LTC2321CUFD-12#PBF footprint, schematic symbol and 3D model by Analog Devices

Symbol

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PCB Footprints

LTC2321CUFD-12#PBF - Analog Devices PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - UFD Package 28-Lead Plastic QFN (4mm × 5mm) (Reference LTC DWG # 05-08-1712 Rev C)

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3D Models

LTC2321CUFD-12#PBF - Analog Devices - 3D model - Quad Flat No-Lead - UFD Package 28-Lead Plastic QFN (4mm × 5mm) (Reference LTC DWG # 05-08-1712 Rev C)

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Datasheet Download Datasheet
Stock & Prices Price & Stock for LTC2321CUFD-12#PBF
Part Number LTC2321CUFD-12#PBF
Manufacturer Analog Devices
Pin Count 29
Part Category Integrated Circuit
Package Category Quad Flat No-Lead
Footprint Name Quad Flat No-Lead - UFD Package 28-Lead Plastic QFN (4mm × 5mm) (Reference LTC DWG # 05-08-1712 Rev C)
Released Date Jun 19, 2025
Last Modified Date Jun 25, 2025 1:58 PM UTC
Pinout / Pin List Click Here (Member Only)

LTC2321CUFD-12#PBF Details

Manufacturer Part Number:
LTC2321CUFD-12#PBF
Brand Name:
Analog Devices Inc
Pbfree Code:
No
Rohs Code:
Yes
Part Life Cycle Code:
Active
Package Description:
4 X 5 MM, LEAD FREE, PLASTIC, MO-220WXXX-X, QFN-28
Pin Count:
28
Manufacturer Package Code:
05-08-1712
Country Of Origin:
Thailand
ECCN Code:
EAR99
HTS Code:
8542.39.00.01
Manufacturer:
Analog Devices Inc
YTEOL:
10
Analog Input Voltage-Max:
2.053 V
Analog Input Voltage-Min:
-2.044 V
Converter Type:
ADC, SUCCESSIVE APPROXIMATION
JESD-30 Code:
R-PQCC-N28
JESD-609 Code:
e3
Length:
5 mm
Linearity Error-Max (EL):
0.0244%
Moisture Sensitivity Level:
1
Number of Analog In Channels:
2
Number of Bits:
12
Number of Functions:
1
Number of Terminals:
28
Operating Temperature-Max:
70 °C
Output Bit Code:
2S COMPLEMENT BINARY
Output Format:
SERIAL
Package Body Material:
PLASTIC/EPOXY
Package Code:
HVQCCN
Package Equivalence Code:
LCC28,.16X.2,20
Package Shape:
RECTANGULAR
Package Style:
CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
Peak Reflow Temperature (Cel):
260
Sample Rate:
2 MHz
Sample and Hold / Track and Hold:
SAMPLE
Seated Height-Max:
0.8 mm
Supply Current-Max:
15 mA
Supply Voltage-Nom:
3.3 V
Surface Mount:
YES
Technology:
CMOS
Temperature Grade:
COMMERCIAL
Terminal Finish:
Matte Tin (Sn) - annealed
Terminal Form:
NO LEAD
Terminal Pitch:
0.5 mm
Terminal Position:
QUAD
Time@Peak Reflow Temperature-Max (s):
30
Width:
4 mm

LTC2321CUFD-12#PBF Frequently Asked Questions (FAQs)

The recommended layout and routing for the LTC2321CUFD-12#PBF involves keeping the analog and digital grounds separate, using a solid ground plane, and minimizing the length of the traces between the ADC and the analog input pins. Additionally, it's recommended to use a low-impedance source for the analog input and to decouple the power supply pins with capacitors.
The LTC2321CUFD-12#PBF has an internal calibration circuit that can be used to calibrate the ADC. The calibration process involves applying a known input voltage to the ADC and then using the CAL pin to initiate the calibration sequence. The device also has a built-in calibration register that can be used to store the calibration data.
The maximum sampling rate of the LTC2321CUFD-12#PBF is 1.5Msps (Mega Samples Per Second). However, the actual sampling rate may be limited by the system clock frequency, the conversion time, and the settling time of the analog input signal.
Yes, the LTC2321CUFD-12#PBF can be used in a multi-channel application by using multiple devices or by using a multiplexer to switch between multiple analog input channels. The device also has a built-in sequencer that can be used to sequence through multiple channels.
The power consumption of the LTC2321CUFD-12#PBF depends on the operating mode and the sampling rate. In normal operation, the device consumes around 35mW of power. In sleep mode, the power consumption is reduced to around 10μW.

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LTC2321CUFD-12#PBF Overview

Use the download button to access the LTC2321CUFD-12#PBF schematic symbol, PCB footprint, and 3D model.

To find more CAD model downloads similar to this part, try a partial part number search, like LTC23, or try a keyword search, such as Analog to Digital Converters

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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LTC2321CUFD-12#PBF - Analog Devices

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