TS922ID STMicroelectronics Integrated Circuit (Small Outline Packages) In Stock
STMicroelectronics TS922ID is a dual rail-to-rail CMOS operational amplifier with 4 MHz gain-bandwidth and 80 dB CMRR in a compact SOIC-8 package. It operates from 3 V to 9 V single supply with 0.1 µA maximum bias current, making it ideal for precision low-power analog signal chains. Stocked by global distributors with standard lead times.
- Manufacturer
- STMicroelectronics
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- TS922ID Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.4680(MOQ 100)
- 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 TS922ID?
- Rail-to-rail input and output swing on supplies from 3 V to 9 V single or dual rail
- 4 MHz gain-bandwidth product with 80 dB CMRR for precision signal conditioning
- Ultra-low 0.1 µA maximum input bias current suitable for high-impedance sensor interfaces
- Dual-channel SOIC-8 package enables two independent amplifier stages in a single footprint
What is TS922ID used for?
The TS922ID is well-suited for low-voltage sensor signal conditioning, active filter stages, and portable instrumentation where rail-to-rail swing maximizes dynamic range on 3 V to 5 V systems. Its 4 MHz bandwidth and 80 dB CMRR make it effective in audio preamplifiers, photodiode transimpedance amplifiers, and bridge amplifier circuits. The SOIC-8 package fits standard two-layer PCB designs with minimal BOM overhead.
What are the specifications of TS922ID?
| 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-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 | 2 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOP8,.25 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Packing Method | TAPE AND REEL |
| 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 | 3mA |
| 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 |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Unity Gain BW-Nom | 4000 |
| Voltage Gain-Min | 15000 |
| 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 TS922ID datasheet?
TS922ID Datasheet DownloadOfficial datasheet from STMicroelectronics
What are equivalent replacements for TS922ID?
Compatible alternatives and drop-in replacements for TS922ID:
Frequently Asked Questions
What supply voltage range does the TS922ID support and how does its rail-to-rail output benefit low-voltage systems?
The TS922ID operates from 3 V to 9 V single supply (or ±1.5 V to ±4.5 V dual). Its rail-to-rail output swing allows the output to reach within millivolts of both supply rails, maximizing usable dynamic range in 3.3 V and 5 V systems used in portable and battery-powered designs.
Which sensor interface designs benefit from the TS922ID's 0.1 µA maximum input bias current?
High-impedance sensors such as piezoelectric transducers, pH probes, and photodiodes benefit most from the 0.1 µA maximum bias current, which keeps the voltage error across sensor source impedances below 0.1 mV for source resistances under 1 kΩ. This enables accurate signal conditioning without large input resistor compensation networks.
How does the TS922ID's 4 MHz gain-bandwidth compare for active filter designs up to audio frequencies?
With a 4 MHz gain-bandwidth product, the TS922ID supports active low-pass or band-pass filter stages with closed-loop gains up to 40 dB while maintaining flat response through the audio band up to 20 kHz. The 80 dB CMRR further suppresses common-mode interference in differential filter topologies.
What is the SOIC-8 package footprint for the TS922ID and is it compatible with standard PCB land patterns?
The TS922ID uses a standard SOIC-8 (R-PDSO-G8) package with 1.27 mm pin pitch and a body width of approximately 3.9 mm. This footprint is compatible with IPC-7351 standard land patterns and fits any PCB designed for 8-pin SOIC components, enabling direct drop-in replacement with other dual op-amps in the same package.
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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 |
|---|---|---|
| 100+ | $0.8600 | $86.00 |
| 250+ | $0.5760 | $144.00 |
| 500+ | $0.5040 | $252.00 |
| 1000+ | $0.4680 | $468.00 |
In Stock · 24h Response · Worldwide Shipping
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