC Role / Device Role / Timing Role: High-isolation (−102dB CHISO) quad op amp enabling simultaneous active paths without crosstalk. Use Value: 55MHz 0.1dB gain flatness preserves chroma/luma group delay matching across all video standards. |
| CCD Imaging Systems | Video-on-Demand Distribution |
Use Scenario: Buffering and level-shifting analog outputs from CCD sensor ADCs before digitization in medical endoscopes. IC Role / Device Role / Timing Role: Rail-to-rail input/output amplifier with extended common-mode range to interface with 0–3.3V ADC references. Use Value: Input common-mode range down to VEE − 0.2V allows direct connection to ground-referenced CCD pixel outputs. |
Use Scenario: Driving long coaxial runs from headend equipment to residential set-top boxes in IPTV infrastructure. IC Role / Device Role / Timing Role: Low-distortion video line driver with 210MHz bandwidth supporting 1080i/720p baseband distribution. Use Value: −63dB THD at 5MHz ensures minimal ghosting and color bleeding over 100m RG-6 cable runs. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar quad high-speed op amp applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| LMH6639MQX/NOPB | Single-supply only (+2.7V to +12.6V); no disable function; 200MHz bandwidth; higher 12.5mA/quadrant supply current | Lacks per-channel shutdown; less suitable for dynamic video multiplexing | Select when disable functionality is unnecessary and lower cost is prioritized over channel isolation |
| THS4631D | Quad JFET-input op amp; ±15V max supply; 180MHz bandwidth; no integrated disable; higher 10.5mA/quadrant current | Requires dual supply; unsuitable for +5V-only embedded video systems | Choose for high-impedance sensor interfacing where rail-to-rail output is not required |
Compared with LMH6639MQX/NOPB and THS4631D, the MAX4383EEE uniquely combines quad-channel operation, per-amplifier disable, rail-to-rail output, and NTSC-optimized distortion in a single +5V-compatible 16-pin QSOP-making it the only option for space-constrained, low-power, multi-source video routing designs.
Availability
MAX4383EEE is available at Aetrix Electronics and suitable for surveillance video systems, set-top box signal routing, and CCD imaging systems requiring stable component supply, long-term lifecycle support, and guaranteed traceable sourcing.
Supply support for MAX4383EEE 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, mixed-signal, and power management ICs for demanding industrial, communications, and consumer applications.
The MAX4380–MAX4384 family was engineered specifically for high-fidelity video signal conditioning-delivering broadcast-grade differential gain/phase accuracy, wide bandwidth, and low-power disable in compact packages for space-constrained video equipment.
FAQ
What is the maximum capacitive load the MAX4383EEE can drive without instability?
The MAX4383EEE is not optimized for direct capacitive loading. Driving >10pF without isolation causes peaking and potential oscillation. For stable operation, use a series isolation resistor (10–15Ω) between the output and capacitive load. Figure 3 in the datasheet shows optimal RISO values up to 120pF; at 68pF, a 15Ω resistor restores flat frequency response. This applies to all four channels of the MAX4383EEE.
Does the MAX4383EEE support true rail-to-rail input operation?
No-the MAX4383EEE features rail-to-rail *output* swing but not rail-to-rail input. Its input common-mode range extends to VEE − 0.2V (beyond ground in single-supply) and up to VCC − 2.25V. At +5V supply, this means usable input range is −0.2V to +2.75V. This ground-sensing input enables interfacing with 0V-referenced video sources, but inputs above +2.75V will degrade CMRR and may cause nonlinearity. This behavior is consistent across all channels of the MAX4383EEE.
How does the disable function affect power consumption of the MAX4383EEE?
When all four DISABLEx pins are pulled low, total supply current drops from 7.5mA (typical active) to 0.45mA (typical disabled), reducing power by >94%. Each amplifier contributes ~0.6mA quiescent current when enabled and ~0.11mA when disabled. The disabled outputs present 27–35kΩ resistance with <2pF capacitance-ideal for high-isolation video switching. This low-power state is fully specified and tested for the MAX4383EEE across −40°C to +85°C.
Can the MAX4383EEE be used in dual-supply ±5V operation?
Yes-the MAX4383EEE is fully specified for dual-supply operation from ±2.25V to ±5.5V. At ±5V, it maintains 210MHz bandwidth, 485V/µs slew rate, and 0.02%/0.08° differential gain/phase error. Input common-mode range expands to VEE to VCC − 2.25V (−5V to +2.75V), and output swing reaches within 0.4V of each rail into 150Ω. All electrical characteristics in the dual-supply tables apply directly to the MAX4383EEE under these conditions.
What is the settling time specification for the MAX4383EEE?
The MAX4383EEE has a 16ns settling time to 0.1% for a 2V step output, measured under standard test conditions (VCC = +5V, RL = 100Ω, AVCL = +1V/V). This specification applies identically to all four amplifiers and is critical for accurate video pulse reproduction-including horizontal sync and burst signals. Settling time remains stable across temperature (−40°C to +85°C) and load variations, as confirmed in the Typical Operating Characteristics section of the MAX4383EEE datasheet.
MAX4383EEE Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Series:
- -
- Package/Case:
- 16-SSOP (0.154", 3.90mm Width)
- Packaging:
- Bulk
- Product Status:
- Active
- Amplifier Type:
- Voltage Feedback
- Number of Circuits:
- 4
- Output Type:
- Rail-to-Rail
- Slew Rate:
- 485V/µs
- Gain Bandwidth Product:
- -
- -3db Bandwidth:
- 210 MHz
- Current - Input Bias:
- 8.5 µA
- Voltage - Input Offset:
- 3 mV
- Current - Supply:
- 7.5mA (x4 Channels)
- Current - Output / Channel:
- 75 mA
- Voltage - Supply Span (Min):
- 4.5 V
- Voltage - Supply Span (Max):
- 11 V
- Operating Temperature:
- -40°C ~ 85°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 16-QSOP
MAX4383EEE FAQ
1.How can I place an order for MAX4383EEE through Aetrix?
Please submit a Request for Quotation (RFQ) for MAX4383EEE 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 MAX4383EEE reliable?
The price and inventory of MAX4383EEE are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MAX4383EEE is usually 5 days.
3.What payment methods are accepted for MAX4383EEE?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MAX4383EEE transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MAX4383EEE?
MAX4383EEE orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MAX4383EEE 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 MAX4383EEE?
For technical support, including MAX4383EEE datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MAX4383EEE requirements.
6.How does Aetrix verify that MAX4383EEE is sourced from the original manufacturer or authorized distributors?
All MAX4383EEE 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 MAX4383EEE meets industry standards.
7.What is the process for return or replacement of MAX4383EEE?
All MAX4383EEE units undergo pre-shipment inspection (PSI). If there is an issue with MAX4383EEE, 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 MAX4383EEE part is unused and in its original packaging.
Return procedure for MAX4383EEE:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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