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CAT5251WI50中文資料安森美半導(dǎo)體數(shù)據(jù)手冊PDF規(guī)格書
CAT5251WI50規(guī)格書詳情
DESCRIPTION
The CAT5251 is four Digitally Programmable Potentiometers (DPPs?) integrated with control logic and 16 bytes of NVRAM memory. Each DPP consists of a series of resistive elements connected between two externally accessible end points. The tap points between each resistive element are connected to the wiper outputs with CMOS switches.
FEATURES
■ Four linear-taper digitally programmable potentiometers
■ 254 resistor taps per potentiometer
■ End to end resistance 50 k? or 100 k?
■ Potentiometer control and memory access via SPI interface
■ Low wiper resistance, typically 100 ?
■ Nonvolatile memory storage for up to four wiper settings for each potentiometer
■ Automatic recall of saved wiper settings at power up
■ 2.5 to 6.0 volt operation
■ Standby current less than 1 μA
■ 1,000,000 nonvolatile WRITE cycles
■ 100 year nonvolatile memory data retention
■ SOIC 24-lead and TSSOP 24-lead
■ Industrial temperature range
產(chǎn)品屬性
- 型號:
CAT5251WI50
- 功能描述:
數(shù)字電位計 IC Ind Temp 50K Up/Dwn Quad 256-Tap SPI
- RoHS:
否
- 制造商:
Maxim Integrated
- 電阻:
200 Ohms
- 溫度系數(shù):
35 PPM/C
- 容差:
25 % POT
- 數(shù)量:
Dual 每 POT
- 分接頭:
256
- 弧刷存儲器:
Volatile
- 數(shù)字接口:
Serial(3-Wire, SPI)
- 描述/功能:
Dual Volatile Low Voltage Linear Taper Digital Potentiometer
- 工作電源電壓:
1.7 V to 5.5 V
- 電源電流:
27 uA
- 最大工作溫度:
+ 125 C
- 安裝風(fēng)格:
SMD/SMT
- 封裝/箱體:
TQFN-16
- 封裝:
Reel
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
CATALYST |
23+ |
原廠原包 |
19960 |
只做進口原裝 終端工廠免費送樣 |
詢價 | ||
CATALYST |
20+ |
SOP24 |
2960 |
誠信交易大量庫存現(xiàn)貨 |
詢價 | ||
CATALYST |
2023+ |
TSSOP |
3720 |
全新原廠原裝產(chǎn)品、公司現(xiàn)貨銷售 |
詢價 | ||
ON |
23+ |
TSSOP |
28000 |
原裝正品 |
詢價 | ||
CATALYST |
22+23+ |
SOP24 |
28600 |
絕對原裝正品全新進口深圳現(xiàn)貨 |
詢價 | ||
CSI |
23+ |
TSSOP24 |
10000 |
原廠授權(quán)一級代理,專業(yè)海外優(yōu)勢訂貨,價格優(yōu)勢、品種 |
詢價 | ||
ON |
589220 |
16余年資質(zhì) 絕對原盒原盤 更多數(shù)量 |
詢價 | ||||
onsemi |
24+ |
24-SOIC(0.295 7.50mm 寬) |
9350 |
獨立分銷商 公司只做原裝 誠心經(jīng)營 免費試樣正品保證 |
詢價 | ||
ON Semiconductor |
24+ |
24-SOIC |
56200 |
一級代理/放心采購 |
詢價 | ||
ON |
14+17+ |
TSSOP |
40 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 |