TS921ID STMicroelectronics Integrated Circuit (Small Outline Packages) In Stock
The TS921ID is a rail-to-rail operational amplifier with 4 MHz bandwidth and high output current capability. It operates from 2.7 V to 12 V supply and delivers up to 80 mA output current. Available in 8-pin SO package, ideal for precision signal conditioning and single-supply designs.
- Manufacturer
- STMicroelectronics
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- TS921ID Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.5310(MOQ 10)
- 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 TS921ID?
- Rail-to-rail input and output swing for maximum dynamic range
- High output current up to 80 mA enabling direct load drive without buffers
- Wide supply voltage range 2.7 V to 12 V supporting battery and regulated designs
What is TS921ID used for?
The TS921ID is well suited for low-voltage precision signal conditioning in industrial sensors and portable instruments. Its rail-to-rail swing and high output current make it ideal for driving resistive loads and audio line-level outputs. Single-supply designs in consumer electronics and battery-operated equipment also benefit from its 2.7 V minimum supply.
What are the specifications of TS921ID?
| Factory Lead Time | 20Weeks |
| YTEOL | 6.52 |
| Amplifier Type | OPERATIONAL AMPLIFIER |
| Architecture | VOLTAGE-FEEDBACK |
| Average Bias Current-Max (IIB) | 0.1 µA |
| Bias Current-Max (IIB) @25C | 0.1 µA |
| Common-mode Reject Ratio-Min | 60dB |
| Common-mode Reject Ratio-Nom | 80dB |
| Frequency Compensation | YES |
| Input Offset Voltage-Max | 5000 µV |
| JESD-30 Code | R-PDSO-G8 |
| JESD-609 Code | e4 |
| Low-Bias | NO |
| 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-Min | 0.7V/us |
| Slew Rate-Nom | 1.3V/us |
| Supply Current-Max | 1.5mA |
| Supply Voltage Limit-Max | 14V |
| Supply Voltage-Nom (Vsup) | 3V |
| Surface Mount | YES |
| Technology | BICMOS |
| Temperature Grade | AUTOMOTIVE |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING |
| Terminal Pitch | 1.27mm |
| Terminal Position | DUAL |
| Unity Gain BW-Nom | 4000 |
| Voltage Gain-Min | 16000 |
| 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 |
Where can I find the TS921ID datasheet?
TS921ID Datasheet DownloadOfficial datasheet from STMicroelectronics
What are equivalent replacements for TS921ID?
Compatible alternatives and drop-in replacements for TS921ID:
Frequently Asked Questions
What output current can the TS921ID supply to a load?
The TS921ID can deliver up to 80 mA continuous output current, allowing it to directly drive low-impedance loads such as 100-ohm resistors or small LEDs without an external buffer stage in a 2.7 V to 12 V supply range.
How does the TS921ID's 4 MHz gain-bandwidth product affect closed-loop bandwidth at typical gains?
With a 4 MHz gain-bandwidth product, the TS921ID provides approximately 400 kHz closed-loop bandwidth at a gain of 10, and about 200 kHz at a gain of 20, making it suitable for audio processing and sensor amplification up to several hundred kilohertz.
Is TS921ID a suitable replacement for LM324 in single-supply industrial sensor circuits?
Yes. The TS921ID operates from 2.7 V to 12 V and offers rail-to-rail output swing versus the LM324's limited output headroom, while its 4 MHz bandwidth and 80 mA output current provide superior performance for active filters and 4-20 mA transmitter front ends.
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Why Buy from FindMyChip
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 |
|---|---|---|
| 10+ | $0.9400 | $9.40 |
| 50+ | $0.8900 | $44.50 |
| 100+ | $0.8400 | $84.00 |
| 1000+ | $0.7160 | $716.00 |
| 2500+ | $0.5650 | $1412.50 |
| 10000+ | $0.5310 | $5310.00 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
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