DG636 [VISHAY]

0.5 pC Charge Injection, 100 pA Leakage, Dual SPDT Analog Switch; 0.5 pC的电荷注入, 100 pA的泄漏,双路SPDT模拟开关
DG636
型号: DG636
厂家: VISHAY    VISHAY
描述:

0.5 pC Charge Injection, 100 pA Leakage, Dual SPDT Analog Switch
0.5 pC的电荷注入, 100 pA的泄漏,双路SPDT模拟开关

开关 光电二极管
文件: 总10页 (文件大小:190K)
中文:  中文翻译
下载:  下载PDF数据表文档文件
New Product  
DG636  
Vishay Siliconix  
0.5 pC Charge Injection, 100 pA Leakage,  
Dual SPDT Analog Switch  
DESCRIPTION  
FEATURES  
The DG636 is an analog CMOS, dual SPDT switch,  
designed to operate from a + 2.7 V to + 12 V single supply or  
from 2.7 V to 5.0 V, dual supplies. The DG636 is fully  
specified at + 3 V, + 5 V and 5 V. All control logic inputs  
have guaranteed 2 V logic high limits when operating from  
+ 5 V or 5 V supplies and 1.4 V when operating from a 3 V  
supply.  
The DG636 switches conduct equally well in both directions  
and offer rail to rail analog signal handling. < 1 pC low charge  
injection, coupled with very low switch capacitance and  
leakage current makes this product ideal for use in precision  
instrumentation applications. Operating temperature range  
is specified from - 40 °C to + 125 °C. The DG636 is available  
in 14 lead TSSOP and the space saving 1.8 x 2.6 mm  
miniQFN package.  
Ultra low charge injection ( 0.5 pC, typ. over the  
full analog signal range)  
Leakage current < 0.5 nA max. at 85 °C  
Low switch capacitance (Csoff, 2 pF typ.)  
Low rDS(on) - 115 Ω max.  
Fully specified with single supply operation at 3.0 V, 5.0 V  
and dual supplies at 5.0 V  
RoHS  
COMPLIANT  
Low voltage, 2.5 V CMOS/TTL compatible  
600 MHz, - 3 dB bandwidth  
Excellent isolation and crosstalk performance (typ. > - 60 dB  
at 10 MHz)  
Fully specified from - 40 °C to 85 °C and - 40 °C to + 125 °C  
14 Pin TSSOP and 16 Pin miniQFN package (1.8 x 2.6 mm)  
APPLICATIONS  
High-end data acquisition  
Medical instruments  
Precision instruments  
High speed communications applications  
Automated test equipment  
Sample and hold applications  
FUNCTIONAL BLOCK DIAGRAM AND PIN CONFIGURATION  
DG636  
DG636  
mQFN-16  
TSSOP14  
NC  
A0  
16  
NC  
A1  
13  
15  
14  
A1  
1
2
3
4
14  
13  
12  
A0  
ENABLE  
V-  
1
2
3
4
GND  
V+  
ENABLE  
V-  
12  
11  
10  
9
Logic  
Logic  
GND  
V+  
S2A  
S2B  
S1A  
S1A  
S1B  
11 S2A  
Rxx  
5
6
7
11  
S1B  
D1  
S2B  
D2  
9
Pin 1  
5
6
7
8
Device Marking:Rxx for DG636  
(miniQFN16)  
D1  
D2  
NC  
NC  
NC  
NC  
8
Top View  
xx = Date/Lot Traceability Code  
Top View  
ENABLE = Hi, all switches are controlled by  
addr pins. ENABLE = Lo, all switches are off.  
Document Number: 69901  
S-80239-Rev. B, 04-Feb-08  
www.vishay.com  
1
New Product  
DG636  
Vishay Siliconix  
TRUTH TABLE  
Selected Input  
On Switches  
DG636  
Enable  
Input  
A1  
X
A0  
X
L
All Switches Open  
D1 to S1A, D2 to S2A  
D1 to S1B, D2 to S2A  
D1 to S1A, D2 to S2B  
D1 to S1B, D2 to S2B  
H
H
H
H
L
L
L
H
L
H
H
H
ORDERING INFORMATION  
Temp. Range  
Package  
Part Number  
DG636EQ-T1-E3  
DG636EN-T1-E4  
14-Pin TSSOP  
16-Pin miniQFN  
- 40 °C to 125 °Ca  
Notes:  
a. - 40 °C to 85 °C datasheet limits apply.  
ABSOLUTE MAXIMUM RATINGS T = 25 °C, unless otherwise noted  
Parameter  
A
Limit  
14  
Unit  
V+ to V-  
GND to V-  
7
V
(V-) - 0.3 to (V+) + 0.3  
or 30 mA, whichever occurs first  
Digital Inputsa, VS, VD  
Continuous Current (Any Terminal)  
Peak Current, S or D (Pulsed 1 ms, 10 % Duty Cycle)  
Storage Temperature  
30  
100  
mA  
°C  
- 65 to 150  
450  
14-Pin TSSOPc  
Power Dissipation (Package)b  
Thermal Resistance (Package)b  
mW  
16-Pin miniQFNd, e  
14-Pin TSSOP  
525  
178  
152  
°C/W  
16-Pin miniQFN  
Notes:  
a. Signals on SX, DX, or INX exceeding V+ or V- will be clamped by internal diodes. Limit forward diode current to maximum current ratings.  
b. All leads welded or soldered to PC board.  
c. Derate 5.6 mW/°C above 70 °C.  
d. Derate 6.6 mW/°C above 70 °C.  
e. Manual soldering with iron is not recommended for leadless components. The miniQFN-16 is a leadless package. The end of the lead terminal  
is exposed copper (not plated) as a result of the singulation process in manufacturing. A solder fillet at the exposed copper lip cannot be  
guaranteed and is not required to ensure adequate bottom side solder interconnection.  
www.vishay.com  
2
Document Number: 69901  
S-80239-Rev. B, 04-Feb-08  
New Product  
DG636  
Vishay Siliconix  
SPECIFICATIONS FOR DUAL SUPPLIES  
Test Conditions  
- 40 to 125 °C  
- 40 to 85 °C  
Unless Otherwise Specified  
V+ = 5 V, V- = - 5 V  
Typ.c  
Min.d Max.d Min.d Max.d Unit  
V
IN A0, A1 and ENABLE = 2.0 V, 0.8 Va  
Temp.b  
Parameter  
Symbol  
Analog Switch  
Analog Signal Rangee  
VANALOG  
rDS(on)  
Full  
- 5  
5
- 5  
5
V
Room  
Full  
70  
115  
160  
115  
140  
IS = 1 mA, VD = - 3 V, 0 V, + 3 V  
IS = 1 mA, VD 3 V  
On-Resistance  
Room  
Full  
1
5
6.5  
5
6.5  
ΔrON  
rFLATNESS  
IS(off)  
=
On-Resistance Match  
Ω
Room  
Full  
10  
20  
33  
20  
22  
IS = 1 mA, VD = - 3 V, 0 V, + 3 V  
On-Resistance Flatness  
Room  
Full  
0.01  
0.01  
- 0.1  
- 18  
0.1  
18  
- 0.1  
- 0.5  
0.1  
0.5  
V+ = 5.5 V, V- = - 5.5 V  
Switch Off  
Leakage Current  
VD  
=
4.5 V, VS  
=
4.5 V  
Room  
Full  
- 0.1  
- 18  
0.1  
18  
- 0.1  
- 0.5  
0.1  
0.5  
ID(off)  
nA  
V+ = 5.5 V, V- = - 5.5 V,  
S = VD 4.5 V  
Channel On  
Leakage Current  
Room  
Full  
0.01  
- 0.1  
- 18  
0.1  
18  
- 0.1  
- 0.5  
0.1  
0.5  
ID(on)  
V
=
Digital Control  
VIN A0, A1 and ENABLE  
Under Test = 0.8 V  
IIL  
Input Current, VIN Low  
Full  
0.005  
- 0.1  
- 0.1  
0.1  
0.1  
- 0.1  
- 0.1  
0.1  
0.1  
µA  
pF  
VIN A0, A1 and ENABLE  
Under Test = 2.0 V  
IIH  
Input Current, VIN High  
Full  
0.005  
3.4  
Input Capacitancee  
CIN  
f = 1 MHz  
Room  
Dynamic Characteristics  
VS(CLOSE) = 3 V, VS(OPEN) = 0.0 V,  
Room  
Full  
20  
70  
105  
70  
80  
tTRANS  
Transition Time  
RL = 300 Ω, CL = 35 pF  
Room  
Full  
16  
15  
60  
90  
60  
65  
tON  
Turn-On Time  
Turn-Off Time  
RL = 300 Ω, CL = 35 pF  
ns  
VS  
=
3 V  
Room  
Full  
52  
76  
52  
56  
tOFF  
VS = 3 V  
15  
Break-Before-Make  
Time Delay  
Room  
Full  
tD  
5
5
RL = 300 Ω, CL = 35 pF  
Charge Injectione  
Q
Room  
Room  
Room  
0.36  
- 58  
610  
pC  
dB  
Vg = 0 V, Rg = 0 Ω, CL = 1 nF  
RL = 50 Ω, CL = 5 pF, f = 10 MHz  
RL = 50 Ω  
Off Isolatione  
Bandwidthe  
OIRR  
BW  
MHz  
Channel-to-Channel  
Crosstalke  
Source Off Capacitancee  
Drain Off Capacitancee  
XTALK  
RL = 50 Ω, CL = 5 pF, f = 10 MHz  
Room  
- 88  
dB  
pF  
CS(off)  
CD(off)  
Room  
Room  
2.1  
4.2  
f = 1 MHz  
Channel On  
CD(on)  
THD  
Room  
Room  
11.3  
0.01  
Capacitancee  
Signal = 1 VRMS, 20 Hz to 20 kHz,  
Total Harmonic  
Distortione  
%
RL = 600 Ω  
Power Supplies  
Room  
Full  
0.001  
- 0.001  
- 0.001  
0.5  
1
0.5  
1
Power Supply Current  
I+  
I-  
Room  
Full  
- 0.5  
- 1  
- 0.5  
- 1  
V
IN = 0 V, or V+  
Negative Supply Current  
Ground Current  
µA  
Room  
Full  
- 0.5  
- 1  
- 0.5  
- 1  
IGND  
Document Number: 69901  
S-80239-Rev. B, 04-Feb-08  
www.vishay.com  
3
New Product  
DG636  
Vishay Siliconix  
SPECIFICATIONS FOR SINGLE SUPPLY  
Test Conditions  
- 40 to 125 °C  
- 40 to 85 °C  
Unless Otherwise Specified  
V+ = 5 V, V- = 0 V  
Temp.b Typ.c  
Min.d Max.d Min.d Max.d Unit  
V
IN A0, A1 and ENABLE = 2.0 V, 0.8 Va  
Parameter  
Symbol  
Analog Switch  
Analog Signal Rangee  
VANALOG  
rDS(on)  
Full  
5
5
V
Room  
Full  
120  
3
170  
250  
170  
200  
IS = 1 mA, VD = + 3.5 V  
IS = 1 mA, VD = + 3.5 V  
On-Resistance  
Ω
Room  
Full  
5
12  
5
10  
ΔrON  
IS(off)  
ID(off)  
On-Resistance Match  
Room  
Full  
0.01  
0.01  
- 0.1  
- 18  
0.1  
18  
- 0.1  
- 0.5  
0.1  
0.5  
V+ = 5.5 V, V- = 0 V  
D = 1 V/4.5 V, VS = 4.5 V/1 V  
Switch Off Leakage Current  
V
Room  
Full  
- 0.1  
- 18  
0.1  
18  
- 0.1  
- 0.5  
0.1  
0.5  
nA  
V+ = 5.5 V, V- = 0 V  
Room  
Full  
0.01  
- 0.1  
- 18  
0.1  
18  
- 0.1  
- 0.5  
0.1  
0.5  
ID(on)  
Channel On Leakage Current  
Digital Control  
V
S = VD = 1 V/4.5 V  
VIN A0, A1 and ENABLE  
Under Test = 0.8 V  
VIN A0, A1 and ENABLE  
Under Test = 2.0 V  
Input Current, VIN Low  
IL  
Full  
0.005  
- 0.1  
- 0.1  
0.1  
0.1  
- 0.1  
- 0.1  
0.1  
0.1  
µA  
pF  
Input Current, VIN High  
IH  
Full  
0.005  
4.3  
CIN  
Input Capacitance  
f = 1 MHz  
Room  
Dynamic Characteristics  
Room  
Full  
36  
30  
17  
23  
75  
120  
75  
95  
tTRANS  
tON(EN)  
tOFF(EN)  
tBMM  
Transition Time  
VS(CLOSE) = 3 V, VS(OPEN) = 0.0 V,  
Room  
Full  
70  
102  
70  
80  
Enable Turn-On Time  
Enable Turn-Off Time  
Break-Before-Make-Time  
RL = 300 Ω, CL = 35 pF  
ns  
Room  
Full  
47  
88  
47  
63  
Room  
Full  
5
5
CL = 1 nF, RGEN = 0 Ω, VGEN = 0 V  
f = 10 MHz, RL = 50 Ω, CL = 5 pF  
RL = 50 Ω  
Charge Injection  
Off-Isolatione  
Crosstalke  
Q
Full  
0.1  
- 58  
- 81  
520  
pC  
dB  
OIRR  
XTALK  
Room  
Room  
Room  
Bandwidthe  
BW  
MHz  
%
Signal = 1 VRMS, 20 Hz to 20 kHz,  
Total Harmonic Distortion  
THD  
Room  
0.009  
RL = 600 Ω  
Source Off Capacitancee  
Drain Off Capacitancee  
Channel On Capacitancee  
Power Supplies  
2.5  
6.4  
CS(off)  
CD(off)  
CD(on)  
f = 1 MHz  
Room  
pF  
11.3  
Room  
Full  
0.001  
0.5  
1
0.5  
1
Power Supply Current  
Negative Supply Current  
Ground Current  
I+  
I-  
Room - 0.001  
Full  
- 0.5  
- 1  
- 0.5  
- 1  
V
IN = 0 V, or V+  
µA  
Room - 0.001  
Full  
- 0.5  
- 1  
- 0.5  
- 1  
IGND  
www.vishay.com  
4
Document Number: 69901  
S-80239-Rev. B, 04-Feb-08  
New Product  
DG636  
Vishay Siliconix  
SPECIFICATIONS FOR SINGLE SUPPLY  
Test Conditions  
- 40 to + 125 °C - 40 to + 85 °C  
Unless Otherwise Specified  
V+ = 3 V, V- = 0 V  
Temp.b Typ.c  
Min.d Max.d Min.d Max.d Unit  
V
IN A0, A1 and ENABLE = 1.4 V, 0.6 Va  
Parameter  
Symbol  
Analog Switch  
Analog Signal Rangee  
VANALOG  
rDS(ON)  
Full  
3
3
V
Room  
Full  
200  
5
245  
325  
245  
290  
IS = 1 mA, VD = + 1.5 V  
IS = 1 mA, VD = + 1.5 V  
On-Resistance  
Ω
Room  
Full  
6
13  
11  
6
ΔrON  
IS(off)  
ID(off)  
On-Resistance Match  
Room  
Full  
0.01  
0.01  
- 0.1  
- 18  
0.1  
18  
- 0.1  
- 0.5  
0.1  
0.5  
V+ = 3.0 V, V- = 0 V  
D = 1 V/3.0 V, VS = 3.0 V/1 V  
Switch Off Leakage Current  
V
Room  
Full  
- 0.1  
- 18  
0.1  
18  
- 0.1  
- 0.5  
0.1  
0.5  
nA  
V+ = 3.0 V, V- = 0 V  
Room  
Full  
0.01  
- 0.1  
- 18  
0.1  
18  
- 0.1  
- 0.5  
0.1  
0.5  
ID(on)  
Channel On Leakage Current  
Digital Control  
V
S = VD = 1 V/3.0 V  
VIN A0, A1 and ENABLE  
Under Test = 0.6 V  
VIN A0, A1 and ENABLE  
Under Test = 1.4 V  
Input Current, VIN Low  
IL  
Full  
0.005  
- 1  
- 1  
1
1
- 1  
- 1  
1
1
µA  
pF  
Input Current, VIN High  
IH  
Full  
0.005  
4.3  
CIN  
Input Capacitance  
f = 1 MHz  
Room  
Dynamic Characteristics  
Room  
Full  
95  
77  
35  
45  
130  
190  
130  
160  
tTRANS  
tON(EN)  
tOFF(EN)  
tBMM  
Transition Time  
VS(CLOSE) = 3.0 V, VS(OPEN) = 0.0 V,  
Room  
Full  
108  
161  
108  
131  
Enable Turn-On Time  
Enable Turn-Off Time  
Break-Before-Make-Time  
RL = 300 Ω, CL = 35 pF  
ns  
Room  
Full  
76  
112  
76  
88  
Room  
Full  
5
5
CL = 1 nF, RGEN = 0 Ω, VGEN = 0 V  
f = 10 MHz, RL = 50 Ω, CL = 5 pF  
RL = 50 Ω  
Charge Injection  
Off-Isolatione  
Crosstalke  
Q
Full  
1.2  
- 57  
- 93  
442  
pC  
dB  
OIRR  
XTALK  
Room  
Room  
Room  
Bandwidthe  
BW  
MHz  
%
Signal = 1 VRMS, 20 Hz to 20 kHz,  
Total Harmonic Distortion  
THD  
Room  
0.09  
RL = 600 Ω  
Source Off Capacitancee  
Drain Off Capacitancee  
Channel On Capacitancee  
Power Supplies  
2.5  
6.4  
CS(off)  
CD(off)  
CD(on)  
f = 1 MHz  
Room  
pF  
11.7  
Room  
Full  
0.001  
0.5  
1
0.5  
1
Power Supply Current  
Negative Supply Current  
Ground Current  
I+  
I-  
Room - 0.001  
Full  
- 0.5  
- 1  
- 0.5  
- 1  
V
IN = 0 V, or V+  
µA  
Room - 0.001  
Full  
- 0.5  
- 1  
- 0.5  
- 1  
IGND  
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation  
of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to absolute maximum  
rating conditions for extended periods may affect device reliability.  
Document Number: 69901  
S-80239-Rev. B, 04-Feb-08  
www.vishay.com  
5
New Product  
DG636  
Vishay Siliconix  
TYPICAL CHARACTERISTICS 25 °C  
350  
160  
140  
120  
100  
80  
T = 25 °C  
S = 1 mA  
VCC = 2.7 V  
VCC = 3.0 V  
V+ = + 2.7 V  
V- = - 2.7 V  
I
300  
250  
200  
150  
100  
50  
V+ = + 6.2 V  
V- = - 6.2 V  
V+ = + 5.0 V  
V- = - 5.0 V  
VCC = 5.0 V  
60  
VCC = 13.2 V  
40  
T = 25 °C  
S = 1 mA  
20  
I
0
- 8  
0
- 6  
- 4  
- 2  
0
2
4
6
8
0
2
4
6
8
10  
12  
14  
VD - Analog Voltage (V)  
VD - Analog Voltage (V)  
On-Resistance vs. VD (Single Supply Voltage)  
On-Resistance vs. VD (Dual Supply Voltage)  
500  
450  
400  
350  
300  
250  
200  
150  
100  
50  
400  
350  
300  
250  
200  
150  
100  
50  
V+ = 3.0 V, V- = 0 V  
V+ = 5.0 V, V- = 0 V  
IS = 1 mA  
IS = 1 mA  
+ 25 °C  
- 40 °C  
+ 125 °C  
+ 85 °C  
+ 125 °C  
+ 85 °C  
+ 25 °C  
- 40 °C  
0
0
0
0.5  
1
1.5  
2
2.5  
3
0
0.5  
1
1.5  
VD - Analog Voltage (V)  
On-Resistance vs. Analog Voltage and Temperature  
2
2.5  
3
3.5  
4
4.5  
5
VD - Analog Voltage (V)  
On-Resistance vs. Analog Voltage and Temperature  
10 mA  
250  
225  
200  
175  
150  
125  
100  
75  
V+ = 5.0 V, V- = - 5.0 V  
1 mA  
V+ = + 5.0 V  
V- = - 5.0 V  
IS = 1 mA  
100 µA  
10 µA  
1 µA  
I+  
+ 125 °C  
+ 85 °C  
+ 25 °C  
I-  
IGND  
- 40 °C  
100 nA  
1 nA  
100 pA  
10 pA  
1 pA  
50  
25  
0
- 5 - 4 - 3 - 2 - 1  
VD - Analog Voltage (V)  
On-Resistance vs. Analog Voltage and Temperature  
0
1
2
3
4
5
10  
100  
1K  
10K  
100K  
1M  
10M  
Input Switching Frequency (Hz)  
Supply Current vs. Input Switching Frequency  
www.vishay.com  
6
Document Number: 69901  
S-80239-Rev. B, 04-Feb-08  
New Product  
DG636  
Vishay Siliconix  
TYPICAL CHARACTERISTICS 25 °C  
10000  
1000  
100  
10  
100000  
V+ = 13.2 V  
V- = 0 V  
V+ = + 5.0 V  
V- = - 5.0 V  
ID(off)  
10000  
1000  
IS(off)  
ID(off)  
100  
ID(on)  
ID(on)  
IS(off)  
10  
1
1
- 60 - 40 - 20  
0
20  
40 60 80 100 120 140  
- 60 - 40 - 20  
0
20  
40 60  
80 100 120 140  
Temperature (°C)  
Temperature (°C)  
Leakage Current vs. Temperature  
Leakage Current vs. Temperature  
0.8  
0.6  
10  
0
LOSS  
T = 25 °C  
CL = 1 nF  
- 10  
- 20  
- 30  
- 40  
- 50  
- 60  
- 70  
- 80  
- 90  
- 100  
0.4  
V+ = 5.0 V  
L = 50 Ω  
0.2  
R
V+ = + 3.0 V  
V- = 0 V  
0
V+ = + 5.0 V  
V- = - 5.0 V  
OIRR  
- 0.2  
- 0.4  
- 0.6  
- 0.8  
XTALK  
V+ = + 5.0 V  
V- = 0 V  
- 5 - 4 - 3 - 2  
VS - Analog Voltage (V)  
Charge Injection vs. Analog Voltage  
- 1  
0
1
2
3
4
5
100K  
1M  
10M  
Frequency (Hz)  
100M  
1G  
Insertion Loss, Off-Isolation, Crosstalk  
vs. Frequency  
100  
10  
3.0  
2.5  
2.0  
1.5  
1.0  
0.5  
0.0  
RL = 600 Ω  
VSignal = 1 VRMS  
1
V+ = 3.0 V  
V+ = 5.0 V  
V
=
5.0 V  
0.1  
0.01  
0.001  
10  
100  
1000  
Frequency (Hz)  
Total Harmonic Distortion vs. Frequency  
10000  
100000  
0
2
4
6
8
10  
V+ - Supply Voltage (V)  
Switching Threshold vs. Supply Voltage  
12  
14  
Document Number: 69901  
S-80239-Rev. B, 04-Feb-08  
www.vishay.com  
7
New Product  
DG636  
Vishay Siliconix  
TEST CIRCUITS  
V+  
V+  
tr < 5 ns  
tf < 5 ns  
VCC  
50 %  
VS1A or VS2A  
VS2A or VS2B  
S1A or S2A  
S2A or S2B  
A0  
A1  
VA0,A1  
0 V  
50 Ω  
V+  
VS1A or VS2A  
VO  
VO  
D1 or D2  
ENABLE  
GND  
50 %  
90 %  
V-  
35 pF  
300 Ω  
tTRANS  
tTRANS  
V-  
Figure 1. Transition Time  
V+  
V+  
tr < 5 ns  
tf < 5 ns  
V
CC  
50 %  
V+  
A0  
S1A or S2A  
VENABLE  
0 V  
A1  
S1B or S2B  
VS1Aor VS2A  
90 %  
90 %  
50 %  
VO  
VO  
D1 or D2  
ENABLE  
GND  
V-  
35 pF  
300 Ω  
0 V  
50 Ω  
tOFF  
tON  
S1A or S2A ON  
V-  
Figure 2. Enable Switching Time  
V+  
tr < 5 ns  
tf < 5 ns  
VCC  
V+  
50 %  
SxA - SxB  
A0  
A1  
V+  
VA0,A1  
0 V  
50 Ω  
VSxA or VSxB  
80 %  
VO  
+
VO  
D1 or D2  
V
ENABLE  
GND  
V-  
35 pF  
300 Ω  
0 V  
V-  
tD  
Figure 3. Break-Before-Make  
www.vishay.com  
8
Document Number: 69901  
S-80239-Rev. B, 04-Feb-08  
New Product  
DG636  
Vishay Siliconix  
TEST CIRCUITS  
V+  
tr < 5 ns  
tf < 5 ns  
V+  
VCC  
A0  
A1  
Channel  
Select  
ON  
OFF  
OFF  
VENABLE  
0 V  
Rg  
SxA or SxB  
VO  
Vg  
ΔVO  
VO  
D1 or D2  
ENABLE  
GND  
V-  
CL  
1 nF  
Charge Injection = ΔVO X CL  
V-  
Figure 4. Charge Injection  
V+  
V+  
V+  
Network Analyzer  
Network Analyzer  
V+  
VIN  
VIN  
A0  
A1  
S1A or S2A  
A0  
A1  
SxA or SxB  
Rg = 50 Ω  
Rg = 50 Ω  
Vg  
Vg  
VOUT  
VOUT  
V+  
D1 or D2  
ENABLE  
GND  
D1 or D2  
ENABLE  
GND  
V-  
V-  
50 Ω  
50 Ω  
V-  
V-  
VOUT  
VOUT  
VIN  
Off Isolation = 20 log  
Insertion Loss = 20 log  
VIN  
Figure 5. Insertion Loss  
Figure 6. Off-Isolation  
V+  
V+  
V+  
Network Analyzer  
V+  
S1A or S2A  
VIN  
A0  
A1  
Rg = 50  
A0  
S1A or S2A  
Vg  
Channel  
Select  
|
A1  
to  
|
D1 or D2  
Impedance  
Analyzer  
S2A or S2B  
VOUT  
S1B or S2B  
ENABLE  
GND  
V+  
50 Ω  
D1 or D2  
V-  
ENABLE  
GND  
V+  
50 Ω  
V-  
V-  
V-  
VOUT  
Cross Talk = 20 log  
V
IN  
Figure 8. Source/Drain Capacitance  
Figure 7. Crosstalk  
Vishay Siliconix maintains worldwide manufacturing capability. Products may be manufactured at one of several qualified locations. Reliability data for Silicon  
Technology and Package Reliability represent a composite of all qualified locations. For related documents such as package/tape drawings, part marking, and  
reliability data, see http://www.vishay.com/ppg?69901.  
Document Number: 69901  
S-80239-Rev. B, 04-Feb-08  
www.vishay.com  
9
Legal Disclaimer Notice  
Vishay  
Disclaimer  
All product specifications and data are subject to change without notice.  
Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf  
(collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained herein  
or in any other disclosure relating to any product.  
Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any  
information provided herein to the maximum extent permitted by law. The product specifications do not expand or  
otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed  
therein, which apply to these products.  
No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this  
document or by any conduct of Vishay.  
The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless  
otherwise expressly indicated. Customers using or selling Vishay products not expressly indicated for use in such  
applications do so entirely at their own risk and agree to fully indemnify Vishay for any damages arising or resulting  
from such use or sale. Please contact authorized Vishay personnel to obtain written terms and conditions regarding  
products designed for such applications.  
Product names and markings noted herein may be trademarks of their respective owners.  
Document Number: 91000  
Revision: 18-Jul-08  
www.vishay.com  
1

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