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These devices are low cost, low power quad operational amplifiers designed to operate with single or dual supplies. These operational amplifiers use the ST silicon gate CMOS process allowing an excellent consumption-speed ratio. These series are ideally suited for low consumption applications.
Three power consumptions are available allowing to have always the best consumption-speed ratio:
I CC= 10µA/amp.: TS27L4 (very low power) I CC= 150µA/amp.: TS27M4 (low power) I CC= 1mA/amp.: TS274 (standard)
These CMOS amplifiers offer 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 2).主要特性
- Low power consumption: 150 µA/op
- Excellent phase margin on capacitive loads
- Output voltage can swing to ground
- Two input offset voltage selections
- Unity gain stable
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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 | |||||||||||
| TS27M4CPT | TSSOP-14 | Tape And Reel | 0 | 70 | 批量生产 | 0.29 | 1000 | EAR99 | MOROCCO | 没有经销商，请联系我们的销售办事处 | 立即购买 | |
| TS27M4CDT | SO-14 | Tape And Reel | 0 | 70 | 批量生产 | 0.29 | 1000 | EAR99 | MOROCCO | 查看供货情况 | 立即购买 | |
| TS27M4IDT | SO-14 | Tape And Reel | -40 | 125 | 批量生产 | 0.35 | 1000 | EAR99 | MOROCCO | 查看供货情况 | 立即购买 | |
| 产品型号 | 供货状态 | 封装 | 等级规格 | 符合RoHS级别 | Material Declaration** |
|---|---|---|---|---|---|
| TS27M4CDT | 批量生产 | SO-14 | 工业 | Ecopack3 | |
| TS27M4CPT | 批量生产 | TSSOP-14 | 工业 | Ecopack3 | |
| TS27M4IDT | 批量生产 | SO-14 | 工业 | Ecopack3 | |
TS27M4CDT
Package:
SO-14Material Declaration**:
TS27M4CPT
Package:
TSSOP-14Material Declaration**:
TS27M4IDT
Package:
SO-14Material 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.
