ChipApex | Global Electronic Components Supplier
DG408AK/883B
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：IC MUX 8:1 100OHM 16CERDIP
- Series：-
- Mfr：Analog Devices Inc./Maxim Integrated
- Package：Tube
- Switch Circuit：-
- Multiplexer/Demultiplexer Circuit：8:01
- On-State Resistance (Max)：100Ohm
- Channel-to-Channel Matching (ΔRon)：1.5Ohm
- Voltage - Supply, Single (V+)：5V ~ 30V
- Voltage - Supply, Dual (V±)：±5V ~ 20V
- Switch Time (Ton, Toff) (Max)：150ns, 150ns
- -3db Bandwidth：-
- Charge Injection：2pC
- Channel Capacitance (CS(off), CD(off))：3pF, 26pF
- Current - Leakage (IS(off)) (Max)：500pA
- Crosstalk：-92dB @ 100kHz
- Operating Temperature：-55°C ~ 125°C (TA)
- Mounting Type：Through Hole
- Package / Case：16-CDIP (0.300", 7.62mm)
- Supplier Device Package：16-CERDIP
- Number of Circuits：1
Download product information
Overview
The DG408AK/883B is a high-reliability 8:1 CMOS analog multiplexer switch manufactured by Analog Devices under the Maxim Integrated brand. Designed for military and aerospace applications, it features a ceramic dual in-line package (CDIP-16) with hermetic sealing. The device operates on single or dual power supplies ranging from 4.5V to 30V. Key electrical specifications include a maximum on-resistance of 100 Ohms, a maximum propagation delay of 250 ns, and a maximum supply current of 500 uA. It supports an operating temperature range from -55°C to +125°C and dissipates up to 800 mW.
Feature Summary
- Hermetically sealed ceramic construction suitable for harsh environments
- CMOS technology ensuring low power consumption
- Single-channel 8-to-1 multiplexing configuration
Applications
- Military signal processing systems
- Aerospace data acquisition circuits
- High-reliability test and measurement equipment
Procurement Notes
Verify authenticity through authorized distributors or direct manufacturer channels due to restricted availability. Confirm that the specific suffix denotes military-grade qualification and hermetic packaging. Check for obsolescence status as this component may be subject to limited production runs or special factory orders rather than standard commercial inventory.
Selection Notes
Select this component when hermetic sealing and wide temperature tolerance are mandatory requirements. Ensure the design accommodates the CDIP-16 through-hole footprint. Verify that the 100 Ohm on-resistance meets the signal integrity requirements of the application compared to lower-resistance alternatives.
Part Context
This part belongs to the DG408 series of analog switches. The AK/883B suffix typically indicates a specific military or space-grade variant with enhanced reliability standards compared to commercial versions like the DG408DJ+. It shares functional compatibility with other members of the DG408 family but differs in packaging and environmental ratings.
Replacement Considerations
Direct replacements must match the CDIP-16 hermetic package and 8:1 configuration. Commercial equivalents such as the DG408DJ+ lack hermetic sealing and different temperature ranges. Verify pinout compatibility before substituting with other 8-channel multiplexers.
