ACT8500
Radiation Hardened & ESD Protected
64-Channel Analog Multiplexer Module
Features
■
Radiation Environment
• Radiation 300K(Si) Total Dose
• No Latch-Up or SEE to 120MeV/cm2/mg
CIRCUIT TECHNOLOGY
www.aeroflex.com
■
■
■
■
■
■
■
■
■
■
■
■
■
Full Military Temperature Range
MIL-PRF-38534 Class K Screening for Space Applications
Low Power Consumption < 90mW
64 Channels Provided by Six (6) HS-1840RH Multiplexers
Two Address Busses (A
0-3
& B
0-3
)
,
and Four Enable lines afford flexible
organization
All Channel Inputs protected by ±20V Transorbs
Fast Access Time 1500ns
X
LA
LE
±35V Input Over Voltage Protection (Power On or Off)
F
Break-Before-Make Switching
High Analog Input Impedance (Power On or Off)
9001
C
Dielectrically Isolated Device Islands
E
RT
I
F
I
E
D
No Latch-Up
Packaging – Hermetic Ceramic Quad Flat Pack
B
AE
R
O
S
I
NC.
ISO
• 96 Leads, 1.32"Sq x .20"Ht Quad Flat Pack
• Typical Weight 15 grams
■
DESC SMD 5962-00502 (Pending)
General Description
Aeroflex’s ACT8500 is a radiation hardened, multi-chip 64 channel multiplexer MCM (multi-chip
module) with ESD protection for use in space applications. It is designed to provide a high input
impedance to the analog source power on or off, or the analog signal voltage inadvertently exceeds
the supply rails during powered operation. All channel inputs have electrostatic discharge protection.
The ACT8500 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 (QFP). It is
guaranteed operational from -55°C to +125°C. Available screened in accordance with the individual
test methods of MIL-STD-883, the ACT8500 is ideal for demanding military and space applications.
eroflex Circuit T
echnology
– Multiplexer Modules For The Future © SCD8500 REV C 10/10/01
AEROFLEX [ AEROFLEX CIRCUIT TECHNOLOGY ]
