AS3990 데이터 시트보기 (PDF) - austriamicrosystems AG
부품명
상세내역
제조사
AS3990 Datasheet PDF : 2 Pages
| |||
Data Sheet AS3990 UHF reader
Block and Application Diagram
4xC
2xC
Directional
unit
OAD 31
OAD_2 30
ADC 58
DAC 4
6
4
2
1
3
5
55
32
11
35
AS3990
11
67
Supply
Regulators
&
Refernces
MIX_INP 7
MIX_INN 9
MIXS_IN 10
Double Down-
Conversion
Mixer
Gain
Filter
Digitizer
Digitizer
RFOUTN_1 27
RFOUTN_2 28
RFOUTP_1 20
RFOUTP_2 21
RFONX 32
RFOPX 33
EXT_IN 56
VCO 60
OSCI 36
OSCO 37
VOSC 61
CP 62
RF Out
EPC Gen2 PrAoFtEocol Handling
RSSI
Oscillator &
Timing
System
EPC Gen2 Protocol
Handling
GEN-2
Frame Gen
CRC
12
Byte
FIFO
6
8
1
1
1
2
1
4
2
2
2
3
2
4
2
5
2
6
2
9
3
5
5
5
5
7
6
5
38 VDD_D
18 VDD_RF
19 VDD_B
54 AGD
7xC
59 VDD_A
63 VDD_LF
34 VDD_RFP
51 VDD_IO
41 IO0
42 IO1
43 IO2
44 IO3
45 IO4
46 IO5
47 IO6
Micro
controller
48 IO7
50 CLK
39 EN
40 IRQ
49 CLSYS
Contact
austriamicrosystems AG
A 8141 Schloss Premstätten, Austria
T. +43 (0) 3136 500 0
F. +43 (0) 3136 525 01
wireless@austriamicrosystems.com
Disclaimer
Preliminary Data Sheet is product information in formative or design phase of development. Characteristic data and
other specifications are design goals. austriamicrosystems reserves the right to change or discontinue such products
without notice.
Revision No. 1.2, Date: 09-2007
Page 2 of 2
Copyright © 2007 austriamicrosystems. Trademarks registered ®. All rights reserved. The material herein may not be reproduced, adapted,
merged, translated, stored, or used without the prior written consent of the copyright owner. To the best of its knowledge,
austriamicrosystems asserts that the information contained in this publication is accurate and correct.
Share Link: 