AS3909中文資料艾邁斯歐司朗數(shù)據(jù)手冊(cè)PDF規(guī)格書
AS3909規(guī)格書詳情
General Description
The AS3909/10 is a high performance 13.56MHz HF RFID Reader IC. The AS3909/10 is unequalled in the domain of HF Reader ICs; it contains two differential low impedance (1.5Ω) antenna drivers. These drivers are unmatched, which means that the IC can deliver up to 8 times the output power of a standard HF Reader IC using the same power supply voltage. Additionally using this configuration means half of the power consumption at the same output power. The IC has an operating voltage down to 2.4V and a low power operating mode of 5mA. This means the AS3909/10 is ideal for portable or battery powered applications.
Features
Close loop adjustment of ASK modulation for accurate control of modulation depth in case of ISO-14443B protocol
Low power (3.5μA) NFC target mode
AM/PM demodulator
Accurate RF envelope measurement (8 bit A/D)
High output power at 3.3V power supply:
? Up to 700mW in case regulator is externally shorted
? Up to 500mW in case differential output and antenna trimming is used
? Up to 125mW in case of single ended output and antenna trimming is used
Squelch feature which performs gain reduction to compensate for noise generated by transponder processing
產(chǎn)品屬性
- 型號(hào)：
AS3909
- 制造商：
TT Electronics/IRC
- 功能描述：
AS39091HLF
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
AMS |
23+ |
QFN |
31290 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價(jià) | ||
21+ |
QFN32 |
5736 |
全新原裝虧本出 |
詢價(jià) | |||
AMS |
22+23+ |
QFN |
8000 |
新到現(xiàn)貨，只做原裝進(jìn)口 |
詢價(jià) | ||
AMS |
23+ |
QFN |
10000 |
原裝正品現(xiàn)貨 |
詢價(jià) | ||
AMS |
24+ |
NA |
8600 |
正品原裝,正規(guī)渠道,免費(fèi)送樣。支持賬期,BOM一站式配齊 |
詢價(jià) | ||
AMS |
22+ |
QFN |
50000 |
只做原裝正品,假一罰十,歡迎咨詢 |
詢價(jià) | ||
UMC |
23+ |
DIP28 |
69820 |
終端可以免費(fèi)供樣,支持BOM配單! |
詢價(jià) | ||
AMS |
22+ |
QFN32 |
9600 |
原裝現(xiàn)貨,優(yōu)勢(shì)供應(yīng),支持實(shí)單! |
詢價(jià) | ||
AMS |
22+ |
QFN32 |
5000 |
詢價(jià) | |||
AMS |
24+ |
QFN32 |
35400 |
全新原裝現(xiàn)貨/假一罰百! |
詢價(jià) |
