DS1854集成電路(IC)的數(shù)字電位計規(guī)格書PDF中文資料
廠商型號 |
DS1854 |
參數(shù)屬性 | DS1854 封裝/外殼為16-TSSOP(0.173",4.40mm 寬);包裝為管件;類別為集成電路(IC)的數(shù)字電位計;產(chǎn)品描述:IC DGT POT 50KOHM 256TAP 16TSSOP |
功能描述 | Dual Temperature-Controlled Resistors with Two Monitors |
封裝外殼 | 16-TSSOP(0.173",4.40mm 寬) |
文件大小 |
792.63 Kbytes |
頁面數(shù)量 |
22 頁 |
生產(chǎn)廠商 | Maxim Integrated Products |
企業(yè)簡稱 |
Maxim【美信】 |
中文名稱 | 美信半導(dǎo)體官網(wǎng) |
原廠標(biāo)識 | |
數(shù)據(jù)手冊 | |
更新時間 | 2025-1-18 23:00:00 |
DS1854規(guī)格書詳情
General Description
The DS1854 dual temperature-controlled nonvolatile (NV) variable resistors with two monitors consists of two 50k? 256-position linear variable resistors, two analog monitor inputs (MON1, MON2), and a direct-to-digital temperature sensor. The device provides an ideal method for setting and temperature-compensating bias voltages and currents in control applications using minimal circuitry. The variable resistor settings are stored in EEPROM memory and can be accessed over the 2-wire serial bus.
Features
? Four Total Monitored Channels (Temperature, VCC, MON1, MON2)
? Two External Analog Inputs (MON1, MON2)
? Internal Direct-to-Digital Temperature Sensor
? Two 50k?, Linear, 256-Position, Nonvolatile Temperature-Controlled Variable Resistors
? Resistor Settings Changeable Every 2°C
? Access to Monitoring and ID Information Configurable with Separate Device Addresses
? Resistor Disable (Open-Circuit) Function
? 2-Wire Serial Interface
? Two Buffers with TTL/CMOS-Compatible Inputs and Open-Drain Outputs
? Operates from a 3.3V or 5V Supply
? SFF-8472 Compatible
Applications
??? Optical Transceivers
??? Optical Transponders
??? Instrumentation and Industrial Controls
??? RF Power Amps
??? Diagnostic Monitoring
產(chǎn)品屬性
- 產(chǎn)品編號:
DS1854E-050
- 制造商:
Analog Devices Inc./Maxim Integrated
- 類別:
集成電路(IC) > 數(shù)字電位計
- 包裝:
管件
- 圓錐:
線性
- 配置:
變阻器
- 抽頭數(shù):
256
- 電阻 (歐姆):
50k
- 接口:
I2C
- 存儲器類型:
非易失
- 電壓 - 供電:
3V ~ 5.5V
- 特性:
溫度傳感器
- 容差:
±20%
- 溫度系數(shù)(典型值):
50ppm/°C
- 安裝類型:
表面貼裝型
- 供應(yīng)商器件封裝:
16-TSSOP
- 封裝/外殼:
16-TSSOP(0.173",4.40mm 寬)
- 工作溫度:
-40°C ~ 95°C
- 描述:
IC DGT POT 50KOHM 256TAP 16TSSOP
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
MAXIM/美信 |
23+ |
NA/ |
935 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價 | ||
MAXIM |
23+ |
TSSOP |
8888 |
專做原裝正品,假一罰百! |
詢價 | ||
Maxim |
21+ |
16CSBGA |
13880 |
公司只售原裝,支持實單 |
詢價 | ||
MAXIM/美信 |
22+ |
TSSOP14 |
9800 |
只做原裝正品假一賠十!正規(guī)渠道訂貨! |
詢價 | ||
MAXIM |
19+ |
TSSOP14 |
256800 |
原廠代理渠道,每一顆芯片都可追溯原廠; |
詢價 | ||
MAXIM/D |
21+ |
TSSOP14 |
12588 |
原裝正品,自己庫存 假一罰十 |
詢價 | ||
DALLAS |
23+ |
BGA16 |
5000 |
原裝正品,假一罰十 |
詢價 | ||
MAXIM |
NA |
5650 |
一級代理 原裝正品假一罰十價格優(yōu)勢長期供貨 |
詢價 | |||
Maxim |
22+ |
16-TSSOP |
10000 |
原裝正品優(yōu)勢現(xiàn)貨供應(yīng) |
詢價 | ||
MAXIM/美信 |
22+ |
TSSOP16 |
9600 |
原裝現(xiàn)貨,優(yōu)勢供應(yīng),支持實單! |
詢價 |