TLV171QDBVRQ1In StockTexas Instruments
TLV171QDBVRQ1 is a Texas Instruments automotive-grade operational amplifier in SOT-23-5 package, featuring 90dB CMRR, 2.7mV max offset voltage, and voltage-feedback architecture. From $0.84 in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- SOT23 (5-Pin)
- Pin Count
- 5
- Lifecycle
- ACTIVE
- Datasheet
- TLV171QDBVRQ1 Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.8370(MOQ 170)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Automotive-grade (Q1) qualification for demanding vehicle applications
- High 90dB minimum CMRR with 120dB typical for excellent noise rejection
- Low 2.7mV maximum input offset voltage for precision signal conditioning
- Compact SOT-23 5-pin package ideal for space-constrained PCB designs
- Voltage-feedback architecture with internal frequency compensation
Applications
The TLV171QDBVRQ1 is widely used in automotive sensor signal conditioning, including pressure sensors, temperature measurement, and battery management systems. Its high CMRR and low offset voltage make it suitable for precision instrumentation amplifiers and active filter circuits in industrial and automotive electronics. The compact SOT-23-5 form factor enables integration into motor control, ADAS, and infotainment subsystems where board space is critical.
Specifications
| Pbfree Code | Yes |
| YTEOL | 15 |
| Amplifier Type | OPERATIONAL AMPLIFIER |
| Architecture | VOLTAGE-FEEDBACK |
| Common-mode Reject Ratio-Min | 90dB |
| Common-mode Reject Ratio-Nom | 120dB |
| Frequency Compensation | YES |
| Input Offset Voltage-Max | 2700 µV |
| JESD-30 Code | R-PDSO-G5 |
| JESD-609 Code | e4 |
| Low-Bias | NO |
| Low-Offset | NO |
| Micropower | YES |
| Neg Supply Voltage Limit-Max | -20 V |
| Number of Functions | 1 |
| Package Body Material | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH |
| Packing Method | TR |
| Peak Reflow Temperature (Cel) | 260 |
| Power | NO |
| Programmable Power | NO |
| Screening Level | AEC-Q100 |
| Slew Rate-Nom | 1.5V/us |
| Supply Current-Max | 0.695mA |
| Supply Voltage Limit-Max | 20V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | AUTOMOTIVE |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.95mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Unity Gain BW-Nom | 3000 |
| Voltage Gain-Min | 50118.7 |
| Wideband | NO |
| Package | SOT23 (5-Pin) |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 2 |
| ECCN | EAR99 |
| HTS Code | 8542.33.00.01 |
| Country of Origin | Mainland China, Thailand |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for TLV171QDBVRQ1:
suggested
Frequently Asked Questions
What is the input offset voltage of the TLV171QDBVRQ1?
The TLV171QDBVRQ1 has a maximum input offset voltage of 2700 µV (2.7 mV), making it suitable for precision signal conditioning applications where low DC error is required.
What package does the TLV171QDBVRQ1 come in?
The TLV171QDBVRQ1 is available in a 5-pin SOT-23 (SOT-23-5) small outline transistor package, which is ideal for space-constrained PCB designs in automotive and industrial applications.
Is the TLV171QDBVRQ1 suitable for automotive applications?
Yes, the TLV171QDBVRQ1 carries the Q1 automotive qualification suffix, meaning it meets AEC-Q100 reliability standards. It is designed for use in automotive environments including ADAS, motor control, battery management, and sensor interfaces.
What is the common-mode rejection ratio (CMRR) of the TLV171QDBVRQ1?
The TLV171QDBVRQ1 features a minimum CMRR of 90 dB and a typical CMRR of 120 dB, providing excellent rejection of common-mode noise and interference in precision measurement and automotive 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 |
|---|---|---|
| 170+ | $1.1861 | $201.64 |
| 220+ | $1.1415 | $251.13 |
| 250+ | $0.9388 | $234.70 |
| 500+ | $0.9033 | $451.64 |
| 1000+ | $0.8740 | $874.03 |
| 3000+ | $0.8370 | $2511.00 |
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