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The TS274 devices are low cost, quad operational amplifiers designed to operate with single or dual supplies. These operational amplifiers use the ST silicon gate CMOS process giving an excellent consumption-speed ratio. These series are ideally suited for low consumption applications.
Three power consumptions are available thus offering the best consumption-speed ratio for your application:
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 5 on page 6).
For enhanced features of TS274, in particular rail-to-rail capability and low offset voltage, two new families, TSV91x and TSV99x will better suit low voltage applications.主要特性
- Output voltage can swing to ground
- Gain bandwidth product: 3.5MHz
- Excellent phase margin on capacitive loads
- 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 | |||||||||||
| TS274IPT | TSSOP-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 | |
| TS274IDT | 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 | |
| TS274CDT | 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 | |
| TS274AIPT | TSSOP-14 | Tape And Reel | -40 | 125 | 批量生产 | 0.4 | 1000 | EAR99 | MOROCCO | 查看供货情况 | 立即购买 | |
| TS274ACDT | SO-14 | Tape And Reel | 0 | 70 | 批量生产 | 0.35 | 1000 | EAR99 | MOROCCO | 查看供货情况 | 立即购买 | |
| TS274AIDT | SO-14 | Tape And Reel | -40 | 125 | 批量生产 | 0.4 | 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** |
|---|---|---|---|---|---|
| TS274ACDT | 批量生产 | SO-14 | 工业 | Ecopack3 | |
| TS274AIDT | 批量生产 | SO-14 | 工业 | Ecopack3 | |
| TS274AIPT | 批量生产 | TSSOP-14 | 工业 | Ecopack3 | |
| TS274CDT | 批量生产 | SO-14 | 工业 | Ecopack3 | |
| TS274IDT | 批量生产 | SO-14 | 工业 | Ecopack3 | |
| TS274IPT | 批量生产 | TSSOP-14 | 工业 | Ecopack3 | |
TS274AIPT
Package:
TSSOP-14Material Declaration**:
TS274IPT
Package:
TSSOP-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.
