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 |
|---|---|---|---|---|---|---|---|
LPI |
23+ |
DIP |
6500 |
全新原装假一赔十 |
询价 | ||
TI(德州仪器) |
2024+ |
N/A |
500000 |
诚信服务,绝对原装原盘 |
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 |
2138+ |
CAN |
8960 |
专营军工产品,进口原装 |
询价 | ||
NS |
22+ |
SOP |
3000 |
原装正品,支持实单 |
询价 | ||
NS |
1999 |
DIP |
77 |
原装现货海量库存欢迎咨询 |
询价 | ||
NS |
25+ |
DIP |
4500 |
全新原装、诚信经营、公司现货销售! |
询价 | ||
NSC |
23+ |
SOP |
12800 |
正规渠道,只有原装! |
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 | ||
原厂正品 |
23+ |
CAN-8 |
5000 |
原装正品,假一罚十 |
询价 |
