- Datasheet Download Datasheet
- Stock & Prices $ Price & Stock for LTC2620IGN
- Part Number LTC2620IGN
- Manufacturer Analog Devices
- Pin Count 16
- Part Category Integrated Circuit
- Package Category Small Outline Packages
- Footprint Name Small Outline Packages - GN Package 16-Lead Plastic SSOP-ren1
- Released Date Feb 1, 2021
- Last Modified Date Mar 7, 2023 4:10 PM UTC
- Pinout / Pin List Click Here (Member Only)
LTC2620IGN Details
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Manufacturer Part Number:
LTC2620IGN
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Part Life Cycle Code:
Obsolete
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Package Description:
SSOP-16
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HTS Code:
8542.39.00.40
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Manufacturer:
Analog Devices Inc
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YTEOL:
0
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Analog Output Voltage-Max:
5.5 V
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Converter Type:
D/A CONVERTER
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Input Bit Code:
BINARY
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Input Format:
SERIAL
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JESD-30 Code:
R-PDSO-G16
LTC2620IGN Frequently Asked Questions (FAQs)
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A good layout and routing practice for the LTC2620IGN involves keeping the analog and digital grounds separate, using a solid ground plane, and minimizing the length of the traces between the DAC output and the load. Additionally, it's recommended to use a low-ESR capacitor for the VREF pin and to keep the noise-sensitive analog signals away from the digital signals.
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To ensure proper calibration and accurate output voltage, it's recommended to follow the calibration procedure outlined in the datasheet, which involves writing a specific code to the DAC register. Additionally, it's important to use a high-accuracy voltage reference and to minimize the noise on the VREF pin.
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The maximum output current of the LTC2620IGN is 10mA. If the output current exceeds this limit, it can affect the output voltage accuracy and cause the output voltage to droop. To ensure accurate output voltage, it's recommended to keep the output current below the maximum limit and to use an external buffer amplifier if necessary.
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The LTC2620IGN has a power-on reset circuit that ensures the DAC output is in a high-impedance state during power-up. To ensure proper operation, it's recommended to power up the VCC pin first, followed by the VREF pin, and then the digital interface. During power-down, it's recommended to power down the digital interface first, followed by the VREF pin, and then the VCC pin.
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The LTC2620IGN's performance is affected by temperature, with the output voltage accuracy decreasing as the temperature increases. The device has a specified temperature range of -40°C to 125°C, and it's recommended to use a temperature-compensated voltage reference to minimize the effect of temperature on the output voltage accuracy.
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LTC2620IGN Overview
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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.