TSV911AID STMicroelectronics Integrated Circuit (Small Outline Packages) In Stock
STMicroelectronics TSV911AID is a rail-to-rail input/output operational amplifier with 8 MHz bandwidth operating from 3V to 5V supply in an 8-pin SO package. It features 78dB typical common-mode rejection ratio, 1 pA maximum bias current at 25°C, and 3000µV maximum input offset voltage. Available in stock from STMicroelectronics with worldwide shipping.
- Manufacturer
- STMicroelectronics
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- OBSOLETE
- Datasheet
- TSV911AID 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
Key Features
- Rail-to-rail input and output operation with 8 MHz bandwidth enabling full signal swing from supply rail to supply rail in low-voltage systems
- Ultra-low 1 pA maximum input bias current at 25°C with 78dB typical CMRR ideal for high-impedance sensor signal conditioning
- Voltage-feedback architecture with integrated frequency compensation simplifies stable closed-loop amplifier design across 3V to 5V supply range
Applications
The TSV911AID is designed for precision signal conditioning and sensor interface circuits in portable and battery-powered equipment where low supply voltage and rail-to-rail output swing maximize dynamic range. Its extremely low bias current makes it well-suited for interfacing with high-impedance sensors such as photodiodes, pH electrodes, and piezoelectric transducers without loading the source. The device also performs effectively in active filter designs, instrumentation amplifier stages, and ADC input buffering in medical, industrial, and consumer measurement applications.
Specifications
| YTEOL | 0 |
| Amplifier Type | OPERATIONAL AMPLIFIER |
| Architecture | VOLTAGE-FEEDBACK |
| Average Bias Current-Max (IIB) | 0.00001 µA |
| Bias Current-Max (IIB) @25C | 0.000001 µA |
| Common-mode Reject Ratio-Min | 60dB |
| Common-mode Reject Ratio-Nom | 78dB |
| Frequency Compensation | YES |
| Input Offset Voltage-Max | 3000 µV |
| JESD-30 Code | R-PDSO-G8 |
| JESD-609 Code | e4 |
| Low-Bias | YES |
| Low-Offset | NO |
| Micropower | NO |
| Number of Functions | 8 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOP8,.25 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Packing Method | TUBE |
| Peak Reflow Temperature (Cel) | 260 |
| Power | NO |
| Programmable Power | NO |
| Qualification Status | Not Qualified |
| Slew Rate-Nom | 4.5V/us |
| Supply Current-Max | 1.1mA |
| Supply Voltage Limit-Max | 6V |
| Supply Voltage-Nom (Vsup) | 3.3V |
| Surface Mount | YES |
| Technology | BICMOS |
| 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) | 40 |
| Unity Gain BW-Nom | 8000 |
| Voltage Gain-Min | 5600 |
| 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 TSV911AID:
Frequently Asked Questions
What is the bandwidth of the TSV911AID?
The TSV911AID provides a gain-bandwidth product of 8 MHz, which is suitable for audio processing, sensor signal conditioning, and active filter applications up to several megahertz. This bandwidth, combined with rail-to-rail output capability, enables high signal fidelity in low-voltage systems operating from 3V to 5V supply rails.
How low is the input bias current of the TSV911AID?
The TSV911AID features an extremely low maximum input bias current of 1 pA at 25°C (0.000001 µA) and 10 pA maximum average bias current. This near-zero input current is critical for accurate operation with high-impedance signal sources such as photodiode transimpedance amplifiers, electrochemical sensors, and capacitive sensing elements where bias current would create significant offset errors.
What is the common-mode rejection ratio of the TSV911AID?
The TSV911AID achieves a typical CMRR of 78 dB and a minimum of 60 dB, providing strong rejection of common-mode noise and interference present on both input terminals. This high CMRR makes it effective in differential signal amplification and instrumentation applications where noise rejection between the two inputs is critical for measurement accuracy.
What package is the TSV911AID available in?
The TSV911AID is housed in an 8-pin SO (Small Outline) package, JESD-30 code R-PDSO-G8, a standard surface-mount package with wide PCB compatibility and good thermal characteristics. The 8-pin SO footprint is supported by most PCB design tools and assembly processes, making the device easy to integrate into analog front-end circuits and signal conditioning boards.
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About STMicroelectronics
STMicroelectronics is a global semiconductor leader serving customers across the spectrum of electronics applications. ST's products are found in a wide range of applications including automotive, industrial, personal electronics, and communications.
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