Texas Instruments THS4121 | Texas Instruments
THS4121 series from Texas Instruments
Texas Instruments THS4121 Series Overview
THS4121 integrated circuit from Texas Instruments for analog and mixed-signal applications.
The THS4121 from Texas Instruments is a THS4121 integrated circuit from Texas Instruments for analog and mixed-signal applications. This series includes 3 variants, each tailored for specific application requirements while sharing a common architecture and design ecosystem.
Sourcing THS4121 components through Octatronics provides access to authentic, traceable inventory with competitive pricing. Our technical team can assist with variant selection, cross-referencing, and providing detailed parametric data to support your design and procurement decisions.
Octatronics stocks THS4121 variants in multiple package options. Request a quote for volume pricing, check real-time availability, or contact our engineering team for application support and alternative part recommendations.
Key Features
- Multiple VariantsMultiple product variants enable precise specification matching for each application.
- Quality AssuranceManufactured by Texas Instruments with rigorous quality control and full traceability.
- Broad AvailabilityAvailable through Octatronics with competitive pricing and reliable supply chain management.
- Technical SupportComprehensive datasheets, application notes, and engineering support for design-in assistance.
Target Applications
- Industrial electronics
- Consumer electronics
- Telecommunications
- Automotive systems
- Medical devices
Compare THS4121 Variants
Side-by-side comparison of 10 product variants from Texas Instruments
| Parameter | THS4121IDGNR | THS4121IDR | THS4121IDRG4 | THS4121CDR | THS4121IDGKR | THS4121CDGNR | THS4121CDRG4 | THS4121IDGKRG4 | THS4121CDGK | THS4121CD |
|---|---|---|---|---|---|---|---|---|---|---|
| Package / Case | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC (0.154", 3.90mm Width) | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad | 8-SOIC (0.154", 3.90mm Width) | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | 8-SOIC (0.154", 3.90mm Width) |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C | 0°C ~ 70°C | -40°C ~ 85°C | 0°C ~ 70°C | 0°C ~ 70°C | -40°C ~ 85°C | 0°C ~ 70°C | 0°C ~ 70°C |
| 3db Bandwidth | 100 MHz | 100 MHz | 100 MHz | 100 MHz | 100 MHz | 100 MHz | 100 MHz | 100 MHz | 100 MHz | 100 MHz |
| Amplifier Type | Differential | Differential | Differential | Differential | Differential | Differential | Differential | Differential | Differential | Differential |
| Current Input Bias | 1.2 pA | 1.2 pA | 1.2 pA | 1.2 pA | 1.2 pA | 1.2 pA | 1.2 pA | 1.2 pA | 1.2 pA | 1.2 pA |
| Current Output Channel | 100 mA | 100 mA | 100 mA | 100 mA | 100 mA | 100 mA | 100 mA | 100 mA | 100 mA | 100 mA |
| Current Supply | 11mA | 11mA | 11mA | 11mA | 11mA | 11mA | 11mA | 11mA | 11mA | 11mA |
| Extracted Price | 2.8167 | - | - | 7.1504 | 2.9185 | - | - | 3.2543 | 4.9354 | 4.4378 |
| Inventory As of | 2026-05-15 | - | - | 2026-05-15 | 2026-05-15 | - | - | 2026-05-13 | 2026-05-13 | 2026-05-15 |
| Inventory Source | Winsource | - | - | Winsource | Winsource | - | - | Winsource | Winsource | Winsource |
| Inventory Source File | /Volumes/T7 Shield/电子元器件数据/抓取的数据/Win-Source数据/winsource_未曾下架数据_202605_1.xlsx | - | - | /Volumes/T7 Shield/电子元器件数据/抓取的数据/Win-Source数据/winsource_未曾下架数据_202605_1.xlsx | /Volumes/T7 Shield/电子元器件数据/抓取的数据/Win-Source数据/winsource_未曾下架数据_202605_1.xlsx | - | - | /Volumes/T7 Shield/电子元器件数据/抓取的数据/Win-Source数据/winsource_未曾下架数据_202605_1.xlsx | /Volumes/T7 Shield/电子元器件数据/抓取的数据/Win-Source数据/winsource_未曾下架数据_202605_1.xlsx | /Volumes/T7 Shield/电子元器件数据/抓取的数据/Win-Source数据/winsource_未曾下架数据_202605_1.xlsx |
| Number of Circuits | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Output Type | Differential | Differential | Differential | Differential | Differential | Differential | Differential | Differential | Differential | Differential |
| Price Formula | winsource min price * 2 | - | - | winsource min price * 2 | winsource min price * 2 | - | - | winsource min price * 2 | winsource min price * 2 | winsource min price * 2 |
| Slew Rate | 55V/µs | 55V/µs | 55V/µs | 55V/µs | 55V/µs | 55V/µs | 55V/µs | 55V/µs | 55V/µs | 55V/µs |
| Source Category | Integrated Circuits (ICs) > Linear > Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps | - | - | Integrated Circuits (ICs) > Linear > Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps | Integrated Circuits (ICs) > Linear > Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps | - | - | Integrated Circuits (ICs) > Linear > Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps | Integrated Circuits (ICs) > Linear > Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps | Integrated Circuits (ICs) > Linear > Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps |
| Source Manufacturer | Texas Instruments | - | - | Texas Instruments | Texas Instruments | - | - | Texas Instruments | Texas Instruments | Texas Instruments |
| Stock | 5160 | - | - | 32 | 800 | - | - | 1600 | 2500 | 32 |
| Supplier Device Package | 8-HVSSOP | 8-SOIC | 8-SOIC | 8-SOIC | 8-VSSOP | 8-HVSSOP | 8-SOIC | 8-VSSOP | 8-VSSOP | 8-SOIC |
| Voltage Input Offset | 3 mV | 3 mV | 3 mV | 3 mV | 3 mV | 3 mV | 3 mV | 3 mV | 3 mV | 3 mV |
| Voltage Supply Span Max | 3.5 V | 3.5 V | 3.5 V | 3.5 V | 3.5 V | 3.5 V | 3.5 V | 3.5 V | 3.5 V | 3.5 V |
| Voltage Supply Span Min | 3 V | 3 V | 3 V | 3 V | 3 V | 3 V | 3 V | 3 V | 3 V | 3 V |
| Request Quote | Request Quote | Request Quote | Request Quote | Request Quote | Request Quote | Request Quote | Request Quote | Request Quote | Request Quote |
Selection Guide
Package
8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad→THS4121IDGNRTHS4121CDGNR
8-SOIC (0.154", 3.90mm Width)→THS4121IDRTHS4121IDRG4THS4121CDRTHS4121CDRG4THS4121CD
8-TSSOP, 8-MSOP (0.118", 3.00mm Width)→THS4121IDGKRTHS4121IDGKRG4THS4121CDGK
Temperature Range
-40°C ~ 85°C→THS4121IDGNRTHS4121IDRTHS4121IDRG4THS4121IDGKRTHS4121IDGKRG4
0°C ~ 70°C→THS4121CDRTHS4121CDGNRTHS4121CDRG4THS4121CDGKTHS4121CD
Technical Specifications
Compare key THS4121 specifications across available variants. All parameters are typical values at 25 degC unless otherwise noted.
General Specifications
Manufacturer
Texas Instruments
Series
THS4121
Package Options
Multiple (see variants)
Operating Temperature
-40°C to 85°C (typical)
Frequently Asked Questions
Common technical questions about the THS4121 series.
The THS4121 is a Texas Instruments THS4121 integrated circuit from Texas Instruments for analog and mixed-signal applications. The series includes 3 variants optimized for different application requirements.
The THS4121 series currently includes 3 variants. Each variant may differ in package type, operating specifications, and feature set. Browse the product table above to compare available options.
Octatronics is an authorized distributor of Texas Instruments products including the THS4121 series. We provide competitive pricing, fast delivery, and full traceability for all components. Request a quote or contact us for availability and lead times.
Yes, Octatronics supports both prototype and production quantities for the THS4121 series. Small-quantity orders are available for design evaluation, with volume pricing for production runs. Contact our sales team for custom pricing.