LM837数据手册TI中文资料规格书
LM837规格书详情
描述 Description
The LM837 is a quad operational amplifier designed for low noise, high speed and wide bandwidth performance. It has a new type of output stage which can drive a 600Ω load, making it ideal for almost all digital audio, graphic equalizer, preamplifiers, and professional audio applications. Its high performance characteristics also make it suitable for instrumentation applications where low noise is the key consideration. The LM837 is internally compensated for unity gain operation. It is pin compatible with most other standard quad op amps and can therefore be used to upgrade existing systems with little or no change.
特性 Features
• High Slew Rate 10 V/μs (typ); 8 V/μs (min)
• Wide Gain Bandwidth Product 25 MHz (typ); 15 MHz (min)
• Power Bandwidth 200 kHz (typ)
• High Output Current ±40 mA
• Excellent Output Drive Performance >600Ω
• Low Input Noise Voltage 4.5 nV/√Hz
• Low Total Harmonic Distortion 0.0015%
• Low Offset Voltage 0.3 mV
技术参数
- 制造商编号
：LM837
- 生产厂家
：TI
- GBW (Typ) (MHz)
：10
- Slew rate (Typ) (V/us)
：10
- Rail-to-rail
：No
- Vos (offset voltage @ 25 C) (Max) (mV)
：5
- Iq per channel (Typ) (mA)
：2.5
- Vn at 1 kHz (Typ) (nV/rtHz)
：4.5
- Features
：—
- THD + N @ 1 kHz (Typ) (%)
：0.0015
- Rating
：Catalog
- Operating temperature range (C)
：-40 to 85
- Output current (Typ) (mA)
：40
- Architecture
：Bipolar
- CMRR (Typ) (dB)
：100
- Input bias current (Max) (pA)
：1000000
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
NS |
2016+ |
SOP14 |
2500 |
只做原装,假一罚十,公司可开17%增值税发票! |
询价 | ||
NS |
23+ |
NA |
6500 |
全新原装假一赔十 |
询价 | ||
原厂 |
13+ |
IC |
1 |
普通 |
询价 | ||
NS |
03+ |
SOP14 |
40 |
全新原装进口自己库存优势 |
询价 | ||
NS/国半 |
20+ |
DIP14 |
67500 |
原装优势主营型号-可开原型号增税票 |
询价 | ||
TI(德州仪器) |
24+/25+ |
10000 |
原装正品现货库存价优 |
询价 | |||
NS |
24+ |
SOP-14 |
20000 |
全新原厂原装，进口正品现货，正规渠道可含税！！ |
询价 | ||
NSC |
1822+ |
SOP14 |
6852 |
只做原装正品假一赔十为客户做到零风险!! |
询价 | ||
NS |
17+ |
SOP14 |
9988 |
只做原装进口,自己库存 |
询价 | ||
TI |
2018+ |
26976 |
代理原装现货/特价热卖! |
询价 |
