LM748QML中文资料具有外部频率补偿的军用级单通道 40V 运算放大器数据手册TI规格书
LM748QML规格书详情
描述 Description
The LM748 is a general purpose operational amplifier with external frequency compensation.
The unity-gain compensation specified makes the circuit stable for all feedback configurations, even with capacitive loads. It is possible to optimize compensation for best high frequency performance at any gain. As a comparator, the output can be clamped at any desired level to make it compatible with logic circuits.
The LM748 is specified for operation over the −55°C to +125°C military temperature range.
特性 Features
• Frequency Compensation with a Single 30 pF Capacitor
• Operation from ±5V to Operation from ±20V
• Continuous Short-Circuit Protection
• Operation as a Comparator with Differential Inputs as High as ±30V
• No Latch-Up when Common Mode Range is Exceeded
• Same Pin Configuration as the LM101
技术参数
- 制造商编号
：LM748QML
- 生产厂家
：TI
- Rail-to-rail
：No
- GBW (typ) (MHz)
：1
- Slew rate (typ) (V/µs)
：0.5
- Vos (offset voltage at 25°C) (max) (mV)
：4
- Iq per channel (typ) (mA)
：2.8
- Vn at 1 kHz (typ) (nV√Hz)
：23
- Rating
：Military
- Operating temperature range (°C)
：-55 to 125
- Offset drift (typ) (µV/°C)
：3
- Input bias current (max) (pA)
：500000
- CMRR (typ) (dB)
：80
- Iout (typ) (A)
：0.025
- Architecture
：Bipolar
- Input common mode headroom (to negative supply) (typ) (V)
：3
- Input common mode headroom (to positive supply) (typ) (V)
：-3
- Output swing headroom (to negative supply) (typ) (V)
：1
- Output swing headroom (to positive supply) (typ) (V)
：-1
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
NS |
25+ |
CAN |
4500 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
询价 | ||
NS |
22+ |
SOP |
3000 |
原装正品,支持实单 |
询价 | ||
LPI |
23+ |
39859 |
公司原装现货!主营品牌!可含税欢迎查询 |
询价 | |||
NSC |
/ |
SOP |
35 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
NS |
1999 |
DIP |
77 |
原装现货海量库存欢迎咨询 |
询价 | ||
NSC |
2023+ |
SOP |
8800 |
正品渠道现货 终端可提供BOM表配单。 |
询价 | ||
NS |
NEW |
DIP |
9823 |
代理全系列销售, 全新原装正品,价格优势,长期供应,量大可订 |
询价 | ||
NS |
24+ |
DIP |
77 |
询价 | |||
NSC |
23+ |
SOP |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
LPI |
23+ |
DIP |
13000 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
询价 |
