TLV2452CDRG4 Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
The TLV2452CDRG4 is a dual micropower rail-to-rail operational amplifier by Texas Instruments in an 8-pin SOIC package. Key specs: 7 nA maximum bias current, 2000 µV max offset voltage, 70 dB minimum CMRR. Available from stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- OBSOLETE
- Datasheet
- TLV2452CDRG4 Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- ?°C to 70.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Micropower operation with 7 nA maximum input bias current enabling efficient signal processing in battery-powered applications
- Rail-to-rail input and output swing maximizing dynamic range in single-supply and low-voltage circuit designs
- Dual amplifier configuration in 8-pin SOIC package providing two independent channels for compact dual-channel signal processing
- Voltage-feedback architecture with frequency compensation ensuring stability across a wide range of gain and load configurations
Applications
The TLV2452CDRG4 is ideal for portable and battery-powered instrumentation applications where micropower consumption and rail-to-rail operation are essential for maximizing signal dynamic range. Its dual-channel configuration suits differential signal amplification in sensor interfaces, medical devices, and handheld test equipment. The device also excels in active filter designs and signal conditioning circuits for low-voltage single-supply systems.
Specifications
| YTEOL | 0 |
| Amplifier Type | OPERATIONAL AMPLIFIER |
| Architecture | VOLTAGE-FEEDBACK |
| Average Bias Current-Max (IIB) | 0.007 µA |
| Bias Current-Max (IIB) @25C | 0.005 µA |
| Common-mode Reject Ratio-Min | 70dB |
| Common-mode Reject Ratio-Nom | 80dB |
| Frequency Compensation | YES |
| Input Offset Voltage-Max | 2000 µV |
| JESD-30 Code | R-PDSO-G8 |
| JESD-609 Code | e4 |
| Low-Bias | NO |
| Low-Offset | NO |
| Micropower | YES |
| Number of Functions | 2 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOP8,.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 | 0.02V/us |
| Slew Rate-Nom | 0.11V/us |
| Supply Current-Max | 0.088mA |
| Supply Voltage Limit-Max | 7V |
| Supply Voltage-Nom (Vsup) | 3V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | COMMERCIAL |
| 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 | 200 |
| Voltage Gain-Min | 35000 |
| 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 |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for TLV2452CDRG4:
Frequently Asked Questions
What is the input bias current of the TLV2452CDRG4?
The TLV2452CDRG4 has a maximum input bias current of 7 nA (0.007 µA) with a typical value of 5 nA at 25°C, making it suitable for high-impedance sensor interfaces and charge amplifier applications where minimal loading is required.
Does the TLV2452CDRG4 support rail-to-rail operation?
Yes, the TLV2452CDRG4 supports rail-to-rail input and output operation, enabling the output to swing close to both supply rails and maximizing the usable signal dynamic range in single-supply and low-voltage 3.3 V or 5 V systems.
What package does the TLV2452CDRG4 come in?
The TLV2452CDRG4 is available in an 8-pin SOIC (Small Outline Integrated Circuit) package, a standard surface-mount package measuring approximately 4.9 mm x 3.9 mm, compatible with common PCB assembly processes.
What is the CMRR of the TLV2452CDRG4?
The TLV2452CDRG4 provides a minimum common-mode rejection ratio of 70 dB and a typical CMRR of 80 dB, ensuring adequate rejection of common-mode noise in differential measurement and signal conditioning applications.
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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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