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The TS271 is a low cost, low power single operational amplifier designed to operate with single or dual supplies. This operational amplifier uses the ST silicon gate CMOS process giving it an excellent consumption-speed ratio. This amplifier is ideally suited for low consumption applications.
The power supply is externally programmable with a resistor connected between pins 8 and 4. It allows to choose the best consumption-speed ratio and supply current can be minimized according to the required speed. This device is specified for the following ISET current values: 1.5µA, 25µA, 130µA.
This CMOS amplifier offers very high input impedance and extremely low input currents. The major advantage versus JFET devices is the very low input currents drift with temperature see Figure 8, Figure 19, Figure 30.主要特性
- Three input offset voltage selections
- Stable and low offset voltage
- Offset null capability (by external compensation)
- Consumption current and dynamic parameters are stable regarding the voltage power supply variations
- Dynamic characteristics adjustable ISET
- Very large ISET range
- Output voltage can swing to ground
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样片和购买
| 产品型号 | 封装 | 包装类型 | 温度（ºC） | 供货状态 | 预算价格(US$) | 数量 | ECCN (US) | Country of Origin | 更多信息 | 从分销商订购 | 从ST订购 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| min | max | |||||||||||
| TS271IDT | SO-8 | Tape And Reel | -40 | 125 |
Active
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0.24 | 1000 | EAR99 | MOROCCO | 查看供货情况 | 立即购买 | |
| TS271CDT | SO-8 | Tape And Reel | 0 | 70 |
Active
|
0.22 | 1000 | EAR99 | MOROCCO | 查看供货情况 | 立即购买 | |
(*) 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
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| 产品型号 | 供货状态 | 封装 | 等级规格 | 符合RoHS级别 | 材料声明** |
|---|---|---|---|---|---|
| TS271CDT |
Active
|
SO-8 | 工业 | Ecopack3 |
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| TS271IDT |
Active
|
SO-8 | 工业 | Ecopack3 |
|
TS271CDT
Package:
SO-8Material Declaration**:
TS271IDT
Package:
SO-8Material Declaration**:
(**) 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.
