TSB514IYDT STMicroelectronics Integrated Circuit (Small Outline Packages) In Stock
STMicroelectronics TSB514IYDT is a rail-to-rail input and output operational amplifier with 6 MHz gain-bandwidth, 36V supply range, 105dB typical CMRR, and 2mV maximum input offset voltage in a small outline package. Designed for precision signal conditioning in industrial and consumer applications. Available from stock with worldwide shipping.
- Manufacturer
- STMicroelectronics
- Package
- Small Outline Packages
- Pin Count
- 14
- Lifecycle
- ACTIVE
- Datasheet
- TSB514IYDT Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.8127(MOQ 100)
- 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 swing on a 36V supply for full dynamic range in single-supply industrial signal chains
- 6 MHz gain-bandwidth product enabling active filter and amplifier designs up to several hundred kHz
- 105dB typical CMRR with 70dB minimum and 0.1µA bias current at 25°C for precision differential measurement applications
Applications
The TSB514IYDT suits precision industrial sensor amplifiers, active low-pass filters for ADC front-ends, and instrumentation circuits powered from wide supply rails between 2.7V and 36V. Its rail-to-rail swing and 6 MHz bandwidth make it effective in 4–20mA current-loop receivers, bridge amplifiers for strain gauges, and audio pre-amplifiers where a single 36V supply must drive signals close to both supply rails.
Specifications
| Factory Lead Time | 20Weeks |
| YTEOL | 8 |
| Amplifier Type | OPERATIONAL AMPLIFIER |
| Architecture | VOLTAGE-FEEDBACK |
| Average Bias Current-Max (IIB) | 0.2 µA |
| Bias Current-Max (IIB) @25C | 0.1 µA |
| Common-mode Reject Ratio-Min | 70dB |
| Common-mode Reject Ratio-Nom | 105dB |
| Frequency Compensation | YES |
| Input Offset Voltage-Max | 2000 µV |
| JESD-30 Code | R-PDSO-G14 |
| JESD-609 Code | e3 |
| Low-Bias | NO |
| Low-Offset | NO |
| Micropower | NO |
| Number of Functions | 14 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOP14,.25 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Packing Method | TR |
| Peak Reflow Temperature (Cel) | 260 |
| Power | NO |
| Programmable Power | NO |
| Screening Level | AEC-Q100 |
| Slew Rate-Min | 2V/us |
| Slew Rate-Nom | 2.7V/us |
| Supply Current-Max | 12mA |
| Supply Voltage Limit-Max | 40V |
| Supply Voltage-Nom (Vsup) | 5V |
| Surface Mount | YES |
| Technology | BICMOS |
| Terminal Finish | Tin (Sn) - immersion |
| Terminal Form | GULL WING |
| Terminal Pitch | 1.27mm |
| Terminal Position | DUAL |
| Unity Gain BW-Nom | 6000 |
| Voltage Gain-Min | 177827 |
| 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
Compatible alternatives and drop-in replacements for TSB514IYDT:
Frequently Asked Questions
How does the TSB514IYDT's rail-to-rail output benefit a single-supply 5V sensor amplifier compared to a standard op-amp?
A standard op-amp on a 5V supply typically limits output swing to 1V–4V, losing 2V of dynamic range. TSB514IYDT's rail-to-rail output swings to within millivolts of both 0V and 5V rails, recovering nearly all of the 5V range and allowing the full 12-bit or 16-bit ADC input span to be utilized — effectively doubling usable resolution compared to a limited-swing amplifier.
For a differential bridge measurement circuit, what does the 105dB typical CMRR mean in practical noise rejection terms?
A CMRR of 105dB means common-mode noise (such as 50Hz/60Hz mains interference at 1V amplitude) is attenuated by a factor of about 178,000, contributing less than 6 µV of error at the output. Combined with the 2000µV maximum input offset voltage, TSB514IYDT can resolve bridge signals in the millivolt range from resistive sensors operating on a 36V excitation supply.
Can TSB514IYDT drive a 4–20mA current loop output stage and what bandwidth is available for signal conditioning?
With a 6 MHz gain-bandwidth product, TSB514IYDT supports closed-loop bandwidths from several kHz up to several hundred kHz depending on the feedback network attenuation. For a 4–20mA transmitter where the signal bandwidth is typically 1–10 kHz, this leaves a comfortable 100–1000x gain-bandwidth margin, ensuring stable loop compensation with phase margins above 45 degrees in voltage-feedback configurations on a 24V industrial supply.
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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.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 100+ | $1.0100 | $101.00 |
| 250+ | $0.9400 | $235.00 |
| 500+ | $0.9100 | $455.00 |
| 2500+ | $0.8407 | $2101.85 |
| 5000+ | $0.8221 | $4110.40 |
| 7500+ | $0.8127 | $6095.47 |
In Stock · 24h Response · Worldwide Shipping
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