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The TSU101, TSU102, and TSU104 operational amplifiers offer an ultra low-power consumption of 580 nA typical and 750 nA maximum per channel when supplied by 1.8 V. Combined with a supply voltage range of 1.5 V to 5.5 V, these features allow the TSU10x series to be efficiently supplied by a coin type Lithium battery or a regulated voltage in low-power applications.
The 8 kHz gain bandwidth of these devices make them ideal for sensor signal conditioning, battery supplied, and portable applications.
主要特性
- Submicro ampere current consumption: 580 nA typ per channel at 25 °C at VCC = 1.8 V
- Low supply voltage: 1.5 V - 5.5 V
- Unity gain stable
- Rail-to-rail input and output
- Gain bandwidth product: 8 kHz typ
- Low input bias current: 5 pA max at 25 °C
- High tolerance to ESD: 2 kV HBM
- Industrial temperature range: -40 °C to 85 °C
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- 42 years of typical equivalent lifetime (for TSU101) if supplied by a 220 mAh coin type Lithium battery
- Tolerance to power supply transient drops
- Accurate signal conditioning of high impedance sensors
- Application performances guaranteed over industrial temperature range
- Fast desaturation
样片和购买
| 型号 | 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 | |||||||||||
| TSU104IPT | TSSOP-14 | Tape And Reel | -40 | 85 |
Active
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1.058 | 1000 | EAR99 | PHILIPPINES | Check Availability | Get sample | |
| TSU104IQ4T | VFQFPN 16 3x3x0.9 | Tape And Reel | -40 | 85 |
Active
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1.058 | 1000 | EAR99 | MALAYSIA | Check Availability | Get sample | |
(*) 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
精选 视频
Learn how to unpack and use the X-NUCLEO-IKA01A1, multifunction analog expansion boards that provides several pre-built signal conditioning circuits
生态系统
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Picture Part number 制造商 Description 
X-NUCLEO-IKA01A1 ST Multifunctional expansion board based on operational amplifiers for STM32 Nucleo 型号Multifunctional expansion board based on operational amplifiers for STM32 Nucleo
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| 型号 | Marketing Status | Package | Grade | RoHS Compliance Grade | Material Declaration** |
|---|---|---|---|---|---|
| TSU104IPT |
Active
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TSSOP-14 | 工业 | Ecopack3 | |
| TSU104IQ4T |
Active
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VFQFPN 16 3x3x0.9 | 工业 | 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.
