TSV911IYD STMicroelectronics Integrated Circuit (Small Outline Packages) In Stock
STMicroelectronics TSV911IYD is a single rail-to-rail input/output CMOS operational amplifier with 8 MHz bandwidth, 5 V supply, and 60 dB CMRR minimum in an 8-pin SOT23 package. Its 7.5 mV maximum input offset suits precision signal conditioning. From $0.60 in stock with worldwide shipping.
- Manufacturer
- STMicroelectronics
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- NOT RECOMMENDED
- Datasheet
- TSV911IYD 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
- 8 MHz gain-bandwidth product with rail-to-rail input and output for maximum signal swing on 5 V single supply
- Ultra-low 100 pA maximum bias current minimizes error in high-impedance sensor interfaces
- 60 dB minimum CMRR and 7.5 mV maximum offset voltage in a compact 8-pin SOT23 package suitable for space-constrained designs
Applications
TSV911IYD is suited for battery-powered portable instruments and single-supply 5 V sensor interfaces where rail-to-rail swing is essential for maximizing ADC dynamic range. Its 8 MHz bandwidth enables active filter stages and signal amplification in audio processing and industrial measurement front-ends. The tiny SOT23 footprint and wide temperature range support wearable and automotive sensor applications requiring reliable CMOS op-amp performance.
Specifications
| YTEOL | 3 |
| Amplifier Type | OPERATIONAL AMPLIFIER |
| Architecture | VOLTAGE-FEEDBACK |
| Average Bias Current-Max (IIB) | 0.0001 µA |
| Bias Current-Max (IIB) @25C | 0.00001 µA |
| Common-mode Reject Ratio-Min | 60dB |
| Common-mode Reject Ratio-Nom | 78dB |
| Frequency Compensation | YES |
| Input Offset Voltage-Max | 7500 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 |
| Screening Level | AEC-Q100 |
| 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 | 10000 |
| 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 |
| Country of Origin | Morocco |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How does TSV911IYD achieve rail-to-rail operation on a 5 V supply, and what output swing can be expected near the supply rails?
TSV911IYD uses a complementary input stage and output stage designed to operate within millivolts of both supply rails on a 5 V supply. With a 10 kΩ load the output typically swings to within 100 mV of VDD and within 50 mV of GND, which lets the full 5 V span drive an ADC input without signal clipping compared to conventional op-amps limited to the mid-rail region.
For a precision strain-gauge amplifier design, is TSV911IYD's input offset low enough, and what CMRR does it guarantee?
TSV911IYD specifies a maximum input offset voltage of 7500 µV (7.5 mV) and guarantees a minimum CMRR of 60 dB with a typical value of 78 dB. For a basic strain-gauge bridge with a full-scale differential output of 100 mV, the 7.5 mV offset represents 7.5% error; for tighter accuracy an external trimming resistor or chopper-stabilized alternative is recommended.
When is TSV911IYD a better fit than a general-purpose op-amp for single-supply 3.3 V to 5 V embedded systems?
TSV911IYD is preferable when the signal chain must swing near both supply rails, since its CMOS rail-to-rail input stage operates from 0 V to VDD on a 5 V rail with under 100 pA bias current, whereas bipolar general-purpose op-amps require a negative supply or suffer input phase reversal near the rails. Its 8 MHz bandwidth also supports active filters up to several megahertz without the crossover distortion of many low-cost alternatives.
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