产品概述
描述
The TSU111, TSU112 and the TSU114 operational amplifiers (op-amp) offer an ultra low-power consumption per channel of 900 nA typical and 1.2 µA maximum when supplied by 3.3 V. Combined with a supply voltage range of 1.5 V to 5.5 V, these features allow the TSU11x to be efficiently supplied by a coin type Lithium battery or a regulated voltage in low-power applications. The high accuracy of 150 µV max. and 11.5 kHz gain bandwidth make the TSU11x ideal for sensor signal conditioning, battery supplied, and portable applications.-
所有功能
- Sub-micro ampere current consumption: Icc = 900 nA typ. at 25 °C
- Low offset voltage: 150 µV max. at 25 °C, 235 µV max. over full temperature range (-40 to 85 °C)
- Low noise over 0.1 to 10 Hz bandwidth: 3.6 µVpp
- Low supply voltage: 1.5 V to 5.5 V
- Rail-to-rail input and output
- Gain bandwidth product: 11.5 kHz typ.
- Low input bias current: 10 pA max. at 25 °C
- High tolerance to ESD: 4 kV HBM
- More than 25 years of typical equivalent lifetime supplied by a 220 mA.h CR2032 coin type Lithium battery
- High accuracy without calibration
- Tolerance to power supply transient drops
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With today’s technologies, users can also receive an alert on their phone or a wearable device. ST’s S2-LP, sub-1GHz RF transceiver and the TSU111 operational amplifiers together with STM32 enable such enhanced alarms.
All tools & software
全部资源
| Resource title | 版本 | Latest update |
|---|
产品规格 (1)
| Resource title | 版本 | Latest update | ||
|---|---|---|---|---|
| 6.0 | 07 Feb 2019 | 07 Feb 2019 |
应用手册 (1)
| Resource title | 版本 | Latest update | ||
|---|---|---|---|---|
| 2.0 | 13 Sep 2018 | 13 Sep 2018 |
技术文档 (2)
| Resource title | 版本 | Latest update | ||
|---|---|---|---|---|
| 1.0 | 19 Jul 2017 | 19 Jul 2017 | ||
| 1.1 | 07 Oct 2016 | 07 Oct 2016 |
用户手册 (1)
| Resource title | 版本 | Latest update | ||
|---|---|---|---|---|
| 1.0 | 27 Jun 2017 | 27 Jun 2017 |
Design Notes & Tips (1)
| Resource title | 版本 | Latest update | ||
|---|---|---|---|---|
| 1.0 | 13 Sep 2018 | 13 Sep 2018 |
简报 (5)
| Resource title | 版本 | Latest update | ||
|---|---|---|---|---|
| 18 Jan 2017 | 18 Jan 2017 | |||
| 11.2017 | 23 Mar 2021 | 23 Mar 2021 | ||
| 3.0 | 18 Jan 2017 | 18 Jan 2017 | ||
| 1.0 | 07 Aug 2017 | 07 Aug 2017 | ||
| 29 May 2015 | 29 May 2015 |
选型指南 (1)
| Resource title | 版本 | Latest update | ||
|---|---|---|---|---|
| 1.0 | 25 Oct 2016 | 25 Oct 2016 |
手册 (3)
| Resource title | 版本 | Latest update | ||
|---|---|---|---|---|
| 1.0 | 19 Mar 2021 | 19 Mar 2021 | ||
| 1.0 | 14 Apr 2021 | 14 Apr 2021 | ||
| 3.0 | 30 Apr 2021 | 30 Apr 2021 |
EDA符号、封装和3D模型
STMicroelectronics - TSU111
为您的应用下载所有EDA符号、封装和3D模型，加快您的设计速度。您可以从大量CAD格式中进行选择，以匹配您的设计工具链。
符号
封装
3D模型
全部资源
| Resource title | 版本 | Latest update |
|---|
SPICE models (1)
| Resource title | 版本 | Latest update | ||
|---|---|---|---|---|
| ZIP | 20 Feb 2017 | 20 Feb 2017 |
质量与可靠性
| 产品型号 | Marketing Status | 封装 | 等级规格 | 符合RoHS级别 | 材料声明** |
|---|---|---|---|---|---|
| TSU111ICT | 批量生产 | SC70-5 | 工业 | Ecopack3 | |
| TSU111IQ1T | 批量生产 | QFN-6L P 0.4 mm | 工业 | Ecopack3 |
(**) st.com上提供的材料声明表单可能是基于包装系列中最常用的封装的通用文档。因此，它们可能不是100%适用于特定的设备。有关特定设备的信息，请联系 销售支持 。
样片和购买
| 产品型号 | 从分销商订购 | 从ST订购 | 供货状态 | ECCN (US) | ECCN (EU) | 包装类型 | 封装 | 温度（ºC） | Country of Origin | Budgetary Price (US$)*/Qty | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 最小值 | 最大值 | |||||||||||
| TSU111IQ1T | 3 distributors | Free Sample Buy Direct | 批量生产 | EAR99 | NEC | Tape And Reel | QFN-6L P 0.4 mm | -40 | 85 | CHINA | 0.7568 / 1k | |
| TSU111ICT | 3 distributors | Free Sample Buy Direct | 批量生产 | EAR99 | NEC | Tape And Reel | SC70-5 | -40 | 85 | MALAYSIA | 0.7568 / 1k | |
