MXB7846中文資料美信數(shù)據(jù)手冊(cè)PDF規(guī)格書
| 廠商型號(hào) |
MXB7846 |
| 參數(shù)屬性 | MXB7846 封裝/外殼為16-SSOP（0.154"，3.90mm 寬）；包裝為托盤；類別為集成電路（IC） > 傳感器和檢測(cè)器接口；產(chǎn)品描述：IC CNTRLR TOUCH RES 16QSOP |
| 功能描述 | 2.375V to 5.25V, 4-Wire Touch-Screen Controller with Internal Reference and Temperature Sensor |
| 文件大小 |
967.34 Kbytes |
| 頁(yè)面數(shù)量 |
23 頁(yè) |
| 生產(chǎn)廠商 | Maxim Integrated Products |
| 企業(yè)簡(jiǎn)稱 |
Maxim【美信】 |
| 中文名稱 | 美信半導(dǎo)體官網(wǎng) |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2024-10-24 23:00:00 |
MXB7846規(guī)格書詳情
General Description
The MXB7846 is an industry-standard 4-wire touchscreen controller. It contains a 12-bit sampling analogto-digital converter (ADC) with a synchronous serial interface and low on-resistance switches for driving resistive touch screens. The MXB7846 uses an internal +2.5V reference or an external reference. The MXB7846 can make absolute or ratiometric measurements. In addition, this device has an on-chip temperature sensor, a battery-monitoring channel, and has the ability to perform touch-pressure measurements without external components. The MXB7846 has one auxiliary ADC input. All analog inputs are fully ESD protected, eliminating the need for external TransZorb? devices.
Features
? ESD-Protected ADC Inputs
??? ±15kV IEC 61000-4-2 Air-Gap Discharge
??? ±8kV IEC 61000-4-2 Contact Discharge
? Pin Compatible with MXB7843
? +2.375V to +5.25V Single Supply
? Internal +2.5V Reference
? Direct Battery Measurement (0 to 6V)
? On-Chip Temperature Measurement
? Touch-Pressure Measurement
? 4-Wire Touch-Screen Interface
? Ratiometric Conversion
? SPI?/QSPI?, 3-Wire Serial Interface
? Programmable 8-/12-Bit Resolution
? Auxiliary Analog Input
? Automatic Shutdown Between Conversions
? Low Power (External Reference)
??? 270μA at 125ksps
??? 115μA at 50ksps
??? 25μA at 10ksps
??? 5μA at 1ksps
??? 2μA Shutdown Current
Applications
??? Personal Digital Assistants
??? Portable Instruments
??? Point-of-Sales Terminals
??? Pagers
??? Touch-Screen Monitors
??? Cellular Phones
產(chǎn)品屬性
- 產(chǎn)品編號(hào)：
MXB7846EEE+T
- 制造商：
Analog Devices Inc./Maxim Integrated
- 類別：
集成電路（IC） > 傳感器和檢測(cè)器接口
- 包裝：
托盤
- 類型：
溫度傳感器
- 輸入類型：
模擬
- 輸出類型：
數(shù)字
- 工作溫度：
-40°C ~ 85°C
- 安裝類型：
表面貼裝型
- 封裝/外殼：
16-SSOP（0.154"，3.90mm 寬）
- 供應(yīng)商器件封裝：
16-QSOP
- 描述：
IC CNTRLR TOUCH RES 16QSOP
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
MAXIM |
21+ |
SSOP16 |
6500 |
全新原裝現(xiàn)貨 |
詢價(jià) | ||
MAXIM |
2016+ |
TSSOP16 |
9110 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
詢價(jià) | ||
MAXIM |
2020+ |
SSOP16 |
80000 |
只做自己庫(kù)存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
詢價(jià) | ||
量大可定MAXIM |
20+ |
TSSOP-16 |
49000 |
原裝優(yōu)勢(shì)主營(yíng)型號(hào)-可開原型號(hào)增稅票 |
詢價(jià) | ||
MAXIM |
23+ |
SSOP16 |
20000 |
原廠原裝正品現(xiàn)貨 |
詢價(jià) | ||
MAXIM |
2016+ |
TSSOP16 |
3526 |
假一罰十進(jìn)口原裝現(xiàn)貨原盤原標(biāo)! |
詢價(jià) | ||
MAXIM |
23+ |
NA |
25060 |
只做進(jìn)口原裝,終端工廠免費(fèi)送樣 |
詢價(jià) | ||
MAXIM |
2023+ |
SSOP16 |
80000 |
一級(jí)代理/分銷渠道價(jià)格優(yōu)勢(shì) 十年芯程一路只做原裝正品 |
詢價(jià) | ||
22+ |
SSOP16 |
3629 |
原裝優(yōu)勢(shì)!房間現(xiàn)貨!歡迎來(lái)電! |
詢價(jià) | |||
MAXIM |
22+23+ |
TSSOP16 |
13698 |
絕對(duì)原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢價(jià) |
