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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.
主要特性
- 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)
开发工具硬件
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图片 产品型号 制造商 描述 
ST-OPAMPS-APP ST 用于智能手机和平板电脑的运算放大器和比较器应用 产品型号用于智能手机和平板电脑的运算放大器和比较器应用
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质量与可靠性
| 产品型号 | 供货状态 | 封装 | 等级规格 | 符合RoHS级别 | 材料声明** |
|---|---|---|---|---|---|
| TS974IDT | 批量生产 | SO-14 | Industrial | Ecopack3 | |
| TS974IPT | 批量生产 | TSSOP-14 | Industrial | Ecopack3 | |
| TS974IYPT | 批量生产 | TSSOP-14 | Automotive | 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 | 封装 | 包装类型 | 温度（ºC） | 供货状态 | ECCN (US) | Country of Origin | Budgetary Price (US$)*/Qty | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 最小值 | 最大值 | ||||||||||
| TS974IPT | 4 distributors | 获取样片 | TSSOP-14 | Tape And Reel | -40 | 125 | 批量生产 | EAR99 | MOROCCO | 0.64 / 1k | |
| TS974IYPT | 1 distributors | 立即购买 | TSSOP-14 | Tape And Reel | -40 | 125 | 批量生产 | EAR99 | MOROCCO | 0.78 / 1k | |
| TS974IDT | 4 distributors | 获取样片 | SO-14 | Tape And Reel | -40 | 125 | 批量生产 | EAR99 | MOROCCO | 0.64 / 1k | |
