Specifications
| Type | Description |
|---|---|
| Part Number | TLV2186 |
| Manufacturer | Texas Instruments |
| Product Type | Operational Amplifier |
| Category | Signal Chain |
| Package / Case | SOIC-8 4.90 mm x 3.90 mm; WSON-8 2.00 mm x 2.00 mm with exposed thermal pad |
| Amplifier channels | 2; TLV2186 dual operational amplifier |
| Input/output type | Rail-to-rail input and output; device description/features |
| Supply voltage range | 4.5 V to 24 V; recommended operating conditions, single supply |
| Dual supply voltage range | ±2.25 V to ±12 V; recommended operating conditions |
| Maximum supply voltage | 26 V; absolute maximum rating, VS=(V+)–(V−) |
| Specified ambient temperature range | -40°C to +125°C; recommended operating conditions |
| Operating junction temperature | -40°C to +150°C; absolute maximum rating |
| Storage temperature | -65°C to +150°C; absolute maximum rating |
| Input common-mode voltage absolute maximum | (V−)-0.5 V to (V+)+0.5 V; absolute maximum rating |
| Differential input voltage absolute maximum | (V+)–(V−)+0.2 V; absolute maximum rating |
| Output short-circuit rating | Continuous; short-circuit to ground, one amplifier per package |
| HBM ESD rating | 4000 V; ANSI/ESDA/JEDEC JS-001 |
| CDM ESD rating | 1500 V; JEDEC JESD22-C101 |
| Input offset voltage | ±10 µV typ, ±250 µV max; TA=25°C, VS=±2.25 V to ±12 V, RL=10 kΩ to VS/2, VCM=VS/2, VOUT=VS/2 |
| Input offset voltage drift | ±0.1 µV/°C typ, ±1.0 µV/°C max; TA=-40°C to +125°C |
| Power-supply rejection ratio | ±0.05 µV/V typ, ±1 µV/V max; TA=-40°C to +125°C |
| Input bias current | 0.1 nA typ, 0.6 nA max; TA=25°C |
| Input bias current | 0.6 nA max; TA=-40°C to +85°C |
| Input bias current | 5 nA max; TA=-40°C to +125°C |
| Input offset current | 0.1 nA typ, 1.2 nA max; TA=25°C |
| Input offset current | 1.2 nA max; TA=-40°C to +85°C |
| Input offset current | 2 nA max; TA=-40°C to +125°C |
| Input voltage noise | 110 nVRMS; f=0.1 Hz to 10 Hz |
| Input voltage noise density | 38 nV/√Hz; f=1 kHz |
| Input current noise | 100 fA/√Hz; f=1 kHz |
| Common-mode voltage range | (V−)-0.2 V to (V+)+0.2 V; electrical characteristics |
| Common-mode rejection ratio | 108 dB min, 126 dB typ; (V−)-0.1 V < VCM < (V+)+0.1 V, VS=±2.25 V |
| Common-mode rejection ratio | 110 dB min, 134 dB typ; (V−)-0.1 V < VCM < (V+)+0.1 V, VS=±12 V, TA=-40°C to +125°C |
| Gain-bandwidth product | 750 kHz; electrical characteristics |
| Slew rate | 0.35 V/µs; 1-V step, G=1 |
| Settling time | 7.5 µs; to 0.1%, 1-V step, G=1 |
| Overload recovery time | 10 µs; VIN x gain > VS |
| Differential input impedance/capacitance | 100 MΩ || 5 pF; differential input |
| Common-mode input impedance/capacitance | 50 GΩ || 2.5 pF; common-mode input |
| Open-loop voltage gain | 120 dB min, 140 dB typ; VS=±12 V, (V−)+0.3 V < VO < (V+)-0.3 V, RL=10 kΩ |
| Open-loop voltage gain | 120 dB min, 134 dB typ; VS=±12 V, (V−)+0.3 V < VO < (V+)-0.3 V, RL=10 kΩ, TA=-40°C to +125°C |
| Output voltage swing from rails | 5 mV typ, 20 mV max; no load |
| Output voltage swing from rails | 60 mV typ, 100 mV max; RL=10 kΩ |
| Output voltage swing from rails | 340 mV typ, 500 mV max; RL=2 kΩ |
| Short-circuit current | ±20 mA; electrical characteristics |
| Quiescent current per amplifier | 90 µA typ, 130 µA max; VS=±2.25 V to ±12 V |
| Quiescent current per amplifier | 150 µA max; VS=±2.25 V to ±12 V, TA=-40°C to +125°C |
| SOIC junction-to-ambient thermal resistance | 129.4°C/W; D package, 8 pins |
| WSON junction-to-ambient thermal resistance | 70.2°C/W; DSG package, 8 pins |
| Thermal pad connection | Connect thermal die pad to V−; WSON-8 exposed thermal pad |
| Datasheet Status | request_only |
Product Overview
The TLV2186 is a Texas Instruments dual zero-drift operational amplifier in the Signal_Chain category. It provides rail-to-rail input and output operation and is specified for 4.5 V to 24 V single-supply operation or ±2.25 V to ±12 V dual-supply operation. The device is specified across -40°C to +125°C ambient temperature, with absolute maximum junction temperature from -40°C to +150°C.
Electrical characteristics include ±10 µV typical input offset voltage, ±0.1 µV/°C typical offset drift, 0.1 nA typical input bias current at 25°C, 110 nVRMS input voltage noise from 0.1 Hz to 10 Hz, and 38 nV/√Hz voltage noise density at 1 kHz. Dynamic parameters include 750 kHz gain-bandwidth product, 0.35 V/µs slew rate, 7.5 µs settling time to 0.1%, and 10 µs overload recovery time.
Package options are SOIC-8 and WSON-8. The WSON-8 version includes an exposed thermal pad that is connected to V−. These characteristics support precision signal-chain amplifier functions where low offset, rail-to-rail operation, and low quiescent current are required.
Key Features
- Dual zero-drift operational amplifier configuration
- Rail-to-rail input and output operation
- 4.5 V to 24 V single-supply range
- ±2.25 V to ±12 V dual-supply range
- ±10 µV typical input offset voltage
- ±0.1 µV/°C typical input offset drift
- 750 kHz gain-bandwidth product
- 0.35 V/µs slew rate
- 90 µA typical quiescent current per amplifier
- SOIC-8 and WSON-8 package options
Typical Applications
- Precision signal conditioning
- Rail-to-rail amplifier stages
- Low-offset measurement circuits
- Dual operational amplifier circuits
- Single-supply analog signal chains
- Low-quiescent-current amplifier designs
- WSON assemblies using exposed thermal pad
Procurement Notes
When requesting a quote for TLV2186, buyers should confirm the manufacturer, package or case, required quantity, target date code, compliance documents, packing method, destination country and expected delivery schedule.
If alternatives are acceptable, buyers should share the approved vendor list, required electrical or optical limits, package constraints and qualification requirements. Any alternative part should be reviewed by the buyer's engineering team before production use.
For analog and signal-chain sourcing, supply voltage, bandwidth, accuracy, noise level, package, temperature grade, input/output configuration and qualification requirements should be verified before approval.
FAQ
How many amplifier channels does the TLV2186 include?
The TLV2186 is specified as a dual operational amplifier, so it includes two amplifier channels in one package.
What supply voltage ranges are specified for TLV2186?
The TLV2186 operates from a 4.5 V to 24 V single supply or from dual supplies of ±2.25 V to ±12 V under recommended operating conditions.
What package options are listed for the TLV2186?
The listed package options are SOIC-8 measuring 4.90 mm x 3.90 mm and WSON-8 measuring 2.00 mm x 2.00 mm with an exposed thermal pad.
What offset and drift values are specified?
At 25°C, input offset voltage is ±10 µV typical and ±250 µV maximum. Across -40°C to +125°C, input offset voltage drift is ±0.1 µV/°C typical and ±1.0 µV/°C maximum.
How should the WSON exposed thermal pad be connected?
For the WSON-8 package with exposed thermal pad, the datasheet fact states that the thermal die pad is connected to V−.
Technical Review & Sourcing Note
Prepared by LDeepAI Component Sourcing Team. Reviewed for RFQ, documentation and alternative sourcing use. Last updated: June 30, 2026.
This page is based on manufacturer datasheet information and LDeepAI sourcing review. Specifications should be verified against the official manufacturer datasheet before final procurement or design approval. Final electrical, optical and reliability approval should be confirmed by the buyer's engineering team.