DS1842A中文资料美信数据手册PDF规格书
DS1842A规格书详情
General Description
The DS1842A integrates the discrete high-voltage components necessary for avalanche photodiode (APD) bias and monitor applications. A switch FET and precision voltage-divider network are used in conjunction with an external DC-DC controller to create a boost DC-DC converter. A current clamp limits current through the APD and also features an external shutdown. The precision voltage-divider network is provided for precise control of the APD bias voltage. The device also includes a dual current mirror to monitor the APD current.
特性 Features
♦76V Maximum Boost Voltage
♦Switch FET
♦Current Monitor with a Wide 1µA to 2mA Range,Fast 50ns Time Constant, and 10:1 and 5:1 Ratio
♦2mA Current Clamp with External Shutdown
♦Precision Voltage Feedback
♦Multiple External Filtering Options
♦3mm x 3mm, 14-Pin TDFN Package with Exposed Pad
产品属性
- 型号：
DS1842A
- 制造商：
MAXIM
- 制造商全称：
Maxim Integrated Products
- 功能描述：
76V, APD, Bias Output Stage with Current Monitoring
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
MAXIM/美信 |
24+ |
NA/ |
1339 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
MAXIM |
14 |
1640+ |
500 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
MAXIM/美信 |
25+ |
QFN |
1589 |
原装正品,假一罚十! |
询价 | ||
MAXIM/美信 |
2450+ |
DFN |
9850 |
只做原装正品现货或订货假一赔十! |
询价 | ||
MAXIN |
21+ |
DFN |
1612 |
只做原装正品,不止网上数量,欢迎电话微信查询! |
询价 | ||
MAXIM |
25+23+ |
TDFN14 |
27155 |
绝对原装正品全新进口深圳现货 |
询价 | ||
MAXIM |
25+ |
TDFN14 |
161 |
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 | ||
MAXIM/美信 |
25+ |
TDFN14 |
468 |
全新原装正品支持含税 |
询价 | ||
MAXIM |
25+ |
QFN |
30000 |
代理全新原装现货,价格优势 |
询价 | ||
MAXIM/美信 |
24+ |
QFN |
9624 |
郑重承诺只做原装进口现货 |
询价 |
