參數(shù)資料
型號： DG9252EN-T1-E4
廠商： Vishay Siliconix
文件頁數(shù)： 10/16頁
文件大?。?/td> 0K
描述： IC MULTIPLEXER DUAL 4CH 16QFN
標準包裝： 1
功能： 多路復用器
電路： 2 x 4:1
導通狀態(tài)電阻： 182 歐姆
電壓電源： 單/雙電源
電壓 - 電源，單路/雙路(±)： 2.7 V ~ 16 V，±2.7 V ~ 5 V
電流 - 電源： 1µA
工作溫度： -40°C ~ 125°C
安裝類型： 表面貼裝
封裝/外殼： 16-WFQFN
供應商設備封裝： 16-QFN（2.6x1.8）
包裝： 標準包裝
其它名稱： DG9252EN-T1-E4DKR
Document Number: 67075
S11-1550-Rev. C, 01-Aug-11
www.vishay.com
3
Vishay Siliconix
DG9251, DG9252, DG9253
This document is subject to change without notice.
THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
SPECIFICATIONS (for Dual Supplies)
Parameter
Symbol
Test Conditions
Unless Otherwise Specified
VCC = + 5 V, VEE = - 5 V
VIN(A, B, C and ENABLE) = 1.4 V, 0.3 V
a
Temp.b
Typ.c
- 40 °C to 125 °C - 40 °C to 85 °C
Unit
Min.d
Max.d
Min.d
Max.d
Analog Switch
Analog Signal Rangee
VANALOG
Full
- 5
5
- 5
5
V
On-Resistance
RON
IS = 1 mA, VD = - 3 V, 0 V, + 3 V
Room
Full
90
182
252
182
223
On-Resistance Match
R
ON
IS = 1 mA, VD = ± 3 V
Room
Full
3.1
6
10
6
8
On-Resistance Flatness
RFLATNESS
IS = 1 mA, VD = - 3 V, 0 V, + 3 V
Room
Full
32.4
44
64
44
61
Switch Off
Leakage Current
IS(off)
VCC = 5.5 V, VEE = - 5.5 V,
VD = ± 4.5 V, VS = ± 4.5 V
Room
Full
± 0.02
- 1
- 50
1
50
- 1
- 5
1
5
nA
ID(off)
Room
Full
± 0.02
- 1
- 50
1
50
- 1
- 5
1
5
Channel On
Leakage Current
ID(on)
VCC = 5.5 V, VEE = - 5.5 V,
VS = VD = ± 4.5 V
Room
Full
± 0.02
- 1
- 50
1
50
- 1
- 5
1
5
Digital Control
VIN(A, B, C and ENABLE) Low
VIL
Full
0.3
V
VIN(A, B, C and ENABLE) High
VIH
Full
1.4
Input Current, VIN Low
IIL
VIN(A, B, C and ENABLE)
under test = 0.3 V
Full
0.01
- 1
1
- 1
1
A
Input Current, VIN High
IIH
VIN(A, B, C and ENABLE)
under test = 1.4 V
Full
0.01
- 1
1
- 1
1
Input Capacitancee
CIN
f = 1 MHz
Room
2.4
pF
Dynamic Characteristics
Transition Time
tTRANS
RL = 300 , CL = 35 pF
see figure 1, 2, 3
Room
Full
88
236
281
236
251
ns
Enable Turn-On Time
tON
Room
Full
158
250
455
250
369
Enable Turn-Off Time
tOFF
Room
Full
40
125
136
125
131
Break-Before-Make
Time Delay
tD
Room
Full
32
13
Off Isolatione
OIRR
RL = 50 , CL = 15 pF
f = 100 kHz
Room
< - 90
dB
f = 10 MHz
Room
- 64
f = 100 MHz
Room
- 45
Channel-to-Channel
Crosstalke
XTALK
f = 100 kHz
Room
< - 90
f = 10 MHz
Room
- 67
f = 100 MHz
Room
- 48
Bandwith, 3 dB
BW
RL = 50
DG9251
Room
314
MHz
DG9252
Room
449
DG9253
Room
480
Charge Injectione
QVg = 0 V, Rg = 0 , CL = 1 nF
Room
4.1
pC
Source Off Capacitancee
CS(off)
f = 1 MHz
DG9251
Room
2.7
pF
DG9252
Room
2.2
DG9253
Room
2.0
Drain Off Capacitancee
CD(off)
f = 1 MHz
DG9251
Room
10.7
DG9252
Room
6.6
DG9253
Room
4.6
Channel On Capacitancee
CD(on)
f = 1 MHz
DG9251
Room
14.6
DG9252
Room
9.8
DG9253
Room
8.6
Total Harmonic
Distortione
THD
Signal = 1 VRMS,
20 Hz to 20 kHz, RL = 600
Room
0.2
%
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