DG303AAK footprint, schematic symbol and 3D model by Analog Devices

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PCB Footprints

DG303AAK - Analog Devices PCB footprint - Ceramic Dual-In-Line Packages - Ceramic Dual-In-Line Packages - 14 Lead CERDIP

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Datasheet Download Datasheet
Stock & Prices Price & Stock for DG303AAK
Part Number DG303AAK
Manufacturer Analog Devices
Pin Count 14
Part Category Integrated Circuit
Package Category Ceramic Dual-In-Line Packages
Footprint Name Ceramic Dual-In-Line Packages - 14 Lead CERDIP
Released Date Aug 30, 2023
Last Modified Date Mar 26, 2025 11:39 AM UTC
Pinout / Pin List Click Here (Member Only)

DG303AAK Details

Manufacturer Part Number:
DG303AAK
Brand Name:
Analog Devices Inc
Part Life Cycle Code:
Active
Part Package Code:
14-CERDIP-300_MIL
Package Description:
0.300 INCH, CERAMIC, DIP-14
Pin Count:
14
Manufacturer Package Code:
14-CERDIP-300_MIL
Country Of Origin:
Japan, Mainland China, Malaysia, Philippines, Singapore, South Korea, Taiwan, Thailand, USA
HTS Code:
8542.39.00.60
Date Of Intro:
1988-04-01
Manufacturer:
Analog Devices Inc
YTEOL:
9
Analog IC - Other Type:
SPDT
JESD-30 Code:
R-GDIP-T14
JESD-609 Code:
e0
Length:
19.43 mm
Moisture Sensitivity Level:
1
Neg Supply Voltage-Max (Vsup):
-18 V
Neg Supply Voltage-Min (Vsup):
-5 V
Neg Supply Voltage-Nom (Vsup):
-15 V
Number of Channels:
2
Number of Functions:
2
Number of Terminals:
14
Off-state Isolation-Nom:
62 dB
On-state Resistance-Max (Ron):
50 Ω
Operating Temperature-Max:
125 °C
Operating Temperature-Min:
-55 °C
Output:
SEPARATE OUTPUT
Package Body Material:
CERAMIC, GLASS-SEALED
Package Code:
DIP
Package Equivalence Code:
DIP14,.3
Package Shape:
RECTANGULAR
Package Style:
IN-LINE
Peak Reflow Temperature (Cel):
240
Qualification Status:
Not Qualified
Seated Height-Max:
5.08 mm
Signal Current-Max:
0.03 A
Supply Current-Max (Isup):
0.5 mA
Supply Voltage-Max (Vsup):
18 V
Supply Voltage-Min (Vsup):
5 V
Supply Voltage-Nom (Vsup):
15 V
Surface Mount:
NO
Switch-off Time-Max:
250 ns
Switch-on Time-Max:
300 ns
Switching:
BREAK-BEFORE-MAKE
Technology:
CMOS
Temperature Grade:
MILITARY
Terminal Finish:
Tin/Lead (Sn/Pb)
Terminal Form:
THROUGH-HOLE
Terminal Pitch:
2.54 mm
Terminal Position:
DUAL
Time@Peak Reflow Temperature-Max (s):
20
Width:
7.62 mm

DG303AAK Frequently Asked Questions (FAQs)

A good PCB layout for the DG303AAK involves keeping the analog and digital grounds separate, using a solid ground plane, and placing the device close to the analog signal sources. Additionally, it's recommended to use a low-ESR capacitor for the VCC pin and to minimize the length of the traces connected to the analog inputs.
To ensure proper biasing, it's essential to follow the recommended voltage supply and biasing circuitry outlined in the datasheet. Additionally, the input common-mode voltage should be set to the midpoint of the supply voltage, and the output voltage should be biased to the desired level using an external resistor network.
The maximum allowable power dissipation for the DG303AAK is typically limited by the package thermal resistance and the maximum junction temperature. The power dissipation can be calculated using the formula: Pd = (VCC x ICC) + (VIN x IIN), where Pd is the power dissipation, VCC is the supply voltage, ICC is the quiescent current, VIN is the input voltage, and IIN is the input current.
The DG303AAK has built-in ESD protection, but it's still essential to follow proper ESD handling procedures to prevent damage. This includes using an ESD wrist strap or mat, handling the device by the body or pins, and avoiding direct contact with the pins. Additionally, it's recommended to use ESD-protected packaging and storage materials.
The DG303AAK is commonly used in audio and signal processing applications, such as audio amplifiers, filters, and analog-to-digital converters. To optimize its performance, it's essential to carefully select the external components, such as resistors and capacitors, and to follow the recommended layout and biasing guidelines. Additionally, the device's performance can be optimized by adjusting the gain and bandwidth settings to suit the specific application requirements.

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About Analog Devices

Analog Devices Inc. is a global leader in the design and manufacturing of analog, mixed-signal, and digital signal processing integrated circuits and software solutions for the industrial, automotive, healthcare, communications industries. Analog Devices serves a diverse range of markets including industrial, automotive, healthcare, energy, aerospace, defense, and consumer electronics industries. Analog Devices’ product portfolio includes a wide range of ICs, modules, and subsystems.

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