AS1507-50中文资料PDF规格书
AS1507-50规格书详情
General Description
The AS1507 is a linear, dual 256-tap digital potentiome ter specifically designed to replace discrete/mechanical potentiometers and is ideal for applications requiring a low-temperature-coefficient variable resistor.
The device is controlled via a 3-wire SPI-compatible interface and features an internal EEPROM for storing wiper positions.
2 Key Features
High Endurance: EEPROM up to 10M cycles
High Reliability: EEPROM up to 150 years data retention @ 85°C
Wiper Position Retained in EEPROM and loaded at Power-Up
256 Tap Positions
±0.5LSB DNL in Voltage Divider Mode
±0.5LSB INL in Voltage Divider Mode
End-to-End Resistance: 10/50/100kΩ
Low End-to-End Resistance Temperature Coefficient: 90ppm/ºC
Low-Power Standby Mode: 100nA
5MHz SPI-Compatible Serial Interface
Single-Supply Operation: +2.7 to +5.5V
TQFN 3x3mm 16-pin Package
Applications
The device is ideal for mechanical potentiometer replacement, low-drift programmable gain amplifiers, audio volume control, LCD contrast control, and low-drift programmable filters.
产品属性
- 型号:
AS1507-50
- 制造商:
AMSCO
- 制造商全称:
austriamicrosystems AG
- 功能描述:
Dual 256-Tap Digital Potentiometer with SPI Interface and High Endurance EEPROM
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ams |
21+ |
16TQFN |
13880 |
公司只售原装,支持实单 |
询价 | ||
AUMS |
22+23+ |
MLPQ16 |
56123 |
绝对原装正品现货,全新深圳原装进口现货 |
询价 | ||
ALPHA |
22+ |
MSSOP |
8000 |
原装正品支持实单 |
询价 | ||
ALPHA |
01+ |
MSSOP |
150 |
询价 | |||
ALPHA |
22+ |
MSSOP |
8200 |
原装现货库存.价格优势!! |
询价 | ||
AUMS |
17+ |
MLPQ16 |
6200 |
100%原装正品现货 |
询价 | ||
ams |
22+ |
16TQFN |
9000 |
原厂渠道,现货配单 |
询价 | ||
AMSCO |
23+ |
原厂原包 |
19960 |
只做进口原装 终端工厂免费送样 |
询价 | ||
AUMS |
22+ |
MLPQ16 |
10000 |
原装正品优势现货供应 |
询价 | ||
AUMS |
18+ |
MLPQ16 |
85600 |
保证进口原装可开17%增值税发票 |
询价 |