TS924AIPT STMicroelectronics Integrated Circuit (Small Outline Packages) In Stock
STMicroelectronics TS924AIPT is a quad rail-to-rail operational amplifier with voltage-feedback architecture in a 14-pin TSSOP package. Key specs: 1.8 mV maximum input offset voltage, 80 dB typical CMRR, 0.1 µA maximum bias current. Available from stock worldwide with competitive pricing.
- Manufacturer
- STMicroelectronics
- Package
- Small Outline Packages
- Pin Count
- 14
- Lifecycle
- ACTIVE
- Datasheet
- TS924AIPT Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.7856(MOQ 25)
- 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 TS924AIPT?
- Quad op-amp configuration in a single 14-pin TSSOP package reduces BOM count and board space for multi-channel signal conditioning designs
- 80 dB typical common-mode rejection ratio and 1.8 mV maximum input offset voltage enable precise weak-signal amplification in sensor interface circuits
- Rail-to-rail voltage-feedback architecture maximizes output swing on low-voltage 3 V to 5 V single-supply systems without signal clipping
What is TS924AIPT used for?
The TS924AIPT is suitable for multi-channel sensor signal conditioning in industrial instrumentation, precision analog front-ends for ADC drivers, and active filter implementations in medical measurement equipment. Its quad configuration with low 0.1 µA bias current is ideal for high-impedance sensor interfaces such as pH electrodes, photodiode transimpedance amplifiers, and bridge strain gauge circuits that require minimal loading of the source. Battery-powered portable instruments also benefit from the rail-to-rail output swing and low-voltage operation, which maximizes dynamic range on 3.3 V single-supply systems.
What are the specifications of TS924AIPT?
| Factory Lead Time | 20Weeks |
| YTEOL | 6.5 |
| 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 | 1800 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 | TSSOP14,.25 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Packing Method | TR |
| 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 | 7mA |
| Supply Voltage Limit-Max | 14V |
| Supply Voltage-Nom (Vsup) | 3V |
| Surface Mount | YES |
| Technology | BICMOS |
| Temperature Grade | AUTOMOTIVE |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.65mm |
| 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 TS924AIPT datasheet?
TS924AIPT Datasheet DownloadOfficial datasheet from STMicroelectronics
What are equivalent replacements for TS924AIPT?
Compatible alternatives and drop-in replacements for TS924AIPT:
Frequently Asked Questions
How many independent amplifier channels does TS924AIPT provide, and what is the package format?
The TS924AIPT contains 4 independent operational amplifier channels in a single 14-pin TSSOP package with 0.65 mm pin pitch. Each channel has its own inverting and non-inverting inputs plus one output, sharing only the power supply pins, which makes it convenient for multi-channel sensor conditioning without external coupling between channels.
What input offset voltage and CMRR specs make TS924AIPT suitable for precision sensor amplification?
The TS924AIPT specifies a maximum input offset voltage of 1800 µV (1.8 mV) and a typical common-mode rejection ratio of 80 dB, with a minimum guaranteed CMRR of 60 dB. These parameters allow the amplifier to resolve sensor signals in the millivolt range with acceptable DC error budgets in bridge sensor and thermocouple front-end circuits.
Can TS924AIPT operate from a single 3.3 V supply in low-voltage embedded sensor systems?
Yes, the TS924AIPT is designed for low single-supply operation and its rail-to-rail output architecture swings to within a few millivolts of both supply rails. On a 3.3 V single supply, the output can swing from approximately 0 V to near 3.3 V, maximizing the ADC input range and signal dynamic range in 12-bit and 16-bit ADC-based sensor acquisition systems.
How does the 0.1 µA maximum bias current of TS924AIPT affect high-impedance sensor interface designs?
With a maximum input bias current of 0.1 µA, the TS924AIPT introduces a maximum 0.1 V error across a 1 MΩ source impedance, which is acceptable for most pH electrode and photodiode transimpedance applications requiring source impedances up to 10 MΩ. Lower bias current amplifiers may be needed for ultra-high-impedance sources above 10 MΩ, but for standard industrial sensor types, the 0.1 µA specification is sufficient to achieve millivolt-level accuracy.
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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 |
|---|---|---|
| 25+ | $2.3700 | $59.25 |
| 100+ | $1.4700 | $147.00 |
| 250+ | $1.3900 | $347.50 |
| 500+ | $1.3200 | $660.00 |
| 1000+ | $1.2400 | $1240.00 |
| 2500+ | $0.7856 | $1964.00 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
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