TLV2625IDRG4 Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
Texas Instruments TLV2625IDRG4 is a quad-channel low-voltage rail-to-rail output operational amplifier with 11 MHz bandwidth and 800 µA per channel supply current. It features ultra-low bias current of 0.00005 µA and 78 dB minimum CMRR. Available in small outline package for portable and battery-powered applications.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 16
- Lifecycle
- OBSOLETE
- Datasheet
- TLV2625IDRG4 Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of TLV2625IDRG4?
- Quad-channel rail-to-rail output op-amp with 11 MHz gain-bandwidth product
- Ultra-low bias current of 0.00005 µA at 25°C for high-impedance sensor inputs
- Low 800 µA per channel quiescent current for battery-powered efficiency
- 99 dB typical CMRR with RoHS-compliant Pb-free construction
What is TLV2625IDRG4 used for?
The TLV2625IDRG4 is ideal for portable instrumentation, handheld medical devices, and battery-powered sensor systems where low supply current and wide bandwidth must coexist. Its quad-channel integration enables multichannel signal conditioning such as active filtering and amplification of physiological or environmental sensor outputs within a single compact package. The rail-to-rail output maximizes dynamic range when operating from low single-supply voltages common in 3.3 V or 5 V embedded systems.
What are the specifications of TLV2625IDRG4?
| Pbfree Code | Yes |
| YTEOL | 0 |
| Amplifier Type | OPERATIONAL AMPLIFIER |
| Architecture | VOLTAGE-FEEDBACK |
| Average Bias Current-Max (IIB) | 0.0002 µA |
| Bias Current-Max (IIB) @25C | 0.00005 µA |
| Common-mode Reject Ratio-Min | 78dB |
| Common-mode Reject Ratio-Nom | 99dB |
| Frequency Compensation | YES |
| Input Offset Voltage-Max | 4500 µV |
| JESD-30 Code | R-PDSO-G16 |
| JESD-609 Code | e4 |
| Low-Bias | YES |
| Low-Offset | NO |
| Micropower | NO |
| Number of Functions | 4 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOP16,.25 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Packing Method | TR |
| Peak Reflow Temperature (Cel) | 260 |
| Power | NO |
| Programmable Power | NO |
| Qualification Status | Not Qualified |
| Slew Rate-Min | 2.7V/us |
| Slew Rate-Nom | 7V/us |
| Supply Current-Max | 1.3mA |
| Supply Voltage Limit-Max | 6V |
| Supply Voltage-Nom (Vsup) | 5V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | AUTOMOTIVE |
| Terminal Finish | NICKEL PALLADIUM GOLD |
| Terminal Form | GULL WING |
| Terminal Pitch | 1.27mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Unity Gain BW-Nom | 11000 |
| Voltage Gain-Min | 12500 |
| Wideband | NO |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.33.00.01 |
Where can I find the TLV2625IDRG4 datasheet?
TLV2625IDRG4 Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for TLV2625IDRG4?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How does the TLV2625IDRG4 achieve 11 MHz bandwidth at only 800 µA per channel?
The TLV2625IDRG4 uses a voltage-feedback architecture optimized for low quiescent current, delivering 11 MHz gain-bandwidth product while consuming just 800 µA per channel. This efficiency makes it suitable for audio signal processing, active anti-aliasing filters, and portable ECG front-ends where battery life is critical. Four independent amplifiers in one package further reduce total system power compared to using multiple single or dual devices.
What makes the ultra-low bias current of TLV2625IDRG4 advantageous for sensor interfaces?
With a bias current of only 0.00005 µA at 25°C and a maximum of 0.0002 µA, the TLV2625IDRG4 introduces negligible error when interfacing with high-impedance sensors like pH electrodes, photodiodes, or 10 MΩ bridge networks. A 0.0002 µA bias current through a 1 MΩ source impedance creates less than 0.2 mV offset error, preserving the 4500 µV maximum input offset limit as the dominant accuracy constraint.
How does rail-to-rail output help in 3.3 V single-supply designs using the TLV2625IDRG4?
Rail-to-rail output allows the TLV2625IDRG4 output swing to reach within millivolts of both supply rails rather than stopping 1 V to 2 V short as in conventional amplifiers. In a 3.3 V system, this recovers up to 60% more usable output range compared to non-RRO designs, improving ADC input utilization and signal-to-noise ratio for 12-bit or 16-bit converters sampling sensor signals at the full 3.3 V span.
When should a designer choose TLV2625IDRG4 over a precision op-amp with lower offset voltage?
Choose the TLV2625IDRG4 when bandwidth and power efficiency are the primary constraints rather than DC precision. Its 11 MHz bandwidth and 800 µA per-channel current suit audio, video, and wideband sensor applications where 4500 µV maximum offset is acceptable. For DC or near-DC precision requirements below 100 µV offset in instrumentation or strain gauge circuits, a dedicated precision amplifier with trimmed offset would be more appropriate despite higher current consumption.
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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.
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