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Optimizes video signals
MAX7450ESA
Obsolete
The MAX7450ESA is a Video Signal Conditioner from Analog Devices. It features automatic gain control, loss-of-sync detection, and noise filtering. The device also allows user-selectable buffer gain and AGC-disable options. An introduction to the MAX7450ESA might focus on its key benefits for video processing applications. This could include details on how it enhances signal quality, improves system reliability, and facilitates customization in various electronic equipment systems.
The MAX7450ESA is a video signal conditioner designed for high-definition playback, secure transmission, and reliable system performance. Key features include:
Input clamp: Protects the input from excessive voltage.
Automatic gain control (AGC): Adjusts the signal amplification automatically to maintain optimal signal strength.
Loss-of-sync (LOS) detector: Identifies when synchronization is lost in the video stream.
Out-of-band noise filter: Removes unwanted interference from outside the desired frequency range.
User-selectable buffer gain: Allows users to choose between 0 or +6dB of buffer gain, tailoring performance to specific requirements.
AGC-disable and other advanced functions: Enable fine-tuning of signal conditioning for optimal results.
These features collectively make the MAX7450ESA a versatile and robust solution for demanding video applications.
The MAX7450ESA has a package type of Small Outline Packages (SOP) with 8 SO-EP pins.
The MAX7450ESA is a video signal conditioner with an 8-pin SOIC EP package. Key features include:
Video input clamp
Automatic Gain Control (AGC)
Loss-of-sync (LOS) detector
Out-of-band noise filter
User-selectable buffer gain (+0 or +6dB)
AGC-disable function
Each pin serves a specific function, but providing an exhaustive pin function list would exceed the 200-word limit. For detailed pin assignments, consult the MAX7450ESA datasheet.
The manufacturer of the MAX7450ESA is Analog Devices, a leading global semiconductor company. Analog Devices specializes in developing high-quality integrated circuits for various applications, including data transmission, image processing, and visual enhancement technology.
The MAX7450ESA is a video signal conditioner designed for high-definition playback, secure transmission, reliable system performance, and customized display options. Its application areas include professional video systems, embedded designs, and visual enhancement technologies.
The MAX7450ESA is a video signal conditioner. Equivalent products from Analog Devices or similar manufacturers might include the MAX7451 (another conditioner) or alternatives with similar functionality for video conditioning.
Product Category | Video ICs | Type | Video Signal Switch |
---|---|---|---|
Operating Supply Voltage | 5 V | Operating Supply Current | 35 mA |
Minimum Operating Temperature | - 40 C | Maximum Operating Temperature | + 85 C |
Mounting Style | SMD/SMT | Pd - Power Dissipation | 1509 mW |
Product Type | Video ICs | Factory Pack Quantity | 100 |
Subcategory | Video ICs | Part # Aliases | MAX7450 |
Unit Weight | 0.017870 oz | Package/Case | SOIC-8 |
1.Q: What is the thermal resistance of the MAX7450ESA+ package?
A: The thermal resistance (θJA) is not explicitly stated in the provided data, but the exposed pad in the 8-SOIC package helps improve heat dissipation.
2.Q: Are there related parts to the MAX7450ESA+ for design flexibility?
A: Similar OSD drivers from Maxim Integrated (now Analog Devices) include the MAX7456 and MAX7451, which offer enhanced features or alternate package options.
3.Q: Does the MAX7450ESA+ comply with industry certifications like RoHS?
A: No, the MAX7450ESA+ is not RoHS-compliant and uses a Tin-Lead (Sn/Pb) terminal finish, which is non-compliant with modern Pb-free standards.
4.Q: What is the typical supply current consumption of the MAX7450ESA+?
A: The MAX7450ESA+ has a maximum supply current of 35mA under normal operating conditions.
5.Q: What are the absolute maximum ratings for the MAX7450ESA+?
A: The supply voltage (Vsup) must not exceed 6V, and the operating temperature must remain within -40°C to +85°C. Exceeding these may damage the device.
6.Q: What are the recommended operating conditions for the MAX7450ESA+?
A: It requires a supply voltage of 4.75V to 5.25V and operates within an ambient temperature range of -40°C to +85°C.
7.Q: What package does the MAX7450ESA+ use?
A: The MAX7450ESA+ comes in an 8-SOIC (0.154", 3.90mm Width) exposed pad package with gull-wing terminals and a 1.27mm terminal pitch.
8.Q: What applications is the MAX7450ESA+ designed for?
A: It is designed for on-screen display (OSD) applications in video systems, such as security cameras, industrial equipment, and consumer electronics requiring overlay text/graphics.
9.Q: What are the key features of the MAX7450ESA+?
A: The MAX7450ESA+ offers pin-programmable multichannel display driving, operates from 4.75V to 5.25V, supports industrial temperature ranges (-40°C to +85°C), and integrates a BICMOS technology-based design for OSD applications.
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