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The TSZ181, TSZ182 are single and dual operational amplifiers featuring very low offset voltages with virtually zero drift versus temperature changes.
The TSZ181, TSZ182 offer rail-to-rail input and output, excellent speed/power consumption ratio, and 3 MHz gain bandwidth product, while consuming just 1 mA at 5 V. The device also features an ultra-low input bias current.
These features make the TSZ18x ideal for high-accuracy high-bandwidth sensor interfaces.Key Features
- Very high accuracy and stability: offset voltage 25 µV max. at 25 °C, 35 µV over full temperature range (-40 °C to 125 °C)
- Rail-to-rail input and output
- Low supply voltage: 2.2 - 5.5 V
- Low power consumption: 1 mA max. at 5 V
- Gain bandwidth product: 3 MHz
- Automotive qualification
- Extended temperature range: -40 to 125 °C
- Micropackages: DFN8 2x2, SO8 and MiniSO8
- Benefits:
- Higher accuracy without calibration
- Accuracy virtually unaffected by temperature change
Sample & Buy
| Part Number | Package | Packing Type | Temperature (°C) | Marketing Status | ECCN (US) | Country of Origin | Budgetary Price (US$)*/Qty | Order from ST | Order from Distributors | |
|---|---|---|---|---|---|---|---|---|---|---|
| min | max | |||||||||
| TSZ182IYDT | SO-8 | Tape And Reel | -40 | 125 | Active | EAR99 | PHILIPPINES | 1.163 / 1k | Buy now | Check Availability |
| TSZ182IYST | MiniSO-8 | Tape And Reel | -40 | 125 | Active | EAR99 | PHILIPPINES | 1.1631 / 1k | Get sample | Check Availability |
| TSZ182IQ2T | DFN8 2x2 | Tape And Reel | -40 | 125 | Active | EAR99 | CHINA | 0.969 / 1k | Get sample | Check Availability |
| TSZ182IST | MiniSO-8 | Tape And Reel | -40 | 125 | Active | EAR99 | PHILIPPINES | 0.969 / 1k | Get sample | Check Availability |
| TSZ182IDT | SO-8 | Tape And Reel | -40 | 125 | Active | EAR99 | PHILIPPINES | 0.969 / 1k | Get sample | Check Availability |
(*) 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** |
|---|---|---|---|---|---|
| TSZ182IDT | Active | SO-8 | Industrial | Ecopack3 | |
| TSZ182IQ2T | Active | DFN8 2x2 | Industrial | Ecopack3 | |
| TSZ182IST | Active | MiniSO-8 | Industrial | Ecopack3 | |
| TSZ182IYDT | Active | SO-8 | Automotive | Ecopack3 | |
| TSZ182IYST | Active | MiniSO-8 | Automotive | 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.
