OPA544数据手册TI中文资料规格书
OPA544规格书详情
描述 Description
The OPA544 is a high-voltage/high-current operational amplifier suitable for driving a wide variety of high power loads. High performance FET op amp circuitry and high power output stage are combined on a single monolithic chip.
The OPA544 is protected by internal current limit and thermal shutdown circuits.
The OPA544 is available in industry-standard 5-lead TO-220 and 5-lead surface-mount power packages. Its copper tab allows easy mounting to a heat sink for excellent thermal performance. It is specified for operation over the extended industrial temperature range, -40°C to +85°C.
特性 Features
• HIGH OUTPUT CURRENT: 2A min
• WIDE POWER SUPPLY RANGE: ±10 to ±35V
• SLEW RATE: 8V/µs
• INTERNAL CURRENT LIMIT
• THERMAL SHUTDOWN PROTECTION
• FET INPUT: IB = 100pA max
• 5-LEAD TO-220 PLASTIC PACKAGE
• 5-LEAD SURFACE MOUNT PACKAGE
技术参数
- 制造商编号
：OPA544
- 生产厂家
：TI
- Output current (Typ) (mA)
：4000
- GBW (Typ) (MHz)
：1.4
- Slew rate (Typ) (V/us)
：8
- Vos (offset voltage @ 25 C) (Max) (mV)
：5
- Offset drift (Typ) (uV/C)
：10
- Iq per channel (Typ) (mA)
：12
- Features
：—
- Rating
：Catalog
- Operating temperature range (C)
：-40 to 85
- Input bias current (Max) (pA)
：100
- CMRR (Typ) (dB)
：106
- Rail-to-rail
：No
- Architecture
：FET
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
TI |
三年内 |
1983 |
只做原装正品 |
询价 | |||
TI(德州仪器) |
24+ |
NA/ |
8735 |
原厂直销,现货供应,账期支持! |
询价 | ||
BB |
20+ |
原装 |
67500 |
原装优势主营型号-可开原型号增税票 |
询价 | ||
BB |
21+ |
TO220 |
1709 |
询价 | |||
TI/德州仪器 |
25+ |
25000 |
原厂原包 深圳现货 主打品牌 假一赔百 可开票! |
询价 | |||
TI(德州仪器) |
23+ |
13650 |
公司只做原装正品,假一赔十 |
询价 | |||
NA |
23+ |
NA |
26094 |
10年以上分销经验原装进口正品,做服务型企业 |
询价 | ||
BB |
1950+ |
TO220-5 |
980 |
只做原装正品现货!或订货假一赔十! |
询价 | ||
TI |
2018+ |
26976 |
代理原装现货/特价热卖! |
询价 | |||
TI |
24+ |
SMD |
85450 |
TI一级代理商原装进口现货 |
询价 |
