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Diodes Incorporated ZXFV202E5TA
- Part No.:
- ZXFV202E5TA
- Manufacturer:
- Diodes Incorporated
- Category:
- Video Amps and Modules
- Package:
- SC-74A, SOT-753
- Datasheet:
-
ZXFV202E5TA.pdf
- Description:
- IC AMP CURRENT FEEDBACK SOT23-5
- Quantity:
- Payment:
- Shipping:
Inventory:1,988
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Product details
Overview
ZXFV202E5TA from Diodes Incorporated is a single-channel, high-speed video amplifier in SOT-25 package, featuring 210 MHz gain-bandwidth product, 380 V/µs slew rate, and 0.04% differential gain-designed for RGB component video buffer/driver applications in space-constrained consumer electronics.
For engineers reviewing the ZXFV202E5TA datasheet, ZXFV202E5TA pinout, ZXFV202E5TA application, or ZXFV202E5TA equivalent, key selection criteria include video bandwidth (25 MHz @ 0.1 dB), ±5 V dual-supply operation, 40 mA output drive capability, and SOT-25 thermal and layout compatibility in compact video signal chains.
Technical Context
This amplifier employs a current-feedback architecture optimized for wideband video signal conditioning, supporting DC-coupled and AC-coupled configurations with stable operation into 300 pF capacitive loads. Its low distortion profile (0.04° differential phase) ensures minimal color fidelity loss in analog video paths.
Designed for unity-gain stable operation, it delivers rail-to-rail output swing under ±5 V supply, with 7.5 mA quiescent current per amplifier and specified performance across –40°C to +85°C ambient temperature range.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Bandwidth | 210 MHz at G = 1–3 dB: enables full HD analog video signal amplification without high-frequency roll-off. |
| Slew Rate | 380 V/µs: supports fast transient response for sharp video edge reproduction without overshoot. |
| Differential Gain | 0.04%: preserves luminance-to-chrominance amplitude ratio critical for accurate color rendering. |
| Differential Phase | 0.04°: maintains timing alignment between Y/C components to prevent hue distortion. |
| Output Current | 40 mA @ 3 V: drives standard 75 Ω video termination and up to 300 pF load capacitance reliably. |
| Supply Voltage | ±5 V: compatible with legacy analog video systems using dual-rail supplies. |
| Quiescent Current | 7.5 mA per amplifier: balances power efficiency with high-speed performance in portable video gear. |
Pinout & Package
Package: SOT-25 (5-pin, surface-mount, 2.9 mm × 1.6 mm × 1.1 mm body, 0.95 mm pitch).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | Inverting Input (–) | High-impedance node for feedback network connection; sets closed-loop gain configuration. |
| 2 | Non-Inverting Input (+) | DC-biased input for single-ended video signal injection; referenced to ground or common-mode voltage. |
| 3 | V– | Negative supply rail connection; must be decoupled locally to minimize noise coupling into video path. |
| 4 | Output | Low-impedance, current-capable node driving 75 Ω coaxial cable or downstream video stage. |
| 5 | V+ | Positive supply rail connection; requires local 0.1 µF ceramic decoupling for stability at high frequencies. |
Key Features
| Feature | Design Value |
|---|---|
| 0.1 dB bandwidth | 25 MHz: meets NTSC/PAL composite and RGB component video flatness requirements. |
| Capacitive load drive | Rated up to 300 pF: eliminates need for external isolation resistors when driving long traces or connectors. |
| Supply range | ±5 V operation: matches legacy video IC supply rails without level-shifting circuitry. |
| Small-outline packaging | SOT-25 footprint: enables placement adjacent to video connectors or image sensors in tight PCB layouts. |
Applications
| RGB Component Video Buffer | Composite Video Driver |
|---|---|
Use Scenario: Driving RGBS signals from graphics processors to display panels in set-top boxes and AV receivers. IC Role / Device Role / Timing Role: Single-channel buffer isolating source impedance and restoring signal integrity before 75 Ω transmission line. Use Value: Maintains 0.04% differential gain and 0.04° phase accuracy across 4.43 MHz chroma band, preserving color fidelity. | Use Scenario: Amplifying baseband NTSC/PAL composite video output in DVD players and analog CCTV encoders. IC Role / Device Role / Timing Role: Final-stage driver delivering 1 Vpp into 75 Ω load with minimal group delay variation. Use Value: 210 MHz bandwidth ensures full 0–5.5 MHz luminance spectrum remains unattenuated. |
| Video DAC Output Buffer | Camera Interface Signal Conditioning |
Use Scenario: Post-DAC analog video path in industrial HMIs and medical imaging displays. IC Role / Device Role / Timing Role: Low-noise, unity-gain follower compensating DAC output impedance mismatch. Use Value: 380 V/µs slew rate prevents stair-step distortion on fast-rising sync pulses and pixel edges. | Use Scenario: Conditioning analog video output from CMOS image sensors in automotive backup cameras. IC Role / Device Role / Timing Role: DC-coupled buffer rejecting sensor common-mode offset while preserving black-level reference. Use Value: ±5 V supply tolerance accommodates sensor bias variations across temperature without clipping. |
Availability
ZXFV202E5TA is available at Aetrix Electronics and suitable for RGB component video buffering, composite video driver stages, and camera interface signal conditioning requiring stable component supply despite end-of-life status.
Supply support for ZXFV202E5TA 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
Diodes Incorporated is a global manufacturer of discrete semiconductors and analog ICs, headquartered in Plano, Texas, serving industrial, computing, consumer, and communications markets since 1960.
The ZXFV series belongs to Diodes' high-speed video amplifier product line, engineered specifically for analog video signal integrity preservation in broadcast, consumer, and automotive display interfaces.
FAQ
Is ZXFV202E5TA still in production?
No. Diodes Incorporated has officially discontinued ZXFV202E5TA, marking it as obsolete per DS43004 Rev. 6-4 (August 2020). It is no longer manufactured, and no new date codes are assigned. Aetrix Electronics offers remaining factory-new inventory with full traceability and extended support for legacy design continuity.
What is the maximum capacitive load this amplifier can drive stably?
ZXFV202E5TA is characterized and guaranteed stable up to 300 pF load capacitance across its operating temperature and supply range. This specification is verified per DS43004 test conditions and allows direct connection to long PCB traces, connectors, and terminated cables without external isolation resistors.
Can ZXFV202E5TA operate from a single 5 V supply?
No. The device requires dual ±5 V supplies as specified in its Recommended Operating Conditions and Absolute Maximum Ratings. Operation from a single 5 V rail violates the V– specification (–5.5 V absolute max) and will result in functional failure or damage. A split-rail supply or charge-pump solution is required for single-rail systems.
Does ZXFV202E5TA support DC-coupled video applications?
Yes. The amplifier supports both AC- and DC-coupled configurations. Its input common-mode range includes ground, and output swing extends within 1.2 V of each rail under ±5 V supply, enabling accurate black-level and sync pulse preservation in DC-coupled RGB or YPbPr paths.
ZXFV202E5TA Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Diodes Incorporated
- Package/Case:
- SC-74A, SOT-753
- Series:
- -
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Obsolete
- Applications:
- Current Feedback
- Output Type:
- -
- Number of Circuits:
- 1
- -3db Bandwidth:
- 210 MHz
- Slew Rate:
- 600V/µs
- Current - Supply:
- 7.5 mA
- Current - Output / Channel:
- 40 mA
- Voltage - Supply, Single/Dual (±):
- ±4.75V ~ 5.25V
- Mounting Type:
- Surface Mount
- Grade:
- -
- Qualification:
- -
- Supplier Device Package:
- SOT-23-5
ZXFV202E5TA FAQ
1.How can I place an order for ZXFV202E5TA through Aetrix?
Please submit a Request for Quotation (RFQ) for ZXFV202E5TA 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 ZXFV202E5TA reliable?
The price and inventory of ZXFV202E5TA are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for ZXFV202E5TA is usually 5 days.
3.What payment methods are accepted for ZXFV202E5TA?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for ZXFV202E5TA transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for ZXFV202E5TA?
ZXFV202E5TA orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your ZXFV202E5TA 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 ZXFV202E5TA?
For technical support, including ZXFV202E5TA datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your ZXFV202E5TA requirements.
6.How does Aetrix verify that ZXFV202E5TA is sourced from the original manufacturer or authorized distributors?
All ZXFV202E5TA 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 ZXFV202E5TA meets industry standards.
7.What is the process for return or replacement of ZXFV202E5TA?
All ZXFV202E5TA units undergo pre-shipment inspection (PSI). If there is an issue with ZXFV202E5TA, 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 ZXFV202E5TA part is unused and in its original packaging.
Return procedure for ZXFV202E5TA:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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