參數資料
型號: LA7209V
廠商: Sanyo Electric Co.,Ltd.
英文描述: Monolithic Linear IC ISO/IEC-14443 (proximity) RF amplifier for contact-less IC card and tag
中文描述: 單片線性集成電路ISO/IEC-14443(接近)射頻放大器,接觸式IC卡和標簽
文件頁數: 6/14頁
文件大?。?/td> 168K
代理商: LA7209V
LA7209V
No.A0641-6/14
Continued from preceding page.
Pin No.
Pin Name
DC voltage
Signal wave form
Equivalent Circuit
7
8
9
10
MOD_DATA_IN
0V
SQUARE-WAVE
REG
2V
DC
TAG_DET
TAG_OUT
5V
DC
11
12
13
TYPE_CTL
0V to 1.2V : TYPE_B/C
1.8V to VCC : TYPE_A
PWR_SAVE_
CTL
0V to 1.2V : Normal
1.8V to VCC : Power_Save
GND
Continued on next page.
Pin 7
50k
Ω
50k
Ω
120
μ
A
Pin 8
1k
Ω
1k
Ω
7k
Ω
10k
Ω
13k
Ω
10.7k
Ω
2k
Ω
12k
Ω
10pF
10.7k
Ω
330
Ω
620
Ω
5k
Ω
300
Ω
Pin 9
50k
Ω
Pin 10
25
μ
A
Pin 11
50k
Ω
300
Ω
90
μ
A
1.0V
Pin 12
300
Ω
1
Ω
130
μ
A
1.0V
1.8V~VCC
GND
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