AMS9491B中文资料PDF规格书
AMS9491B规格书详情
GENERAL DESCRIPTION
The AMS9491 is a two-terminal micropower band-gap voltage reference diode. It feature a very low dynamic impedance and good temperature coefficient, operating over a 10µA to 20mA current range. On-chip trimming is used to provide tight voltage tolerance. Since the AMS9491 is a band-gap reference, uses only transistors and resistors, low noise and good longterm stability result. Careful design of the AMS9491 has made the device exceptionally tolerant of capacitive loading, making it easy to use in almost any reference application. The wide dynamic operating range allows its use with widely varying supplies with excellent regulation. The extremely low power drain of the AMS9491 makes this reference diode useful for micropower circuitry.
FEATURES
• ±10 mV max. initial tolerance (A grade)
• Operating Current 10mA to 20mA
• Low Voltage Reference 1.235
• Max. 0.6W Dynamic Impedance (A grade)
• Low Temperature Coefficient
APPLICATIONS
• Battery Powered Systems
• Instrumentation
• A/D, D/A Converters
• Temperature measurement
• Current sources
• Pagers
产品属性
- 型号:
AMS9491B
- 制造商:
ADMOS
- 制造商全称:
ADMOS
- 功能描述:
1.235V VOLTAGE REFERENCE
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
原装AMSB |
21+ |
SOT-223 |
65200 |
一级代理/放心采购 |
询价 | ||
AMS |
900 |
询价 | |||||
AMSB |
2022 |
SOT223 |
80000 |
原装现货,OEM渠道,欢迎咨询 |
询价 | ||
AMS |
2017+ |
SOT223 |
42589 |
深圳代理原装现货进口库存(香港-日本-台湾)开17点增票 |
询价 | ||
AMS |
2018+ |
SMD |
20000 |
一级代理原装现货假一罚十 |
询价 | ||
AMSB |
2048+ |
SOT-223 |
9852 |
只做原装正品现货!或订货假一赔十! |
询价 | ||
AMSB |
1822+ |
SOT-223 |
6852 |
只做原装正品假一赔十为客户做到零风险!! |
询价 | ||
AMSB |
SOT-223 |
265209 |
假一罚十原包原标签常备现货! |
询价 | |||
AMS |
22+ |
SMD-18 |
8200 |
原装现货库存.价格优势!! |
询价 | ||
AMSB |
2122+ |
SOT223 |
29860 |
原包装进口假一赔十 |
询价 |