参数资料
型号: STF202-22T1G
厂商: ON Semiconductor
文件页数: 2/6页
文件大小: 0K
描述: IC FILTER USB ESD PROTECT 6TSOP
标准包装: 1
系列: STF202-22
类型: 低通
技术: RC(Pi)
通道数: 2
电阻 - 通道 (Ohms): 22
值: R = 22 欧姆,C = 68pF
ESD 保护:
滤波器阶数: 2nd
应用: USB
封装/外壳: SC-74,SOT-457
尺寸/尺寸: 0.118" L x 0.059" W(3.00mm x 1.50mm)
高度: 0.043"(1.10mm)
包装: 标准包装
工作温度: -55°C ~ 125°C
产品目录页面: 1132 (CN2011-ZH PDF)
其它名称: STF202-22T1GOSDKR
STF202 ? 22T1G
ELECTRICAL CHARACTERISTICS (T A = 25 ° C)
Device
Device
Marking
V RWM
(Volts)
V BR @
1 mA
(Volts)
Min Max
Max I R
@ V RWM
= 5.25 V
V BUS to
GND
( m A)
Max I R
@ V RWM
= 3.3 V
I/O Pin
( m A)
Typical Line
Capacitance
(pF)
(Notes 2, 3)
Series Resistor
R S ( W ) (Note 1)
Min Nom Max
Pull ? up Resistor
R up (k W )
Min Nom Max
STF202 ? 22T1G
S22
5.25
6.0
8.0
5.0
1.0
68
20
22
24
1.35
1.5
1.65
1. For other R S values (i.e. R S = 30 W ) contact your local ON Semiconductor sales representative.
2. Measured at 25 ° C, V R = 0 V, f = 1 MHz, Pins 2, 3, 4 or 5 to GND with Pin 1 also grounded.
3. For other capacitance values contact your local ON Semiconductor sales representative.
TYPICAL CHARACTERISTICS
10
0
50
40
? 10
? 20
? 30
? 40
? 50
? 60
? 70
? 80
P = ? 25 dBm
Vdc = 0 V
30
20
10
0
? 10
? 20
? 30
? 40
P = ? 25 dBm
Vdc = 0 V
? 90
0.1
1
10
100
1000
? 50
0.1
1
10
100
1000
22.2
(MHz)
Figure 1. Analog Cross ? talk (D+ to D ? )
1540
(MHz)
Figure 2. Insertion Loss Characteristics
22.0
21.8
21.6
21.4
21.2
R S ? TARGET
1530
1520
1510
1500
1490
1480
1470
1460
TARGET
21.0
? 30 ? 20 ? 10
0
10
20 30 40 50
60
70
80
1450
? 30 ? 20 ? 10
0
10
20 30 40 50
60
70
80
TEMPERATURE ( ° C)
Figure 3. R S versus Temperature
http://onsemi.com
2
TEMPERATURE ( ° C)
Figure 4. R up versus Temperature
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