參數(shù)資料
型號(hào)： FSA1257
廠商： Fairchild Semiconductor Corporation
英文描述： Low RON Low Voltage Dual SPST Analog Switch
中文描述： 低辛烷值低電壓雙路SPST模擬開關(guān)
文件頁數(shù)： 4/9頁
文件大小： 592K
代理商： FSA1257
www.fairchildsemi.com
4
F
AC Electrical Characteristics
(All typical value are @ 25
°
C unless otherwise specified)
Capacitance
Symbol
Parameter
V
CC
(V)
T
A
=
+
25
°
C
Min
Typ
15.0
T
A
=
40
°
C to
+
85
°
C
Min
Units
Conditions
Figure
Max
50.0
Max
60.0
Number
t
ON
Turn ON Time
2.7 to 3.6
ns
1B or 2B
=
1.5V, R
L
=
50
, C
L
=
35 pF
1B or 2B
=
3.0V, R
L
=
50
, C
L
=
35 pF
1B or 2B
=
1.5V, R
L
=
50
, C
L
=
35 pF
1B or 2B
=
3.0V, R
L
=
50
, C
L
=
35 pF
1B or 2B
=
1.5V, R
L
=
50
, C
L
=
35 pF
1B or 2B
=
3.0V, R
L
=
50
, C
L
=
35 pF
C
L
=
1.0 nF, V
GEN
=
0V,
R
GEN
=
0
Figure 1
4.5 to 5.5
2.7 to 3.6
4.5 to 5.5
10.0
4.0
8.0
35.0
20.0
15.0
40.0
30.0
20.0
t
OFF
Turn OFF Time
ns
Figure 1
t
B-M
Break-Before-Make
Time
Charge Injection
2.7 to 3.6
4.5 to 5.5
2.7 to 3.6
12.0
7.0
10.0
ns
Figure 2
Q
pC
Figure 4
4.5 to 5.5
2.7 to 3.6
20.0
70.0
70.0
100
100
300
300
0.002
OIRR
OFF-Isolation
dB
f
=
1MHz, R
L
=
50
Figure 3
4.5 to 5.5
2.7 to 3.6
4.5 to 5.5
Xtalk
Crosstalk
dB
f
=
1MHz, R
L
=
50
Figure 6
BW
3db Bandwidth
2.7 to 3.6
4.5 to 5.5
2.7 to 3.6
MHz
R
L
=
50
Figure 7
THD
Total Harmonic
%
R
L
=
600
, V
IN
=
0.5V P.P,
f
=
20Hz to 20kHz
Figure 8
Distortion
4.5 to 5.5
0.002
Symbol
Parameter
V
CC
(V)
0.0
4.5
T
A
=
+
25
°
C
Typ
3.0
11.5
T
A
=
40
°
C to
+
85
°
C
Min
Units
Conditions
Min
Max
Max
C
IN
C
OFF
C
ON
Control Pin Input Capacitance
B Port OFF Capacitance
pF
pF
f
=
1MHz (see Figure 6)
f
=
1MHz (see Figure 6)
f
=
1MHz (see Figure 6)
A Port ON Capacitance
4.5
27.0
pF
相關(guān)PDF資料
PDF描述
FSA201_0704 USB2.0 Full-Speed and Audio Switches with Negative Signal Capability
FSA201 USB2.0 Full-Speed and Audio Switches with Negative Signal Capability
FSA201L10X USB2.0 Full-Speed and Audio Switches with Negative Signal Capability
FSA201MUX USB2.0 Full-Speed and Audio Switches with Negative Signal Capability
FSA203 Multimedia High-Speed USB, Video, and Negative Swing Audio Switch with Video Amp/Filter
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
FSA1257A 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:Low RON Low Voltage Dual SPST Analog Switch with Low ICCT “A” Option
FSA1257A_ZAA3026B WAF 制造商:Fairchild Semiconductor Corporation 功能描述:
FSA1257AL8X 功能描述:模擬開關(guān) IC FINISHED GOOD RoHS:否 制造商:Texas Instruments 開關(guān)數(shù)量:2 開關(guān)配置:SPDT 開啟電阻（最大值）:0.1 Ohms 切換電壓（最大）: 開啟時(shí)間（最大值）: 關(guān)閉時(shí)間（最大值）: 工作電源電壓:2.7 V to 4.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DSBGA-16
FSA1257L8X 功能描述:模擬開關(guān) IC Low RON Low Voltage Dual SPST Analog RoHS:否 制造商:Texas Instruments 開關(guān)數(shù)量:2 開關(guān)配置:SPDT 開啟電阻（最大值）:0.1 Ohms 切換電壓（最大）: 開啟時(shí)間（最大值）: 關(guān)閉時(shí)間（最大值）: 工作電源電壓:2.7 V to 4.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DSBGA-16
FSA1258 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:Low RON Low Voltage Dual SPST Analog Switch
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購

我的聯(lián)系方式

*
*
*