LF256中文资料意法半导体数据手册PDF规格书
LF256规格书详情
DESCRIPTION
These circuits are monolithic J-FET input operational amplifiers incorporating well matched, high voltage J-FET on the same chip with standard bipolar transistors.
This amplifiers feature low input bias and offset currents, low input offset voltage and input offset voltage drift,coupled with offset adjust which does not degrade drift or common-mode rejection.
The devices are also designed for high slew rate, wide bandwidth,extremely fast settling time, low voltage and current noise and a low 1/f noise level.
■ HIGH INPUT IMPEDANCE J-FET INPUT STAGE
■ HIGH SPEED J-FET OP-AMPs : up to 20MHz, 50V/µs
■ OFFSETVOLTAGEADJUSTMENT DOES NOT
DEGRADE DRIFT OR COMMON-MODE
REJECTION AS IN MOST OF MONOLITHIC
AMPLIFIERS
■ INTERNAL COMPENSATION AND LARGE
DIFFERENTIAL INPUTVOLTAGECAPABILITY
(UP TO VCC+)
TYPICAL APPLICATIONS
■ PRECISION HIGH SPEED INTEGRATORS
■ FAST D/A AND CONVERTERS
■ HIGH IMPEDANCE BUFFERS
■ WIDEBAND, LOW NOISE, LOW DRIFT AMPLIFIERS
■ LOGARITHIMIC AMPLIFIERS
■ PHOTOCELL AMPLIFIERS
■ SAMPLE AND HOLD CIRCUITS
产品属性
- 型号:
LF256
- 制造商:
NSC
- 制造商全称:
National Semiconductor
- 功能描述:
Series Monolithic JFET Input Operational Amplifiers
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
TI(德州仪器) |
2021+ |
TO-99-8 |
499 |
询价 | |||
ST |
25+ |
DIP-8 |
30000 |
原装正品公司现货,假一赔十! |
询价 | ||
EVERLIGHT/亿光 |
23+ |
SOP20 |
69820 |
终端可以免费供样,支持BOM配单! |
询价 | ||
TI |
16+ |
TO-CAN |
10000 |
原装正品 |
询价 | ||
N/A |
22+ |
DIP |
12245 |
现货,原厂原装假一罚十! |
询价 | ||
ST |
21+ |
DIP-8 |
10000 |
只做原装,质量保证 |
询价 | ||
ST |
24+ |
DIP-8 |
6000 |
全新原装深圳仓库现货有单必成 |
询价 | ||
06+ |
DIP |
10 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | |||
TI/德州仪器 |
24+ |
TO-CAN-8 |
9600 |
原装现货,优势供应,支持实单! |
询价 | ||
HARRIS |
专业铁帽 |
CAN8 |
67500 |
铁帽原装主营-可开原型号增税票 |
询价 |


