AS1507集成电路(IC)的数字电位计规格书PDF中文资料

厂商型号 |
AS1507 |
参数属性 | AS1507 封装/外壳为16-WFQFN 裸露焊盘;包装为卷带(TR);类别为集成电路(IC)的数字电位计;产品描述:IC DGT POT 100KOHM 256TAP 16TQFN |
功能描述 | Dual 256-Tap Digital Potentiometer with SPI Interface and High Endurance EEPROM |
封装外壳 | 16-WFQFN 裸露焊盘 |
文件大小 |
530.44 Kbytes |
页面数量 |
17 页 |
生产厂商 | ams AG |
企业简称 |
AMSCO【艾迈斯欧司朗】 |
中文名称 | 艾迈斯欧司朗股份公司官网 |
原厂标识 | |
数据手册 | |
更新时间 | 2025-8-4 20:00:00 |
人工找货 | AS1507价格和库存,欢迎联系客服免费人工找货 |
AS1507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
- 产品编号:
AS1507-BTDT-100
- 制造商:
ams
- 类别:
集成电路(IC) > 数字电位计
- 包装:
卷带(TR)
- 圆锥:
线性
- 配置:
电位计
- 抽头数:
256
- 电阻 (欧姆):
100k
- 接口:
SPI
- 存储器类型:
非易失
- 电压 - 供电:
2.7V ~ 5.5V
- 特性:
静音
- 容差:
±25%
- 温度系数(典型值):
90ppm/°C
- 安装类型:
表面贴装型
- 供应商器件封装:
16-TQFN(3x3)
- 封装/外壳:
16-WFQFN 裸露焊盘
- 工作温度:
-40°C ~ 85°C
- 电阻 - 触点 (欧姆)(典型值):
200
- 描述:
IC DGT POT 100KOHM 256TAP 16TQFN
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
AUMS |
25+ |
MLPQ16 |
4495 |
原装正品,欢迎来电咨询! |
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 |
18+ |
MLPQ16 |
85600 |
保证进口原装可开17%增值税发票 |
询价 | ||
AUMS |
25+23+ |
MLPQ16 |
56123 |
绝对原装正品现货,全新深圳原装进口现货 |
询价 | ||
ams |
25+ |
16-WFQFN 裸露焊盘 |
9350 |
独立分销商 公司只做原装 诚心经营 免费试样正品保证 |
询价 | ||
ALPHA |
22+ |
MSSOP |
8000 |
原装正品支持实单 |
询价 | ||
ALPHA |
24+ |
MSSOP |
150 |
询价 | |||
AUMS |
17+ |
MLPQ16 |
6200 |
100%原装正品现货 |
询价 | ||
ALPHA |
22+ |
MSSOP |
8200 |
原装现货库存.价格优势!! |
询价 | ||
ams |
22+ |
16TQFN |
9000 |
原厂渠道,现货配单 |
询价 |