THS4500MDGNREP Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
THS4500MDGNREP is a fully differential, low-distortion op-amp by Texas Instruments in an 8-pin SOIC enhanced-plastic package. Key specs: 30 MHz bandwidth, 80 dB CMRR, 4.6 µA bias current, voltage-feedback architecture for ADC driving. From $7.50 in stock worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- THS4500MDGNREP Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $19.8044(MOQ 2500)
- Temp Range
- -55.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Fully differential voltage-feedback amplifier with 30 MHz bandwidth enabling direct high-speed ADC driving with single-ended to differential signal conversion
- 80 dB typical CMRR with 74 dB minimum specification rejecting power-supply and board-level common-mode noise in differential signal chains
- Enhanced-plastic (EP) qualification for -55°C to 125°C operation supporting military-grade and harsh-environment instrumentation design in a standard 8-pin SOIC package
Applications
THS4500MDGNREP is the preferred ADC driver for 12-bit to 16-bit pipeline and SAR ADCs that require a differential input, converting single-ended signals from sensors or DAC outputs to differential format while providing low-distortion buffering at up to 30 MHz. High-performance data acquisition front ends in test-and-measurement instruments and communications receivers use the amplifier's wide common-mode input range and programmable output common-mode voltage to precisely center the ADC input swing. Its enhanced-plastic EP qualification also makes it suitable for military avionics and downhole oil-field data loggers operating at temperatures up to 125°C with long-term reliability requirements.
Specifications
| Pbfree Code | Yes |
| YTEOL | 15 |
| Amplifier Type | OPERATIONAL AMPLIFIER |
| Architecture | VOLTAGE-FEEDBACK |
| Average Bias Current-Max (IIB) | 4.6 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 | 7000 µV |
| JESD-30 Code | S-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) | -15 V |
| Number of Functions | 1 |
| Package Body Material | PLASTIC/EPOXY |
| Package Shape | SQUARE |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH |
| Packing Method | TR |
| Peak Reflow Temperature (Cel) | 260 |
| Power | NO |
| Programmable Power | NO |
| Slew Rate-Nom | 2800V/us |
| Supply Current-Max | 28mA |
| Supply Voltage Limit-Max | 8.25V |
| Supply Voltage-Nom (Vsup) | 15V |
| Surface Mount | YES |
| Technology | BICMOS |
| Temperature Grade | MILITARY |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.65mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Unity Gain BW-Nom | 300000 |
| Voltage Gain-Min | 282 |
| 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 | Thailand |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for THS4500MDGNREP:
Amplifier, 1 Func, 7000uV Offset-Max, 30MHz Band Width, PDSO8
Frequently Asked Questions
What bandwidth and distortion performance does THS4500MDGNREP offer when driving a 16-bit ADC?
THS4500MDGNREP provides a 30 MHz small-signal bandwidth with low harmonic distortion that makes it suitable as a differential driver for 16-bit ADCs sampling at up to 20 MSPS. At a 1 MHz input frequency and 2 Vpp differential output, typical HD3 is below -90 dBc, preserving the ADC's dynamic range and keeping spurious-free dynamic range above 85 dB in precision measurement applications.
How does THS4500MDGNREP convert a single-ended sensor signal to differential for ADC input?
THS4500MDGNREP uses a fully differential architecture with an output common-mode control pin (VOCM) that sets the output center voltage independently of the input. By connecting the non-inverting input to the single-ended sensor signal and the inverting input to a mid-supply reference, the amplifier generates a differential output with a center voltage matching the ADC's common-mode input, allowing direct single-ended to differential conversion with 80 dB CMRR across 30 MHz bandwidth.
What temperature range does the EP-qualified THS4500MDGNREP support for harsh-environment designs?
The THS4500MDGNREP enhanced-plastic (EP) qualification covers -55°C to 125°C junction temperature, verified through military-level accelerated life and thermal cycling tests. This range allows deployment in automotive engine compartments at 125°C ambient, airborne avionics racks at -55°C cold soak, and industrial outdoor enclosures subject to 85°C continuous operating temperature with 10-year service life requirements.
How does THS4500MDGNREP compare to THS4503 for a compact 8-pin differential ADC driver design?
Both THS4500MDGNREP and THS4503 are fully differential amplifiers in 8-pin SOIC packages targeting ADC driver applications, but THS4500MDGNREP adds the enhanced-plastic EP qualification extending operation to -55°C, while THS4503 is rated for -40°C to 125°C. For cost-sensitive commercial designs not requiring -55°C operation, THS4503 is available at a lower price; for military or aerospace programs requiring the full -55°C lower limit with a familiar pin-compatible footprint, THS4500MDGNREP is the specified part.
Related Guides
How to Choose a 3528 SMD Indicator LED for Blue Status Lighting: Selection Guide
A practical 3528 SMD indicator LED selection guide using 150141BS73100 and related Wurth 150141 variants for blue status lighting.
Jul 5, 2026
BAS70KFILM Design Guide for Low-Leakage Signal Clamping and RF Detector Inputs
Practical BAS70KFILM design guidance for signal clamps, RF detector inputs, leakage control, capacitance, layout, and sourcing alternatives.
Jul 5, 2026
How to Choose a BAS70 Schottky Diode for Signal Clamping: Selection Guide
A practical BAS70KFILM and BAS70-family Schottky diode selection guide for signal clamping, RF detection, leakage, and topology choices.
Jul 4, 2026
AMC1202DWVR Design Guide for Isolated Current Sensing
Practical AMC1202DWVR design guide covering shunt sizing, isolation layout, input filtering, ADC scaling, and sourcing choices.
Jul 4, 2026
Why Buy from FindMyChip
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 |
|---|---|---|
| 2500+ | $19.8044 | $49511.00 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“Response time is incredible — usually under 4 hours. They understand that production lines can't wait.”