參數(shù)資料
型號: RF2919
廠商: RF MICRO DEVICES INC
元件分類: 通信及網(wǎng)絡
英文描述: 433/868/915MHZ ASK/OOK RECEIVER
中文描述: SPECIALTY TELECOM CIRCUIT, PQFP32
封裝: PLASTIC, LQFP-32
文件頁數(shù): 10/18頁
文件大?。?/td> 519K
代理商: RF2919
11-152
RF2919
Rev A12 001113
11
T
Application S chematic
433MHz
13
16
23
20
8
6
Linear
RSSI
21
4
2
26
25
Prescaler
Β
64
Phase
Detector &
Charge Pump
29
31
30
10
9
17
18
12
11
24
32
DC
BIAS
1
3
5
22
47 pF
10 nF
18 nH
***
18 nH
10
2.2
nF
PD
4.7
μ
F
10
47 pF
10
9.0 pF
6.8
μ
H
510
Filter
15 pF
10 nF
10 nF
10 nF
10 nF
10 nF
MUTE
RSSI
47 pF
24 k
100 pF
100 pF
6.612813 MHz
2.0 pF
7
0
14
10 nF
27 nH
50
μ
strip
J1
RF IN
10 nF
39 nH
47 pF
10 nF
22 pF
**
2.2
μ
H
120 pF
50
μ
strip
J2
IF OUT
100
50 k
15
10 nF
50 k
**
**
J3
ASK OUT
19
10 pF
10 nF
10
9.0
pF
2.7 k
28
27
47 pF
10 nF
10
V
CC
V
CC
3.9 k
22 nF
V
CC
V
CC
Filter
V
CC
V
CC
*** SMV1233-011
** Components not normally populated.
100 pF
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