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) |
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-IC |
24+ |
QFN16TSSOP16 |
593428 |
觸摸IC原裝現(xiàn)貨有優(yōu)勢(shì) |
詢價(jià) | ||
ALLEGRO |
23+ |
HTSSOP20 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價(jià) | ||
ALLEGRO |
2119+ |
HTSSOP20 |
30 |
一級(jí)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) | ||
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) | ||
A |
24+ |
SOP28 |
100 |
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 |
24+ |
QFN20 |
1500 |
市場(chǎng)最低 原裝現(xiàn)貨 假一罰百 可開原型號(hào) |
詢價(jià) | ||
ALLEGRO |
22+ |
SOP |
8200 |
原裝現(xiàn)貨庫存.價(jià)格優(yōu)勢(shì)!! |
詢價(jià) | ||
ALLEGRO |
24+ |
SOP |
2000 |
全新進(jìn)口原裝現(xiàn)貨熱賣! |
詢價(jià) |
