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The TS97x family of operational amplifiers operate with voltages as low as ±1.35 V and feature output rail-to-rail signal swing. The TS97x devices are particularly well suited for portable and battery-supplied equipment. Very low noise and low distortion characteristics make them ideal for audio pre-amplification.
The TS97x devices are available in a variety of packages to suit all types of applications. For applications where space saving is critical, the SOT23-5 package (2.8 x 2.9 mm) or the DFN8 package (3 x 3 mm) simplify the board design because they can be placed anywhere on it.
Key Features
- Rail-to-rail output voltage swing ±2.4 V at VCC = ±2.5 V
- Very low noise level: 4 nV/√Hz
- Ultra low distortion: 0.003 %
- High dynamic features: 12 MHz, 4 V/µs
- Operating range: 2.7 to 10 V
- ESD protection (2 kV)
- Latch-up immunity (class A)
Sample & Buy
| Part Number | Package | Packing Type | Temperature (°C) | Marketing Status | Budgetary Price (US$)* | Quantity | ECCN (US) | Country of Origin | More info | Order from Distributors | Order from ST | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| min | max | |||||||||||
| TS972IPT | TSSOP-8 | Tape And Reel | -40 | 125 | Active | 0.54 | 1000 | EAR99 | CHINA | Check Availability | Get sample | |
| TS972IYPT | TSSOP-8 | Tape And Reel | -40 | 125 | Active | 0.57 | 1000 | EAR99 | MOROCCO | No availability of distributors reported, please contact our sales office | ||
| TS972IST | MiniSO-8 | Tape And Reel | -40 | 125 | Active | 0.47 | 1000 | EAR99 | MALAYSIA | No availability of distributors reported, please contact our sales office | ||
| TS972IDT | SO-8 | Tape And Reel | -40 | 125 | Active | 0.47 | 1000 | EAR99 | MOROCCO | Check Availability | Get sample | |
| TS972IYQT | DFN8 3x3 | Tape And Reel | -40 | 125 | Active | 0.612 | 1000 | EAR99 | MALAYSIA | Check Availability | Get sample | |
| TS972IYDT | SO-8 | Tape And Reel | -40 | 125 | Active | 0.57 | 1000 | EAR99 | MOROCCO | No availability of distributors reported, please contact our sales office | Buy now | |
| TS972IQT | DFN8 3x3 | Tape And Reel | -40 | 125 | Active | 0.51 | 1000 | EAR99 | MALAYSIA | Check Availability | Get sample | |
TS972IYPT
Package
TSSOP-8Packing Type
Tape And ReelUnit Price (US$)
0.57*TS972IST
Package
MiniSO-8Packing Type
Tape And ReelUnit Price (US$)
0.47*(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors
Development Tools
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Picture Part number Manufacturer Description 
ST-OPAMPS-APP ST Operational amplifier and comparator application for smartphones and tablets Part NumberOperational amplifier and comparator application for smartphones and tablets
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| Part Number | Marketing Status | Package | Grade | RoHS Compliance Grade | Material Declaration** |
|---|---|---|---|---|---|
| TS972IDT | Active | SO-8 | Industrial | Ecopack3 | |
| TS972IPT | Active | TSSOP-8 | Industrial | Ecopack3 | |
| TS972IQT | Active | DFN8 3x3 | Industrial | Ecopack3 | |
| TS972IST | Active | MiniSO-8 | Industrial | Ecopack3 | |
| TS972IYDT | Active | SO-8 | Automotive | Ecopack3 | |
| TS972IYPT | Active | TSSOP-8 | Automotive | Ecopack3 | |
| TS972IYQT | Active | DFN8 3x3 | Automotive | Ecopack1 |
(**) 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.
