THS4281DR
IC VOLTAGE FEEDBACK 1 CIRC 8SOIC
Linear Amplifiers Instrumentation Op Amps Buffer Amps
8-SOIC (0.154", 3.90mm Width)
Active
$2.03 / unit (market reference)
MOQ: 148 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | Texas Instruments |
| Model | THS4281DR |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C |
| Amplifier Type | Voltage Feedback |
| Number of Circuits | 1 |
| Slew Rate | 35V/µs |
| Voltage - Input Offset | 500 µV |
| Current - Input Bias | 500 nA |
| Current - Supply | 800µA |
| Voltage - Supply | 2.7 V ~ 16.5 V |
| Supplier Device Package | 8-SOIC |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
THS4281DR by Texas Instruments is a 1-channel general-purpose operational amplifier, found in sensor signal conditioning, active filters, voltage followers, comparator circuits, and audio preamplifiers across virtually every electronics segment. The 8-SOIC (0.154", 3.90mm Width) package with surface mount mounting is suitable for automated assembly. Operating temperature range is -40°C ~ 85°C. Pin-compatible alternatives include ST and TI variants — domestic drop-ins from 3PEAK and SGMICRO offer competitive pricing.
📖 Technical Guides for THS4281DR
ESP32 vs STM32: Which MCU is Right for Your Project?
Components Guide
Chinese MCU Alternatives: GD32, AT32, APM32 & More — 40-80% Cost Savings vs ST/NXP/Microchip
Components Guide
Op-Amp Selection Guide: 8 Most Popular Types and When to Use Each
Components Guide
LM358 Alternatives & Replacements: Complete Pin-to-Pin Guide
Components Guide
Alternatives & Replacements
View All →OPA2364AID
IC CMOS 2 CIRCUIT 8SOIC
RC4560IDR
IC AUDIO 2 CIRCUIT 8SOIC
LMV822IDR
IC OPAMP GP 2 CIRCUIT 8SOIC
RC4580QDRQ1
IC AUDIO 2 CIRCUIT 8SOIC
OP291GS-REEL
IC OPAMP GP 2 CIRCUIT 8SOIC
TL3472CDR
IC OPAMP GP 2 CIRCUIT 8SOIC
All Technical Specifications
| Slew Rate | 35V/µs |
| Output Type | Rail-to-Rail |
| -3db Bandwidth | 95 MHz |
| Amplifier Type | Voltage Feedback |
| Current - Supply | 800µA |
| Number of Circuits | 1 |
| Current - Input Bias | 500 nA |
| Voltage - Input Offset | 500 µV |
| Voltage - Supply Span (Max) | 16.5 V |
| Voltage - Supply Span (Min) | 2.7 V |
Request a Quote
Submit your quantity and details — we will reply within 24 hours.