DG405CJ+

$7.80

Description：IC SWITCH DPST-NOX2 45OHM 16DIP
Series：-

SKU:34e27ed8d44b Category: Analog Switches, Multiplexers, Demultiplexers Brand: Analog Devices Inc./Maxim Integrated

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 introduction

Product Detailed Parameters

Description：IC SWITCH DPST-NOX2 45OHM 16DIP
Series：-
Mfr：Analog Devices Inc./Maxim Integrated
Package：Bulk,Tube
Switch Circuit：DPST - NO
Multiplexer/Demultiplexer Circuit：2:01
On-State Resistance (Max)：45Ohm
Channel-to-Channel Matching (ΔRon)：500mOhm
Voltage - Supply, Single (V+)：10V ~ 30V
Voltage - Supply, Dual (V±)：±4.5V ~ 20V
Switch Time (Ton, Toff) (Max)：150ns, 100ns
-3db Bandwidth：-
Charge Injection：10pC
Channel Capacitance (CS(off), CD(off))：12pF, 12pF
Current - Leakage (IS(off)) (Max)：500pA
Crosstalk：-90dB @ 1MHz
Operating Temperature：0°C ~ 70°C (TA)
Mounting Type：Through Hole
Package / Case：16-DIP (0.300", 7.62mm)
Supplier Device Package：16-PDIP
Number of Circuits：2

Download product information

DG405CJ+

Overview

The DG405CJ+ is a dual, high-speed analog switch in a 16-pin Plastic DIP package. It features two double-pole/single-throw (DPST) normally open switches with a maximum on-resistance of 45 Ω and guaranteed matching of 2 Ω. The device operates from single +10V to +30V or bipolar ±4.5V to ±20V supplies. Key electrical parameters include a maximum turn-on time of 150 ns, turn-off time of 100 ns, charge injection of 15 pC, and off-leakage current less than 5 nA at +85°C. Power consumption is limited to 35 µW.

Feature Summary

Dual DPST configuration with low on-resistance flatness over the signal range
TTL/CMOS logic compatible operation across specified supply ranges
Rail-to-rail signal handling capability for full voltage swing switching

Applications

Sample-and-Hold Circuits
Test Equipment
Audio Signal Routing

Procurement Notes

Verify the suffix 'CJ+' indicates the specific 0°C to +70°C temperature range and 16-pin Plastic DIP package. Confirm RoHS compliance status as indicated by the '+' designation. Ensure the ordering code matches the exact manufacturer part number to avoid pinout or specification mismatches during integration.

Selection Notes

Select this component when dual independent analog switching is required with tight on-resistance matching. Verify that the 45 Ω maximum on-resistance meets system loss requirements. Ensure the operating environment stays within the 0°C to +70°C commercial temperature range defined by the 'C' suffix.

Part Context

This device belongs to the redesigned DG401/DG403/DG405 series from Maxim Integrated. It serves as the double-pole variant within this family, offering improved performance metrics such as lower charge injection and better on-resistance matching compared to legacy versions while maintaining industry-standard pinouts.

Replacement Considerations

DG405DJ

FAQ

What is the maximum on-resistance match between channels?

The maximum on-resistance match between channels is guaranteed to be 2 Ω.

How does the device handle overvoltage conditions?

Signals exceeding V+ or V- are clamped by internal diodes; external blocking diodes are recommended if proper power-supply sequencing cannot be maintained.