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AD7879-1ACBZ-500R7中文資料亞德諾數(shù)據(jù)手冊PDF規(guī)格書
AD7879-1ACBZ-500R7規(guī)格書詳情
GENERAL DESCRIPTION
The AD7879/AD7889 are 12-bit successive approximation analog-to-digital converters (SAR ADCs) with a synchronous serial interface and low on-resistance switches for driving 4-wire resistive touch screens. The AD7879/AD7889 work with a very low power supply—a single 1.6 V to 3.6 V supply—and feature a throughput rate of 105 kSPS. The devices include a shutdown mode that reduces current consumption to less than 6 μA.
FEATURES
4-wire touch screen interface
1.6 V to 3.6 V operation
Median and averaging filter to reduce noise
Automatic conversion sequencer and timer
User-programmable conversion parameters
Auxiliary analog input/battery monitor (0.5 V to 5 V)
1 optional GPIO
Interrupt outputs (INT, PENIRQ)
Touch-pressure measurement
Wake-up on touch function
Shutdown mode: 6 μA maximum
12-ball, 1.6 mm × 2 mm WLCSP
16-lead, 4 mm × 4 mm LFCSP
APPLICATIONS
Personal digital assistants
Smart handheld devices
Touch screen monitors
Point-of-sale terminals
Medical devices
Cell phones
產(chǎn)品屬性
- 型號：
AD7879-1ACBZ-500R7
- 制造商：
AD
- 制造商全稱：
Analog Devices
- 功能描述：
Low Voltage Controller for Touch Screens
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
ADI/亞德諾 |
23+ |
NA/ |
3292 |
原裝現(xiàn)貨,當(dāng)天可交貨,原型號開票 |
詢價 | ||
ADI |
23+ |
BGAQFP |
8659 |
原裝公司現(xiàn)貨!原裝正品價格優(yōu)勢. |
詢價 | ||
AnalogDevices |
16-LFCSP |
3000 |
AD代理旗下一級分銷商,主營AD全系列產(chǎn)品 |
詢價 | |||
ADI |
19+ |
16LFCSP |
256800 |
原廠代理渠道,每一顆芯片都可追溯原廠； |
詢價 | ||
ADI/亞德諾 |
23+ |
12WLCSP |
2860 |
原裝正品代理渠道價格優(yōu)勢 |
詢價 | ||
ADI(亞德諾) |
6000 |
詢價 | |||||
ADI/亞德諾 |
22+ |
66900 |
原封裝 |
詢價 | |||
ADI/亞德諾 |
24+ |
LFCSP-16 |
25500 |
授權(quán)代理直銷,原廠原裝現(xiàn)貨,假一罰十,特價銷售 |
詢價 | ||
ADI/亞德諾 |
22+ |
QFN |
9600 |
原裝現(xiàn)貨,優(yōu)勢供應(yīng),支持實單! |
詢價 | ||
ADI/亞德諾 |
22+ |
BGA12 |
20000 |
原裝現(xiàn)貨,實單支持 |
詢價 |
