參數(shù)資料
型號: 5962-0323401KXC
元件分類: 多路復(fù)用及模擬開關(guān)
英文描述: HEX 16-CHANNEL, SGL ENDED MULTIPLEXER, CQFP96
封裝: 1.320 X 1.320 INCH, 0.200 INCH HEIGHT, HERMETIC, CERAMIC, QFP-96
文件頁數(shù): 1/8頁
文件大?。?/td> 102K
代理商: 5962-0323401KXC
SCD8502 Rev G
ACT8502 48-Channel Analog Multiplexer Module
Radiation Tolerant & ESD Protected
FEATURES
48 Channels provided by six 16-channel multiplexers
Radiation Performance
- Total dose:
300 krads(Si), Dose rate = 50 - 300 rads(Si)/s
- SEU:
Immune up to 120 MeV-cm2/mg
- SEL:
Immune by process design
Full military temperature range
Low power consumption < 90mW
One address bus (A0-3) and three enable lines
All channel inputs protected by ±20V nominal Transorbs
Fast access time 1500ns 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 .20"Ht quad flat pack
- Typical Weight 15 grams
Available on DSCC SMD 5962-03234
NOTE: Aeroflex Plainview does not currently have a DSCC certified Radiation Hardened Assurance Program
November 14, 2008
www.aeroflex.com/mux
Standard Products
GENERAL DESCRIPTION
Aeroflex’s ACT8502 is a radiation tolerant, 48 channel multiplexer MCM (multi-chip module) with
electrostatic discharge (ESD) protection on all channel inputs.
The ACT8502 has been specifically designed to meet exposure to radiation environments. The multiplexer
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. Available screened in accordance with MIL-PRF-38534,
the ACT8502 is ideal for demanding military and space applications.
ORGANIZATION AND APPLICATION
The ACT8502 consists of six 16 channel multiplexers arranged as shown in the Block Diagram. The
ACT8502 design is inherently radiation tolerant.
The ACT8502 consists of forty-eight (48) channels addressable by bus A0~A3 in three 16 channel blocks,
each block enabled separately. Each block connects the addressed channel to two outputs, "Output" and
"Current". This technique enables selecting and reading a remote resistive sensor without the MUX
resistance being part of the measurement. For grounded sensors, this is done by passing current to the
sensor by means of the "Current" pin and reading the resultant voltage (proportional to the sensor
resistance) at the "Output" pin.
相關(guān)PDF資料
PDF描述
5962-0323401KXX HEX 16-CHANNEL, SGL ENDED MULTIPLEXER, CDFP96
5962-0323401KXC HEX 16-CHANNEL, SGL ENDED MULTIPLEXER, CDFP96
5962-0323402KXC 48-CHANNEL, SGL ENDED MULTIPLEXER, CQFP96
5962-0323402KXC HEX 16-CHANNEL, SGL ENDED MULTIPLEXER, CQFP96
5962-0323402KXX 48-CHANNEL, SGL ENDED MULTIPLEXER, CQFP96
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