Standard Products
ACT8513 48-Channel Analog Multiplexer Module
Radiation Tolerant & ESD Protected
www.aeroflex.com/mux
November 17, 2008
FEATURES
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48 channels provided by three 16-channel multiplexers
Radiation performance
- Total dose:
150 krads(Si), Dose rate = 50 - 300 rads(Si)/s
- SEU:
Immune up to 90 MeV-cm
2
/mg
- SEL:
Immune by process design
Full military temperature range
Low power consumption < 45mW
One address bus (A0-3) and three enable lines afford flexible organization
All channel inputs protected by ±20V nominal transorbs
Fast access time < 500ns typical
Break-Before-Make switching
High analog input impedance (power on or off)
Designed for aerospace and high reliability space applications
Packaging – Hermetic ceramic
- 96 leads, 1.32"Sq x 0.20"Ht quad flat pack
- Typical Weight 15 grams
DSCC SMD 5962-09203 pending
Note: Aeroflex Plainview does not currently have a DSCC certified Radiation Hardened Assurance Program.
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GENERAL DESCRIPTION
Aeroflex’s ACT8513 is a radiation tolerant, 48 channel multiplexer MCM (multi-chip module) with
electrostatic discharge (ESD) protection on all channel inputs.
The ACT8513 has been specifically designed to meet exposure to radiation environments. It is available in
a 96 lead High Temperature Co-Fired Ceramic (HTCC) Quad Flatpack (CQFP). It is guaranteed
operational from -55°C to +125°C. The ACT8513 is ideal for demanding military and space applications.
ORGANIZATION AND APPLICATION
The ACT8513 consists of three 16 channel multiplexers arranged as shown in the Block Diagram. The
Address Bus and three Enable lines provide for 48 channels addressable by bus A
0
~A
3
, in three 16 channel
blocks, each block enabled separately. Each block connects the addressed channel to one output.
SCD8513 Rev D
SCD8513 Rev D 11/17/08
CH 0
16
16
16
CH 16
16
CH 32
MUX 2
OUTPUT 16-31
CH 47
16
16
CH 15
•
•
•
VR
VR
OUTPUT 0-15
CH 31
VR
MUX 1
•
•
•
•
•
•
MUX 3
OUTPUT 32-47
EN 0-15
EN 16-31
EN 32-47
2
-V
EE
A0
A1
A2
A3
V
REF
GND
+V
EE
Aeroflex Plainview
ACT8513 48 – CHANNEL ANALOG MUX BLOCK DIAGRAM
ABSOLUTE MAXIMUM RATINGS
1/
Parameter
Case Operating Temperature Range
Storage Temperature Range
Supply Voltage
+V
EE
(Pin 44)
-V
EE
(Pin 46)
V
REF
(Pin 48)
Digital Input Overvoltage
V
EN
(Pins 5, 91, 92), V
A
(Pins 1, 3, 93, 95)
Analog Input Over Voltage
V
S
Notes:
1/ All measurements are made with respect to ground.
NOTICE: Stresses above those listed under "Absolute Maximums Rating" may cause permanent damage to the device. These are stress rating only;
functional operation beyond the "Operation Conditions" is not recommended and extended exposure beyond the "Operation Conditions" may
affect device reliability.
Range
-55 to +125
-65 to +150
+20
-20
+7.5
< V
REF
+0.5
> GND -0.5
±18V
Units
°C
°C
V
V
V
V
V
V
RECOMMENDED OPERATING CONDITIONS
1/
Symbol
+V
EE
-V
EE
V
REF
V
AL
V
AH
+15V Power Supply Voltage
-15V Power Supply Voltage
Reference Voltage
Logic Low Level
Logic High Level
Parameter
Typical
+15.0
-15.0
+5.00
+0.8
+4.0
Units
V
V
V
V
V
Notes:
1/ Power Supply turn-on sequence shall be as follows: -V
EE
, V
REF
, followed by +V
EE
.
DC ELECTRICAL PERFORMANCE CHARACTERISTICS
1/
(Tc = -55°C to +125°C, -V
EE
= -15V, V
REF
= +5.0V, +V
EE
= +15V -- Unless otherwise specified)
Paramete r
Supply Current
Symbol
+I
EE
-I
EE
+I
SBY
-I
SBY
Conditions
V
EN
(0-47) = V
A
(0-3) = 0
Min
0
-1.5
Max
1.5
0
1.5
0
3
3
1
1
1
1
1
1
Units
mA
mA
mA
mA
μA
μA
μA
μA
μA
μA
μA
μA
V
EN
(0-47) = 4V, V
A
(0-3) = 0 7/
0
-1.5
Address Input Current
I
AL
(0-3)
I
AH
(0-3)
V
A
= 0V
V
A
= 5V
V
EN
(0-15) = 0V
V
EN
(0-15) = 5V
V
EN
(16-31) = 0V
V
EN
(16-31) = 5V
V
EN
(32-47) = 0V
V
EN
(32-47) = 5V
-3
-3
-1
-1
-1
-1
-1
-1
Enable Input Current
I
ENL
(0-15)
I
ENH
(0-15)
I
ENL
(16-31)
I
ENH
(16-31)
I
ENL
(32-47)
I
ENH
(32-47)
SCD8513 Rev D 11/17/08
3
Aeroflex Plainview
DC ELECTRICAL PERFORMANCE CHARACTERISTICS
1/
(continued)
(Tc = -55°C to +125°C, -V
EE
= -15V, V
REF
= +5.0V, +V
EE
= +15V -- Unless otherwise specified)
Paramete
Positive Input
Leakage Current
CH0-CH47
Negative Input Leakage
Current CH0-CH47
Output Leakage Current
OUTPUTS
(pins 25, 68 & 70)
Output Leakage Current
OUTPUTS
(pins 25, 68 & 70)
Input Clamped Voltage
CH0 - CH47
Input Clamped Voltage
CH0 - CH47
Switch ON Resistance
OUTPUTS
(pins 25, 26, 68 & 70)
6/
Symbol
+I
SOFFOUTPUT
+I
SOFFCURRENT
-I
SOFFOUTPUT
-I
SOFFCURRENT
+I
DOFFOUTPUT
+I
DOFFCURRENT
-I
DOFFOUTPUT
-I
DOFFCURRENT
+V
CLMP
Conditions
V
IN
= +10V, V
EN
= 4V, output and all unused MUX
inputs under test = +10V 2/, 3/
V
IN
= -10V, V
EN
= 4V, output and all unused MUX
inputs under test = -10V 2/, 3/
V
OUT
= +10V, V
EN
= 4V, output and all unused MUX
inputs under test = -10V 3/, 4/
V
OUT
= -10V, V
EN
= 4V, output and all unused MUX
inputs under test = +10V 3/, 4/
Min
-100
-100
-100
-100
-100
-100
-100
-100
Max
+1000
+1000
+1000
+1000
+100
+100
+100
+100
23.0
23.5
22.5
-18.0
-18.0
-17.5
1000
1500
2500
Units
nA
nA
nA
nA
nA
nA
nA
nA
V
V
V
V
V
V
V
EN
= 4V, all unused MUX inputs under test
are open. 3/
+25°C
+125°C
-55°C
+25°C
+125°C
-55°C
18.0
18.0
17.5
-23.0
-23.5
-22.5
200
200
200
-V
CLMP
R
DS
(
ON
)(0-47)
A
R
DS
(
ON
)(0-47)
B
R
DS
(
ON
)(0-47)
C
V
IN
= +15V, V
EN
= 0.8V, I
OUT
= -1mA
2/, 3/, 5/
V
IN
= +5V, V
EN
= 0.8V, I
OUT
= -1mA
2/, 3/, 5/
V
IN
= -5V, V
EN
= 0.8V, I
OUT
= +1mA
2/, 3/, 5/
Ω
Ω
Ω
Notes:
1/ Measure inputs sequentially. Ground all unused inputs of the device under test. VA is the applied input voltage to the address lines A(0-3).
2/ V
IN
is the applied input voltage to the input channels CH0-CH47.
3/ V
EN
is the applied input voltage to the enable lines En(0-15), En(16-31) and En(32-47).
4/ V
OUT
is the applied input voltage to the output lines OUTPUT(0-15), OUTPUT(16-31) and OUTPUT(32-47).
5/ Negative current is the current flowing out of each of the MUX pins. Positive current is the current flowing into each MUX pin.
6/ The ACT8513 cannot be operated with analog inputs from -15 to -5 volts.
7/ Not tested, guaranteed to the specified limits.
SWITCHING CHARACTERISTICS
(Tc = -55°C to +125°C, -V
EE
= -15V, V
REF
= +5.0V, +V
EE
= +15V -- Unless otherwise specified)
Parameter
Switching Test MUX
Symbol
t
A
HL
t
A
LH
t
ON
EN
t
OFF
EN
Conditions
R
L
= 10KΩ, C
L
= 50pF
Min
10
10
Max
1000
1000
1000
1000
Units
ns
ns
ns
ns
R
L
= 1KΩ, C
L
= 50pF
10
10
SCD8513 Rev D 11/17/08
4
Aeroflex Plainview
TRUTH TABLE (CH0 – CH15)
A3
X
L
L
L
L
L
L
L
L
H
H
H
H
H
H
H
H
A2
X
L
L
L
L
H
H
H
H
L
L
L
L
H
H
H
H
A1
X
L
L
H
H
L
L
H
H
L
L
H
H
L
L
H
H
A0
X
L
H
L
H
L
H
L
H
L
H
L
H
L
H
L
H
EN(0-15)
H
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
"ON" CHANNEL 1/
NONE
CH0
CH1
CH2
CH3
CH4
CH5
CH6
CH7
CH8
CH9
CH10
CH11
CH12
CH13
CH14
CH15
A3
X
L
L
L
L
L
L
L
L
H
H
H
H
H
H
H
H
TRUTH TABLE (CH16 – CH31)
A2
X
L
L
L
L
H
H
H
H
L
L
L
L
H
H
H
H
A1
X
L
L
H
H
L
L
H
H
L
L
H
H
L
L
H
H
A0
X
L
H
L
H
L
H
L
H
L
H
L
H
L
H
L
H
EN(16-31)
H
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
"ON" CHANNEL 1/
NONE
CH16
CH17
CH18
CH19
CH20
CH21
CH22
CH23
CH24
CH25
CH26
CH27
CH28
CH29
CH30
CH31
1/ Between CH0-15 and OUTPUT (0-15)
1/ Between CH16-31 and OUTPUT (16-31)
TRUTH TABLE (CH32 – CH47)
A3
X
L
L
L
L
L
L
L
L
H
H
H
H
H
H
H
H
A2
X
L
L
L
L
H
H
H
H
L
L
L
L
H
H
H
H
A1
X
L
L
H
H
L
L
H
H
L
L
H
H
L
L
H
H
A0
X
L
H
L
H
L
H
L
H
L
H
L
H
L
H
L
H
EN(32-47)
H
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
"ON" CHANNEL 1/
NONE
CH32
CH33
CH34
CH35
CH36
CH37
CH38
CH39
CH40
CH41
CH42
CH43
CH44
CH45
CH46
CH47
1/ Between CH32-47 and OUTPUT (32-47)
SCD8513 Rev D 11/17/08
5
Aeroflex Plainview
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