A8946中文資料創(chuàng)瑞科技數(shù)據(jù)手冊(cè)PDF規(guī)格書
A8946規(guī)格書詳情
DESCRIPTION
The A8946 is a 4-wire touch screen driver which supports a low-voltage I/O interface from 1.5V to 5.25V.
The A8946 has an on-chip 2.5V reference that can be used for the auxiliary input, battery monitor, and temperature measurement modes. The reference can also be powered down when not used to conserve power. The internal reference operates down to 2.7V supply voltage, while monitoring the battery voltage from 0V to 6V.
The A8946 is a highly integrated driver for portable applications with 4-wire resistive touch panel such as, PDA, portable instruments, cellular phone, etc.
The A8946 is available in QFN16 package.
FEATURES
? 1.5V to 5.25V digital I/O
? 2.2V to 5.25V operation
? 4-wire I/F
? Internal 2.5V reference
? Direct battery measurement(0V to 6V)
? Programmable 8 or 12 bit Resolution
? Temperature measurement
? Touch-pressure measurement
? Available in QFN16 Package.
APPLICATION
? Cellular Phones
? Personal Digital Assistants
? Portable Instruments
? Touch Screen Monitors
? Screen Signature Board
? Digital Still Camera
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
ALLEGRO/美國埃戈羅 |
24+ |
TSSOP24 |
9800 |
只做原裝正品現(xiàn)貨或訂貨假一賠十! |
詢價(jià) | ||
ALLGERO |
10+ |
SOP28 |
6000 |
絕對(duì)原裝自己現(xiàn)貨 |
詢價(jià) | ||
ALLEGRO(美國埃戈羅) |
23+ |
DFN10(3x3) |
7350 |
現(xiàn)貨供應(yīng),當(dāng)天可交貨!免費(fèi)送樣,原廠技術(shù)支持!!! |
詢價(jià) | ||
AIT |
2016+ |
ROHS |
5632 |
只做進(jìn)口原裝正品!現(xiàn)貨或者訂貨一周貨期!只要要網(wǎng)上有 |
詢價(jià) | ||
Allegro MicroSystems |
24+ |
10-WFDFN 裸露焊盤 |
9350 |
獨(dú)立分銷商 公司只做原裝 誠心經(jīng)營 免費(fèi)試樣正品保證 |
詢價(jià) | ||
Allegro |
24+ |
10-WFDFN |
5703 |
只做原裝正品,專注終端BOM表整單供應(yīng) |
詢價(jià) | ||
AIT |
2015+ |
QFN16/TSSOP16 |
29898 |
專業(yè)代理觸摸IC,型號(hào)齊全,公司優(yōu)勢產(chǎn)品 |
詢價(jià) | ||
ALLEGRO/雅麗高 |
22+ |
10-WFDFN |
38343 |
鄭重承諾只做原裝進(jìn)口現(xiàn)貨 |
詢價(jià) | ||
A |
24+ |
SOP28 |
100 |
詢價(jià) | |||
ALLEGRO |
22+ |
SOP |
8200 |
原裝現(xiàn)貨庫存.價(jià)格優(yōu)勢!! |
詢價(jià) |
