CAT522WI中文資料安森美半導體數(shù)據(jù)手冊PDF規(guī)格書
CAT522WI規(guī)格書詳情
DESCRIPTION
The CAT522 is a dual, 8-bit digitally-programmable potentiometer (DPP?) configured for programmable voltage and DAC-like applications. Intended for final calibration of products such as camcorders, fax machines and cellular telephones on automated high volume production lines, it is also well suited for self-calibrating systems and for applications where equipment which requires periodic adjustment is either difficult to access or in a hazardous environment.
FEATURES
■ Two 8-bit DPPs configured as programmable voltage sources in DAC-like applications
■ Independent reference inputs
■ Non-volatile NVRAM memory wiper storage
■ Output voltage range includes both supply rails
■ 2 independently addressable buffered output wipers
■ 1 LSB accuracy, high resolution
■ Serial Microwire-like interface
■ Single supply operation: 2.7V - 5.5V
■ Setting read-back without effecting outputs
APPLICATIONS
■ Automated product calibration.
■ Remote control adjustment of equipment
■ Offset, gain and zero adjustments in self-calibrating and adaptive control systems.
■ Tamper-proof calibrations.
■ DAC (with memory) substitute.
產(chǎn)品屬性
- 型號：
CAT522WI
- 功能描述：
數(shù)字電位計 IC DPP,NV,256 taps Dual 3 wire,w/Buf
- 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
- 安裝風格：
SMD/SMT
- 封裝/箱體：
TQFN-16
- 封裝：
Reel
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
CAT |
2020+ |
SOP-8 |
80000 |
只做自己庫存,全新原裝進口正品假一賠百,可開13%增 |
詢價 | ||
CATALYST |
23+ |
14LDSOIC |
81869 |
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 | ||
CAT |
25+ |
SOP14 |
85 |
原裝正品,假一罰十! |
詢價 | ||
CAT |
23+ |
SOP14 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
CAT |
23+ |
SOP-8 |
12800 |
公司只有原裝 歡迎來電咨詢。 |
詢價 | ||
CAT |
23+ |
NA/ |
85 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價 | ||
Catalyst |
24+ |
TSOT23-5 |
17860 |
公司現(xiàn)貨庫存,支持實單 |
詢價 | ||
Catalyst |
24+ |
35 |
14-DIP |
詢價 | |||
CAT |
20+ |
SOP-8 |
1072 |
進口原裝現(xiàn)貨,假一賠十 |
詢價 | ||
CATALYST |
2023+ |
原廠原包 |
8700 |
原裝現(xiàn)貨 |
詢價 |
