AS1507集成電路(IC)的數(shù)字電位計(jì)規(guī)格書PDF中文資料

廠商型號 |
AS1507 |
參數(shù)屬性 | AS1507 封裝/外殼為16-WFQFN 裸露焊盤;包裝為卷帶(TR);類別為集成電路(IC)的數(shù)字電位計(jì);產(chǎn)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 |
封裝外殼 | 16-WFQFN 裸露焊盤 |
文件大小 |
530.44 Kbytes |
頁面數(shù)量 |
17 頁 |
生產(chǎn)廠商 | AMSCO |
中文名稱 | 艾邁斯歐司朗 |
網(wǎng)址 | |
數(shù)據(jù)手冊 | |
更新時間 | 2025-8-7 14:31:00 |
人工找貨 | AS1507價格和庫存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
AS1507規(guī)格書詳情
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.
產(chǎn)品屬性
- 產(chǎn)品編號:
AS1507-BTDT-100
- 制造商:
ams
- 類別:
集成電路(IC) > 數(shù)字電位計(jì)
- 包裝:
卷帶(TR)
- 圓錐:
線性
- 配置:
電位計(jì)
- 抽頭數(shù):
256
- 電阻 (歐姆):
100k
- 接口:
SPI
- 存儲器類型:
非易失
- 電壓 - 供電:
2.7V ~ 5.5V
- 特性:
靜音
- 容差:
±25%
- 溫度系數(shù)(典型值):
90ppm/°C
- 安裝類型:
表面貼裝型
- 供應(yīng)商器件封裝:
16-TQFN(3x3)
- 封裝/外殼:
16-WFQFN 裸露焊盤
- 工作溫度:
-40°C ~ 85°C
- 電阻 -?觸點(diǎn) (歐姆)(典型值):
200
- 描述:
IC DGT POT 100KOHM 256TAP 16TQFN
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
ALPHA |
24+ |
MSSOP |
150 |
詢價 | |||
ams |
22+ |
16TQFN |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價 | ||
AUMS |
23+ |
MLPQ16 |
3000 |
原裝正品假一罰百!可開增票! |
詢價 | ||
ALPHA |
22+ |
MSSOP |
8200 |
原裝現(xiàn)貨庫存.價格優(yōu)勢!! |
詢價 | ||
ALPHA |
22+ |
MSSOP |
8000 |
原裝正品支持實(shí)單 |
詢價 | ||
AMSCO |
23+ |
原廠原包 |
19960 |
只做進(jìn)口原裝 終端工廠免費(fèi)送樣 |
詢價 | ||
AUMS |
25+ |
MLPQ16 |
4495 |
原裝正品,歡迎來電咨詢! |
詢價 | ||
AMASS(艾邁斯) |
2021+ |
7mm |
499 |
詢價 | |||
AUMS |
18+ |
MLPQ16 |
85600 |
保證進(jìn)口原裝可開17%增值稅發(fā)票 |
詢價 | ||
ANBON/臺灣安邦 |
2511 |
PDFN5*6-8L |
360000 |
電子元器件采購降本 30%!盈慧通原廠直采,砍掉中間差價 |
詢價 |