THS4021IDG4Alternatives & Equivalent Parts
About THS4021IDG4
THS4021IDG4 is a Integrated Circuit component manufactured by Texas Instruments. It comes in a Small Outline Packages package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
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Specification Comparison
| Parameter | THS4021IDG4Source | THS4021IDGN | THS4021IDGNR | THS4021ID | THS4021CDGNG4 | THS4021CDGNR |
|---|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | Small Outline Packages | Small Outline Packages | Small Outline Packages | Small Outline Packages | Small Outline Packages | Small Outline Packages |
| Pin Count | 8 | 8 | 8 | 8 | 8 | 8 |
| Temperature Range | — | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | ~ 70.0°C | ~ 70.0°C |
| Price | — | $6.1600 | $4.9500 | $5.2704 | $6.4163 | $4.9500 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | OBSOLETE | ACTIVE | ACTIVE | OBSOLETE | OBSOLETE | ACTIVE |
| Electrical Parameters | ||||||
| YTEOL | 0 | 15 | 15 | 0 | 0 | 15 |
| Pbfree Code | — | Yes | Yes | — | — | Yes |
| Amplifier Type | — | OPERATIONAL AMPLIFIER | OPERATIONAL AMPLIFIER | OPERATIONAL AMPLIFIER | OPERATIONAL AMPLIFIER | OPERATIONAL AMPLIFIER |
| Architecture | — | VOLTAGE-FEEDBACK | VOLTAGE-FEEDBACK | VOLTAGE-FEEDBACK | VOLTAGE-FEEDBACK | VOLTAGE-FEEDBACK |
| Average Bias Current-Max (IIB) | — | 6 µA | 6 µA | 6 µA | 6 µA | 6 µA |
| Bandwidth (3dB)-Nom | — | 70 MHz | 70 MHz | 70 MHz | 70 MHz | 70 MHz |
| Bias Current-Max (IIB) @25C | — | 20 µA | 20 µA | 20 µA | 6 µA | 20 µA |
| Common-mode Reject Ratio-Min | — | 74 dB | 74 dB | 74 dB | 74 dB | 74 dB |
| Common-mode Reject Ratio-Nom | — | 95 dB | 95 dB | 95 dB | 95 dB | 95 dB |
| Frequency Compensation | — | YES | YES | YES | YES | YES |
| Input Offset Current-Max (IIO) | — | 0.25 µA | 0.25 µA | 0.25 µA | 0.25 µA | 0.25 µA |
| Input Offset Voltage-Max | — | 2000 µV | 2000 µV | 2000 µV | 3000 µV | 2000 µV |
| JESD-30 Code | — | S-PDSO-G8 | S-PDSO-G8 | R-PDSO-G8 | S-PDSO-G8 | S-PDSO-G8 |
| JESD-609 Code | — | e4 | e4 | e4 | e4 | e4 |
| Low-Bias | — | NO | NO | NO | NO | NO |
| Low-Offset | — | NO | NO | NO | NO | NO |
| Micropower | — | NO | NO | NO | NO | NO |
| Neg Supply Voltage Limit-Max | — | -16.5 V | -16.5 V | -16.5 V | -16.5 V | -16.5 V |
| Neg Supply Voltage-Nom (Vsup) | — | -15 V | -15 V | -15 V | -15 V | -15 V |
| Number of Functions | — | 1 | 1 | 1 | 1 | 1 |
| Package Body Material | — | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Shape | — | SQUARE | SQUARE | RECTANGULAR | SQUARE | SQUARE |
| Package Style | — | SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE | SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH |
| Packing Method | — | TUBE | TR | TUBE | TUBE | TR |
| Peak Reflow Temperature (Cel) | — | 260 | 260 | 260 | 260 | 260 |
| Power | — | NO | NO | NO | NO | NO |
| Programmable Power | — | NO | NO | NO | NO | NO |
| Qualification Status | — | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| Slew Rate-Nom | — | 470 V/us | 470 V/us | 470 V/us | 470 V/us | 470 V/us |
| Supply Current-Max | — | 10 mA | 10 mA | 10 mA | 10 mA | 10 mA |
| Supply Voltage Limit-Max | — | 16.5 V | 16.5 V | 16.5 V | 16.5 V | 16.5 V |
| Supply Voltage-Nom (Vsup) | — | 15 V | 15 V | 15 V | 15 V | 15 V |
| Surface Mount | — | YES | YES | YES | YES | YES |
| Technology | — | BIPOLAR | BIPOLAR | BIPOLAR | BIPOLAR | BIPOLAR |
| Temperature Grade | — | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | COMMERCIAL | COMMERCIAL |
| Terminal Finish | — | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | NICKEL PALLADIUM GOLD | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | — | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING |
| Terminal Pitch | — | 0.65 mm | 0.65 mm | 1.27 mm | 0.65 mm | 0.65 mm |
| Terminal Position | — | DUAL | DUAL | DUAL | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | — | 30 | 30 | NOT SPECIFIED | 30 | 30 |
| Unity Gain BW-Nom | — | 350000 | 350000 | 350000 | 350000 | 350000 |
| Voltage Gain-Min | — | 20000 | 20000 | 20000 | 20000 | 20000 |
| Wideband | — | YES | YES | YES | YES | YES |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Need pricing on these alternatives?
Get one quote covering all 5 alternatives for THS4021IDG4 — response within 24 hours.
Quick Links
Operational Amplifier, 1 Func, 2000uV Offset-Max, 70MHz Band Width, BIPolar, PDSO8
Operational Amplifier, 1 Func, 2000uV Offset-Max, 70MHz Band Width, BIPolar, PDSO8
Operational Amplifier, 1 Func, 2000uV Offset-Max, 70MHz Band Width, BIPolar, PDSO8
Operational Amplifier, 1 Func, 3000uV Offset-Max, 70MHz Band Width, BIPolar, PDSO8
Operational Amplifier, 1 Func, 2000uV Offset-Max, 70MHz Band Width, BIPolar, PDSO8
Why Look for Alternatives?
Finding alternatives for THS4021IDG4 is essential for supply chain resilience. Component shortages, long lead times, and end-of-life notices can disrupt production schedules. Having verified alternative parts ensures your designs remain manufacturable.
When evaluating THS4021IDG4 replacements, consider key parameters such as package compatibility, electrical specifications, and operating temperature range. Our engineering team can help verify pin-to-pin compatibility for your specific application.
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FAQ
What is equivalent to THS4021IDG4?
Known equivalents for THS4021IDG4 include THS4021IDGN, THS4021IDGNR, THS4021ID. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of THS4021IDG4?
In many cases, yes. Cross-manufacturer alternatives exist for most standard components. However, always verify pin compatibility, electrical specs, and package dimensions before substituting in production.
How do I verify THS4021IDG4 alternatives?
Compare the datasheet specifications including pinout, voltage ratings, timing parameters, and package dimensions. FindMyChip's engineering team can help with compatibility verification — submit an RFQ to get started.