Product overview
Description
The TS187x (single, dual and quad) device can operate with voltages as low as 1.8 V. They feature both input and output rail-to-rail.
The common mode input voltage extends 200 mV beyond the supply voltages at 25 °C, while the output voltage swing is within 100 mV of each rail with a 600 Ω load resistor. The devices consume typically 400 μA per channel while offering 1.6 MHz of gain bandwidth product. The amplifiers provide a high output drive capability at typically 65 mA loads.
These features make the TS187x family ideal for sensor interface, battery supplied and portable applications.
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All features
- Operating range from VCC= 1.8 to 6 V
- Rail-to-rail input and output
- Extended Vicm(VCC-- 0.2 V to VCC+ + 0.2 V)
- Low supply current (400 μA)
- Gain bandwidth product (1.6 MHz)
- High unity gain stability
- ESD tolerance (2 kV)
- Latch-up immunity
- Available in
- SOT23-5 micropackage
- MiniSO-8, SO-8, SO-14
- TSSOP8, TSSOP14 package
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ActiveOperational amplifier and comparator application for smartphones and tablets
Simulators ST ST-OPAMPS-APPDescription:
Operational amplifier and comparator application for smartphones and tablets
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EDA Symbols, Footprints and 3D Models
STMicroelectronics - TS1872
Speed up your design by downloading all the EDA symbols, footprints and 3D models for your application. You have access to a large number of CAD formats to fit with your design toolchain.
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Symbols

Footprints

3D models
All resources
Resource title | Version | Latest update |
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HW Models (1)
Resource title | Version | Latest update | ||
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ZIP | 2.1 | 01 Aug 2015 | 01 Aug 2015 |
SPICE models (1)
Resource title | Version | Latest update | ||
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ZIP | 1.0 | 01 Aug 2015 | 01 Aug 2015 |
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Quality and Reliability
Part Number | Marketing Status | Package | Grade | RoHS Compliance Grade | Material Declaration** |
---|---|---|---|---|---|
TS1872IDT | Active | SO-8 | Industrial | Ecopack3 | |
TS1872IYDT | Active | SO-8 | Automotive | Ecopack3 | |
TS1872IYPT | Active | TSSOP-8L | Automotive | Ecopack3 |
Marketing Status
Package
SO-8
Grade
Industrial
RoHS Compliance Grade
Ecopack3
Marketing Status
Package
SO-8
Grade
Automotive
RoHS Compliance Grade
Ecopack3
(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.
Sample & Buy
Part Number | Marketing Status | Budgetary Price (US$)*/Qty | Order from ST | Order from distributors | Package | Packing Type | RoHS | Country of Origin | ECCN (US) | ECCN (EU) | Operating temperature (°C) | Operating Temperature (°C) (max) | Grade | ||||||||||||||||
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min | max | ||||||||||||||||||||||||||||
TS1872IYDT | Active | 0.5423 / 1k | Available at distributors Distributor availability of TS1872IYDT
Distributor reported inventory date: | | | | Buy from Distributor | | SO-8 | Tape and Reel | MOROCCO | EAR99 | NEC | -40 | 125 | Automotive | |||||||||||||
TS1872IDT | Active | 0.4907 / 1k | Available at 1 distributors Distributor availability of TS1872IDT
Distributor reported inventory date: 3/5/2025 | | | | Buy from Distributor | | SO-8 | Tape and Reel | MOROCCO | EAR99 | NEC | -40 | 125 | Industrial | |||||||||||||
TS1872IYPT | Active | 0.5423 / 1k | Available at 1 distributors Distributor availability of TS1872IYPT
Distributor reported inventory date: 3/5/2025 | | | | Buy from Distributor | | TSSOP-8L | Tape and Reel | CHINA | EAR99 | NEC | -40 | 125 | Automotive |
TS1872IYDT Active
Part Number:
TS1872IYDT
Operating Temperature (°C)
Min:
-40
Max:
125
Grade:
Automotive
Distributor reported inventory date:
Stock
Min.Order
TS1872IDT Active
Part Number:
TS1872IDT
Operating Temperature (°C)
Min:
-40
Max:
125
Grade:
Industrial
DIGIKEY
Stock
4400Min.Order
1Distributor reported inventory date: 3/5/2025
Stock
Min.Order
TS1872IYPT Active
Part Number:
TS1872IYPT
Operating Temperature (°C)
Min:
-40
Max:
125
Grade:
Automotive
MOUSER
Stock
4142Min.Order
1Distributor reported inventory date: 3/5/2025
Stock
Min.Order
(*) Suggested Resale Price (USD) per defined quantity for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors