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Número de pieza | DG507A | |
Descripción | Monolithic CMOS Analog Multiplexers | |
Fabricantes | Maxim Integrated | |
Logotipo | ||
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Monolithic CMOS Analog Multiplexers
General Description
Maxim’s DG506A/DG507A are monolithic CMOS analog
multiplexers. The DG506A is a single 16-channel (1 of
16) multiplexer and the DG507A is a differential 8-chan-
nel (2 of 16) multiplexer.
Both devices feature break-before-make switching.
Maxim guarantees that these multiplexers will not latch-
up if the power supplies are turned off with the input
signals still present as long as absolute maximum ratings
are not violated. The multiplexers operate over a wide
range of power supplies from Q4.5V to Q18V.
Compared to the original manufacturer’s devices,
Maxim’s DG506A/DG507A consume significantly less
power, making them ideal for portable equipment.
Maxim’s DG506A/DG507A meet or exceed the speci-
fications of, and are drop-in replacements for Intersil’s
IH6116 and IH6216, Siliconix’s DG506A and DG507A,
and Harris’ HI506 and HI507.
Applications
Control Systems
Data Logging Systems
Aircraft Heads Up Displays
Data Acquisition Systems
Signal Routing
Typical Operating Circuit
-15V -15V
ANALOG
INPUT
(OUTPUTS)
+15V
CLOCK IN
NC
V+ QB
BH1 QC
QD
AH1 QA
r01 r02 GND
NC
V+ GND
V-
S1a Da
S8a DG507A
ANALOG
OUTPUT
S1b
S8b
(INPUTS)
Db
A0 A1 A2 EN
ENABLE IN
(MUX ON-OFF
CONTROL)
+15V
8-CHANNEL SEQUENTIAL DIFFERENTIAL MUX/DEMUX
Features
S Improved 2nd Source
S Pin Compatible with Harris, Siliconix, Intersil
S Operable with ±4.5V to ±18V Supplies
S Symmetrical, Bidirectional Operation
S Logic and Enable Inputs, TTL and CMOS Compatible
S Latch-Up Proof Construction
S Monolithic, Low-Power CMOS Design
Ordering Information
PART†
TEMP RANGE
PIN-PACKAGE
DG506AAK
-55°C to +125°C
28 CERDIP
DG506ABK
-25°C to +85°C
28 CERDIP
DG506AC/D
0°C to +70°C
Dice
DG506ACJ
0°C to +70°C
28 Plastic Dip
DG506ACK
0°C to +70°C
28 CERDIP
DG506ACWI
0°C to +70°C
28 Wide SO
DG506AMWI/PR -55°C to +125°C
28 Wide SO
DG506AAZ/833B -55°C to +125°C
28 LCC
DG507AAK
-55°C to +125°C
28 CERDIP
DG507ABK
-25°C to +85°C
28 CERDIP
DG507AC/D
0°C to +70°C
Dice
DG507ACJ
0°C to +70°C
28 Plastic DIP
DG507ACK
0°C to +70°C
28 CERDIP
DG507ACWI
0°C to +70°C
28 Wide SO
†Devices are available in a lead(Pb)-free/RoHS-compliant
package, specify lead-free by adding “+” to the part number
when ordering.
Pin Configurations
V+ 1
NC 2
NC 3
S16 4
S15 5
S14 6
S13 7
S12 8
S11 9
S10 10
S9 11
GND 12
NC 13
A3 14
DG506A
28 D
27 V-
26 S8
25 S7
24 S6
23 S5
22 S4
21 S3
20 S2
19 S1
18 EN
17 A0
16 A1
15 A2
V+ 1
Db 2
NC 3
S8b 4
S7b 5
S6b 6
S5b 7
S4b 8
S3b 9
S2b 10
S1b 11
GND 12
NC 13
NC 14
DG507A
28 Da
27 V-
26 S8a
25 S7a
24 S6a
23 S5a
22 S4a
21 S3a
20 S2a
19 S1a
18 EN
17 A0
16 A1
15 A2
WIDE SO/DIP
WIDE SO/DIP
Pin Configurations continued in middle of data sheet.
For pricing, delivery, and ordering information, please contact Maxim Direct
at 1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.
1
1 page Monolithic CMOS Analog Multiplexers
ELECTRICAL CHARACTERISTICS (Overtemperature) (continued)
(V+ = 15V, V- = -15V, VGND = 0V, TA = over temperature range, unless otherwise noted.)
Note 1: Signals on SX, DX, or INX exceeding V+ or V- will be clamped by internal diodes. Limit forward diode current to maximum
current ratings.
Note 2: The algebraic convention whereby the most negative value is a minimum, and the most positive value is a maximum, is
used in this data sheet.
Note 3: Typical values are for design aid only, not guaranteed nor subject to production testing.
Note 4: ID(ON) is leakage from driver into on switch.
Note 5: Off-isolation = 20log x VO/VS, VS = input to off switch, VD = output due to VS.
A3 A2 A1 A0 EN ON SWITCH
XXXX0
None
00001
1
00011
2
00101
3
00111
4
01001
5
01011
6
01101
7
01111
8
10001
9
10011
10
10101
11
10111
12
11001
13
11011
14
11101
15
11111
16
Truth Tables
A2 A1 A0 EN ON SWITCH
XXX0
None
0001
1
0011
2
0101
3
0111
4
1001
5
1011
6
1101
7
1111
8
Note: Logic “0” = VAL ≤ 0.8V, Logic “1” = VAH ≥ 2.4V,
“0” = Don’t Care.
LOGIC
INPUT
+2.4V
+15V
V+
EN S1 ±10V
A3 S2 THRU S15
A2 DG506A
A1 S16
±10V
A0
GND
50Ω
D
V-
1MΩ
-15V
Figure 1a. Transition Switching Time
SWITCH
OUTPUT
VO
35pF
Switching Time Test Circuits
LOGIC
INPUT
+2.4V
+15V
EN V+ S1b
S1a THRU S8a, Da
±10V
A2 S2b, AND S7b
A1 DG507A S8b ±10V
A0 Db
GND
50Ω
V-
1MΩ
-15V
Figure 1b. Transition Switching Time
SWITCH
OUTPUT
35pF VO
5
5 Page |
Páginas | Total 10 Páginas | |
PDF Descargar | [ Datasheet DG507A.PDF ] |
Número de pieza | Descripción | Fabricantes |
DG507A | CMOS Analog Multiplexers | Intersil Corporation |
DG507A | Monolithic CMOS Analog Multiplexers | Maxim Integrated |
DG507A-MIL | (DG506A / DG507A-MIL) Single 16-Ch/Differential 8-Ch CMOS Analog Multiplexers | Vishay Siliconix |
DG507AAK | Monolithic CMOS Analog Multiplexers | Maxim Integrated |
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