Vishay DG407BDN 16-ch/dual 8-ch high-performance cmos analog multiplexer Datasheet

DG406B/407B
Vishay Siliconix
16-Ch/Dual 8-Ch High-Performance CMOS Analog Multiplexers
DESCRIPTION
FEATURES
The DG406B is a 16-channel single-ended analog
multiplexer designed to connect one of sixteen inputs to a
common output as determined by a 4-bit binary address. The
DG407B selects one of eight differential inputs to a common
differential output. Break-before-make switching action
protects against momentary shorting of inputs.
•
•
•
•
•
An on channel conducts current equally well in both
directions. In the off state each channel blocks voltages up
to the power supply rails. An enable (EN) function allows the
user to reset the multiplexer/demultiplexer to all switches off
for stacking several devices. All control inputs, address (Ax)
and enable (EN) are TTL compatible over the full specified
operating temperature range.
BENEFITS
Applications for the DG406B/407B include high speed data
acquisition, audio signal switching and routing, ATE
systems, and avionics. High performance and low power
dissipation make them ideal for battery operated and remote
instrumentation applications.
Designed in the 44 V silicon-gate CMOS process, the
absolute maximum voltage rating is extended to 44 volts,
allowing operation with ± 20 V supplies. Additionally single
(12 V) supply operation is allowed. An epitaxial layer
prevents latchup.
•
•
•
•
•
•
Low On-Resistance - rDS(on): 45 Ω
Low Charge Injection - Q: 11 pC
Fast Transition Time - tTRANS: 115 ns
Low Power: 0.2 mW
Single Supply Capability
Pb-free
Available
RoHS*
COMPLIANT
Higher Accuracy
Reduced Glitching
Improved Data Throughput
Reduced Power Consumption
Increased Ruggedness
Wide Supply Ranges: ± 5 V to ± 20 V
APPLICATIONS
•
•
•
•
•
•
•
Data Acquisition Systems
Audio Signal Routing
Medical Instrumentation
ATE Systems
Battery Powered Systems
High-Rel Systems
Single Supply Systems
FUNCTIONAL BLOCK DIAGRAM AND PIN CONFIGURATION
DG406B
DG407B
Dual-In-Line and SOIC Wide-Body
V+
NC
1
2
Dual-In-Line and SOIC Wide-Body
28
D
V+
1
28
Da
27
V-
Db
2
27
V-
NC
3
26
S8a
NC
3
26
S8
S16
4
25
S7
S8b
4
25
S7a
S7b
5
24
S6a
S15
5
24
S6
S14
6
23
S5
S6b
6
23
S5a
S5b
7
22
S4a
S13
7
22
S4
S12
8
21
S3
S4b
8
21
S3a
S3b
9
20
S2a
S11
9
20
S2
S10
10
19
S1
S2b
10
19
S1a
18
EN
S1b
11
18
EN
17
A0
GND
12
17
A0
NC
13
16
A1
NC
14
15
A2
S9
11
GND
12
Decoders/Drivers
NC
13
16
A1
A3
14
15
A2
Top View
Decoders/Drivers
Top View
* Pb containing terminations are not RoHS compliant, exemptions may apply
Document Number: 72552
S-71061–Rev. B, 21-May-07
www.vishay.com
1
DG406B/407B
Vishay Siliconix
FUNCTIONAL BLOCK DIAGRAM AND PIN CONFIGURATION
S15
5
25
S 8a
Da
4
3
2
1
28 27 26
V-
V+
D
28 27 26
Db
V+
1
NC
NC
2
S 8b
NC
3
S8
S 16
4
V-
PLCC and LCC
DG407B
PLCC and LCC
DG406B
S7
S7b
5
25
S7a
6
24
S6a
S14
6
24
S6
S6b
S13
7
23
S5
S5b
7
23
S5a
22
S4
S4b
8
22
S4a
9
21
S3a
20
S2a
19
S1a
8
S11
9
21
S3
S3b
S10
10
20
S2
S2b
10
S1
S1b
11
19
EN
A0
A1
A2
NC
A0
EN
A1
A2
12 13 14 15 16 17 18
A3
12 13 14 15 16 17 18
NC
Decoders/Drivers
Decoders/Drivers
GND
11
GND
S9
NC
S12
Top View
Top View
TRUTH TABLE - DG406B
TRUTH TABLE - DG407B
A3
A2
A1
A0
EN
On Switch
A2
A1
A0
EN
On Switch Pair
X
X
X
X
0
None
X
X
X
0
None
0
0
0
0
1
1
0
0
0
1
1
0
0
0
1
1
2
0
0
1
1
2
0
0
1
0
1
3
0
1
0
1
3
0
0
1
1
1
4
0
1
1
1
4
0
1
0
0
1
5
1
0
0
1
5
0
1
0
1
1
6
1
0
1
1
6
0
1
1
0
1
7
1
1
0
1
7
0
1
1
1
1
8
1
1
1
1
8
1
0
0
0
1
9
1
0
0
1
1
10
1
0
1
0
1
11
1
0
1
1
1
12
1
1
0
0
1
13
1
1
0
1
1
14
1
1
1
0
1
15
1
1
1
1
1
16
Logic "0" = VAL ≤ 0.8 V
Logic "1" = VAH ≥ 2.4 V
X = Do not Care
ORDERING INFORMATION - DG406B
ORDERING INFORMATION - DG407B
Temp Range
Temp Range
- 40 to 85 °C
www.vishay.com
2
Package
Part Number
28-Pin Plastic DIP
DG406BDJ
DG406BDJ-E3
28-Pin PLCC
DG406BDN
DG406BDN-T1-E3
28-Pin Widebody SOIC
DG406BDW
DG406BDW-E3
- 40 to 85 °C
Package
Part Number
28-Pin Plastic DIP
DG407BDJ
DG407BDJ-E3
28-Pin PLCC
DG407BDN
DG407BDN-T1-E3
28-Pin Widebody SOIC
DG407BDW
DG407BDW-E3
Document Number: 72552
S-71061–Rev. B, 21-May-07
DG406B/407B
Vishay Siliconix
ABSOLUTE MAXIMUM RATINGS
Parameter
Voltages Referenced to V-
Limit
44
V+
GND
25
(V-) - 2 to (V+) + 2
or 20 mA, whichever occurs first
30
Digital Inputsa, VS, VD
Current (Any Terminal)
Peak Current, S or D (Pulsed at 1 ms, 10 % Duty Cycle Max)
Storage Temperature
28-Pin Plastic
Power Dissipation (Package)b
DIPc
100
Unit
V
mA
- 65 to 150
°C
625
mW
28-Pin CerDIPd
1.2
W
28-Pin Plastic PLCCc
450
mW
1.35
W
450
mW
LCC-28e
28-Pin Widebody SOIC
f
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 soldered or welded to PC board.
c. Derate 8.3 mW/°C above 75 °C.
d. Derate 16 mW/°C above 75 °C.
e. Derate 18 mW/°C above 75 °C.
f. Derate 6 mW/°C above 75 °C.
Document Number: 72552
S-71061–Rev. B, 21-May-07
www.vishay.com
3
DG406B/407B
Vishay Siliconix
SPECIFICATIONS
Test Conditions
Unless Otherwise Specified
V+ = 15 V, V- = - 15 V
VAL = 0.8 V, VAH = 2.4 Vf
Tempb
rDS(on)
VD = ± 10 V, IS = - 10 mA
Sequence Each Switch On
Room
Full
45
ΔrDS(on)
VD = ± 10 V
Room
5
Parameter
Analog Switch
Symbol
Analog Signal Rangee
Drain-Source
On-Resistance
VANALOG
rDS(on) Matching Between Channelsg
Source Off Leakage Current
Drain Off Leakage Current
Full
IS(off)
ID(off)
VEN = 0 V
VD = ± 10 V
VS = ± 10 V
DG406B
DG407B
Drain On Leakage Current
ID(on)
Typc
VS = VD = ± 10
Sequence Each
Switch On
DG406B
DG407B
A Suffix
- 55 to 125 °C
D Suffix
- 40 to 85 °C
Mind
Maxd
Mind
15
- 15
- 15
60
87
Maxd
Unit
15
V
60
74
Ω
%
Room
Full
Room
Full
Room
Full
Room
Full
Room
Full
- 0.5
- 50
-1
- 200
-1
- 100
-1
- 200
-1
- 100
2.4
0.5
50
1
200
1
100
1
200
1
100
- 0.5
-5
-1
- 40
-1
- 20
-1
- 40
-1
- 20
0.5
5
1
40
1
20
1
40
1
20
nA
Digital Control
Logic High Input Voltage
VINH
Full
Logic Low Input Voltage
VINL
Full
Logic High Input Current
IAH
VA = 2.4 V, 15 V
Full
-1
1
-1
1
Logic Low Input Current
IAL
VEN = 0 V, 2.4 V, VA = 0 V
Full
-1
1
-1
1
Logic Input Capacitance
Cin
f = 1 MHz
Room
6
Transition Time
tTRANS
See Figure 2
115
Break-Before-Make Interval
tOPEN
See Figure 4
Enable Turn-On Time
tON(EN)
Enable Turn-Off Time
tOFF(EN)
Room
Full
Room
Full
Room
Full
Room
Full
Room
11
pC
Room
- 86
dB
2.4
0.8
0.8
V
µA
pF
Dynamic Characteristics
See Figure 3
Charge Injection
Q
Off Isolationh
OIRR
Source Off Capacitance
CS(off)
Drain Off Capacitance
Drain On Capacitance
CD(off)
CD(on)
CL = 1 nF, VS = 0 V, RS = 0 Ω
VEN = 0 V, RL = 50 Ω
f = 1 MHz
VEN = 0 V, VS = 0 V, f = 1 MHz
VEN = 0 V
VD = 0 V
f = 1 MHz
39
148
170
10
29
75
Room
6
108
DG407B
Room
54
DG406B
Room
114
DG407B
Room
57
Room
Full
Room
Full
Room
Full
Room
Full
23
10
21
107
134
88
98
50
Room
148
161
107
123
88
94
ns
pF
Power Supplies
Positive Supply Current
I+
Negative Supply Current
I-
Positive Supply Current
I+
Negative Supply Current
I-
VEN = VA = 0 or 5 V
VEN = 2.4 V, VA = 0 V
www.vishay.com
4
- 0.02
30
75
-1
- 10
28
- 0.01
30
75
-1
- 10
500
900
- 20
- 20
500
700
µA
- 20
- 20
Document Number: 72552
S-71061–Rev. B, 21-May-07
DG406B/407B
Vishay Siliconix
SPECIFICATIONS FOR SINGLE SUPPLY
Test Conditions
Unless Otherwise Specified
V+ = 12 V, V- = 0 V
Parameter
Analog Switch
Symbol
Analog Signal Rangee
Drain-Source
On-Resistance
rDS(on) Matching Between
VANALOG
Channelsg
Source Off Leakage Currenta
Drain Off Leakage Currenta
Drain On Leakage Currenta
rDS(on)
ΔrDS(on)
IS(off)
ID(off)
ID(on)
VAL = 0.8 V, VAH = 2.4 Vf
Tempb
Typc
Full
VD = 3 V, IS = - 1 mA
Sequence Each Switch On
VEN = 0 V
VD = 10 V or 0.5 V
VS = 0.5 V or 10 V
VS = VD = ± 10 V
Sequence Each
Switch On
Room
78
Room
5
A Suffix
- 55 to 125 °C
D Suffix
- 40 to 85 °C
Mind
Maxd
Mind
Maxd
Unit
0
12
0
12
V
100
Ω
100
%
Room
- 0.5
0.5
- 0.5
0.5
DG406B
Room
-1
1
-1
1
DG407B
Room
-1
1
-1
1
DG406B
Room
-1
1
-1
1
DG407B
Room
-1
1
-1
1
nA
Dynamic Characteristics
Switching Time of Multiplexer
tTRANS
Enable Turn-On Time
tON(EN)
Enable Turn-Off Time
Charge Injection
VS1 = 8 V, VS8 = 0 V, VIN = 2.4 V Room
130
163
163
Room
93
125
125
tOFF(EN)
VINH = 2.4 V, VINL = 0 V
VS1 = 5 V
Room
63
94
94
Q
CL = 1 nF, VS = 6 V, RS = 0
Room
9
Room
Full
VEN = 0 V or 5 V, VA = 0 V or 5 V
Room
Full
13
ns
pC
Power Supplies
Positive Supply Current
I+
Negative Supply Current
I-
- 0.01
30
75
- 20
- 20
30
75
- 20
- 20
µA
Notes:
a. Guaranteed by ± 15 V leakage test, not production tested.
b. Room = 25 °C, Full = as determined by the operating temperature suffix.
c. Typical values are for DESIGN AID ONLY, not guaranteed nor subject to production testing.
d. The algebraic convention whereby the most negative value is a minimum and the most positive a maximum, is used in this data sheet.
e. Guaranteed by design, not subject to production test.
f. VIN = input voltage to perform proper function.
g. ΔrDS(on) = rDS(on) MAX - rDS(on) MIN.
h. Worst case isolation occurs on Channel 4 due to proximity to the drain pin.
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: 72552
S-71061–Rev. B, 21-May-07
www.vishay.com
5
DG406B/407B
Vishay Siliconix
TYPICAL CHARACTERISTICS TA = 25 °C, unless otherwise noted
350
TA = 25 °C
105
±5V
85
±8V
65
± 10 V
± 12 V
± 15 V
± 20 V
45
25
5
- 20
rDS(on) - Drain-Source On-Resistance (Ω)
rDS(on) – Drain-Source On-Resistance (Ω)
125
TA = 25 °C
300
V+ = 5.0 V
250
V+ = 10 V
200
V+ = 12 V
150
V+ = 15 V
100
V+ = 20 V
V+ = 22 V
50
0
- 15
- 10
-5
0
5
10
15
0
20
2
4
6
8
rDS(on) – Drain-Source On-Resistance (Ω)
rDS(on) – Drain-Source On-Resistance (Ω)
V ± = ± 15 V
75
85 °C
65
125 °C
55
45
25 °C
35
- 55 °C
25
15
16
18
20
22
85 °C
125
125 °C
105
85
25 °C
65
- 55 °C
45
V+ = 12 V
V- = 0 V
25
5
- 10
-5
0
5
10
0
15
2
4
6
8
10
VD – Drain Voltage (V)
VD – Drain Voltage (V)
On-Resistance vs. VD and Temperature
On-Resistance vs. VD and Temperature
200
12
10000
V- = - 15 V
TA = 25 °C
V ± = ± 15 V
100
1000
IS(off)
ID(on)
ID(off)
50
Leakage (pA)
ID, IS (pA)
14
145
85
150
12
On-Resistance vs. VD and Unipolar Supply Voltage
On-Resistance vs. VD and Dual Supply Voltage
5
- 15
10
VD – Drain Voltage (V)
VD – Drain Voltage (V)
0
IS(off)
- 50
- 100
100
ID(on)
ID(off)
10
- 150
- 200
- 15
- 10
-5
0
5
10
VD or VS – Drain or Source Voltage (V)
Leakage vs. Analog Voltage
www.vishay.com
6
15
1
- 80 - 60 - 40 - 20
0
20
40
60
80 100 120 140
Temperature (°C)
Leakage vs. Current
Document Number: 72552
S-71061–Rev. B, 21-May-07
DG406B/407B
Vishay Siliconix
TYPICAL CHARACTERISTICS TA = 25 °C, unless otherwise noted
200
100 m
V ± = ± 15 V
175
1m
150
I+
100 µ
Time (ns)
I+ – Supply Current (nA)
10 m
10 µ
1µ
I-
tTRANS
125
100
tON(en)
100 n
75
tOFF(en)
10 n
50
1n
25
100 p
10
100
1K
10 K
100 K
1M
10 M
±5
± 10
Input Switching Frequency (Hz)
± 15
± 20
Supply Voltage (V)
Supply Current vs. Input Switching Frequency
Switching Time vs. Bipolar Supplies
300
3.0
275
2.5
VT – Switching Threshold (V)
250
225
Time (ns)
200
tTRANS
175
150
125
tOFF(en)
tON(en)
100
75
2.0
1.5
1.0
0.5
50
25
0.0
5
10
15
20
5
10
Supply Voltage (V)
15
20
25
30
V+ – Supply Voltage (V)
Switching Time vs. Single Supplies
Switching Threshold vs. Supply Voltage
35
10
30
C = 1 nF
25
- 10
Q – Charge Injection (pC)
Loss, OIRR, X TALK (dB)
20
Loss
- 30
- 50
OIRR
- 70
XTALK
V+ = 15 V
V - = - 15 V
RL = 50 Ω
- 90
1M
10 M
Frequency (Hz)
100 M
Insertion Loss, Off -Isolation
Crosstalk vs. Frequency
Document Number: 72552
S-71061–Rev. B, 21-May-07
10
V=5V
5
0
V+ = 12 V
-5
- 10
- 15
- 20
V = 15 V
- 25
- 30
- 110
100 k
15
1G
- 35
- 15 - 12
-9
-6
-3
0
3
6
9
12
15
VS – Analog Voltage (V)
Charge Injection vs. Analog Voltage
www.vishay.com
7
DG406B/407B
Vishay Siliconix
TYPICAL CHARACTERISTICS TA = 25 °C, unless otherwise noted
200
175
Time (ns)
150
tTRANS V =
15 V
125
100
tON V =
15 V
75
tOFF V = ± 15 V
50
25
- 55 - 35
- 15
5
25
45
65
85
105
125
Temperature (°C)
Switching Time vs. Temperature
SCHEMATIC DIAGRAM (TYPICAL CHANNEL)
V+
GND
VREF
D
A0
V+
Level
Shift
AX
Decode/
Drive
V-
S1
V+
EN
Sn
V-
Figure 1.
www.vishay.com
8
Document Number: 72552
S-71061–Rev. B, 21-May-07
DG406B/407B
Vishay Siliconix
TEST CIRCUITS
+ 15 V
+ 2.4 V
V+
EN
A2
A1
± 10 V
S1
A3
S2 - S15
DG406B
S16
A0
± 10 V
VO
D
GND
Logic
Input
tr < 5 ns
tf < 5 ns
3V
50 %
V-
0V
50 Ω
35 pF
300 Ω
- 15 V
VS1
90 %
Switch
Output
+ 15 V
+ 2.4 V
V+
EN
A2
VO
S1b
0V
90 %
10 V
VS8
*
DG407B
S8b
A1
A0
S1 ON
Db
GND
tTRANS
tTRANS
10 V
S8 ON
VO
V-
50 Ω
35 pF
300 Ω
- 15 V
* = S1a – S 8a, S2b - S7b, Da
Figure 2. Transition Time
+ 15 V
V+
A3
S1
A2
A1
A0
-5V
S2 - S16
DG406B
VO
D
EN
GND
V35 pF
300 Ω
50 Ω
Logic
Input
- 15 V
tr < 5 ns
tf < 5 ns
3V
50 %
0V
tON(EN)
+ 15 V
V+
A2
S1b
S1a - S8a
S2b - S8b
A1
A0
tOFF(EN)
0V
Switch
Output
- 5V
VO
90 %
90 %
VO
DG407B
Da and Db
EN
GND
VO
V-
50 Ω
35 pF
300 Ω
- 15 V
Figure 3. Enable Switching Time
Document Number: 72552
S-71061–Rev. B, 21-May-07
www.vishay.com
9
DG406B/407B
Vishay Siliconix
TEST CIRCUITS
+ 15 V
Logic
Input
V+
EN
+ 2.4 V
All S and Da
A3
A2
A1
50 %
0V
DG406B
DG407B
A0
VS
VO
D,D b
GND
50 Ω
+5V
tr < 5 ns
tf < 5 ns
3V
80 %
Switch
Output
V300 Ω
35 pF
VO
- 15 V
0V
tOPEN
Figure 4. Break-Before-Make Interval
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?72552.
www.vishay.com
10
Document Number: 72552
S-71061–Rev. B, 21-May-07
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
Similar pages