THS4503ID Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
THS4503ID is a high-speed differential amplifier from Texas Instruments, featuring 300MHz bandwidth, 74dB CMRR, and voltage-feedback architecture in an 8-Pin SOIC package. From $6.98, in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- THS4503ID Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $6.9800(MOQ 1)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 300MHz bandwidth with voltage-feedback architecture for high-speed signal processing
- 74dB minimum CMRR (80dB typical) for excellent common-mode noise rejection
- Low input bias current max 5.2µA for precision differential signal amplification
- 8-Pin SOIC (Small Outline Packages) compact form factor, RoHS compliant
- Operates on ±5V supply, ideal for ADC driving and high-frequency applications
Applications
The THS4503ID is widely used in high-speed data acquisition systems as an ADC driver, leveraging its 300MHz bandwidth and low distortion for accurate signal conversion. It is also employed in communications infrastructure and test equipment where differential signal processing and high CMRR are critical for rejecting common-mode interference. Additionally, it suits medical imaging and industrial instrumentation applications requiring precise, wideband differential amplification.
Specifications
| Pbfree Code | Yes |
| YTEOL | 15 |
| Amplifier Type | OPERATIONAL AMPLIFIER |
| Architecture | VOLTAGE-FEEDBACK |
| Average Bias Current-Max (IIB) | 5.2 µA |
| Bandwidth (3dB)-Nom | 30MHz |
| Bias Current-Max (IIB) @25C | 4.6 µA |
| Common-mode Reject Ratio-Min | 74dB |
| Common-mode Reject Ratio-Nom | 80dB |
| Frequency Compensation | YES |
| Input Offset Current-Max (IIO) | 2 µA |
| Input Offset Voltage-Max | 4000 µV |
| JESD-30 Code | R-PDSO-G8 |
| JESD-609 Code | e4 |
| Low-Bias | NO |
| Low-Offset | NO |
| Micropower | NO |
| Neg Supply Voltage Limit-Max | -8.25 V |
| Neg Supply Voltage-Nom (Vsup) | -5 V |
| Number of Functions | 1 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOP8,.25 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Packing Method | TUBE |
| Peak Reflow Temperature (Cel) | 260 |
| Power | NO |
| Programmable Power | NO |
| Qualification Status | Not Qualified |
| Slew Rate-Nom | 2800V/us |
| Subcategory | Operational Amplifier |
| Supply Current-Max | 28mA |
| Supply Voltage Limit-Max | 8.25V |
| Supply Voltage-Nom (Vsup) | 5V |
| Surface Mount | YES |
| Technology | BICMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING |
| Terminal Pitch | 1.27mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Unity Gain BW-Nom | 300000 |
| Voltage Gain-Min | 355 |
| Wideband | YES |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.33.00.01 |
| Country of Origin | Taiwan |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the bandwidth of the THS4503ID?
The THS4503ID has a nominal 3dB bandwidth of 300MHz (with 30MHz listed as a characterized bandwidth at specific gain/load conditions), making it suitable for high-speed differential signal processing in ADC driving and wideband communications applications.
What are the typical applications for the THS4503ID?
The THS4503ID is commonly used as an ADC driver in data acquisition systems, in communications equipment for differential signal amplification, and in test and measurement instruments. Its 80dB typical CMRR and voltage-feedback architecture make it ideal for rejecting noise in industrial and medical imaging environments.
What package does the THS4503ID come in and is it RoHS compliant?
The THS4503ID is packaged in an 8-Pin SOIC (Small Outline Integrated Circuit) package, designated as 'D' suffix. It is RoHS compliant (Pbfree Code: Yes), suitable for lead-free manufacturing processes.
What is the supply voltage and input bias current of the THS4503ID?
The THS4503ID operates on a ±5V supply voltage. Its maximum input bias current (IIB) is 5.2µA, with a typical value of 4.6µA at 25°C, ensuring minimal loading on signal sources in precision differential amplifier circuits.
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About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $7.9730 | $7.97 |
| 500+ | $7.8600 | $3930.00 |
| 1000+ | $7.4200 | $7420.00 |
| 10000+ | $6.9800 | $69800.00 |
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