Analog Devices Inc. LTC2261CUJ-14#PBF

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Product attributes Property Value
Manufacturer Analog Devices Inc.
Product Series
Packaging Tube |
Number of Bits 14
Sampling Rate (Per Second) 125M
Number of Inputs 1
Input Type Differential
Data Interface LVDS - Parallel, Parallel
Configuration S/H-ADC
Ratio - S/H:ADC 1:1
Number of A/D Converters 1
Architecture Pipelined
Reference Type External, Internal
Voltage - Supply, Analog 1.7V ~ 1.9V
Voltage - Supply, Digital 1.7V ~ 1.9V
Features -
Operating Temperature 0°C ~ 70°C
Mounting Type Surface Mount
Grade -
Qualification -
Package / Case 40-WFQFN Exposed Pad
Supplier Device Package 40-QFN (6x6)
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

The LTC2261CUJ-14#PBF is a 14-bit analog-to-digital converter from Analog Devices, offering a high sampling rate of 125 MSPS. With a single input channel and flexible LVDS or parallel output options, it is engineered for high-speed data conversion in demanding applications. The device is housed in a 40-WFQFN package and operates over a 0°C to 70°C temperature range, making it suitable for commercial and industrial equipment such as imaging systems, communications, and test instrumentation.

  • High-Speed Performance: 125 MSPS sampling rate enables capture of fast signals for real-time processing.
  • Good Resolution: 14-bit output provides a balance between speed and accuracy for many applications.
  • Dual Interface Options: LVDS and parallel outputs provide flexibility in system design.
  • Compact Package: 40-WFQFN package saves board space in space-constrained designs.

High-Speed Imaging Systems

The 125 MSPS sampling rate and 14-bit resolution are ideal for high-speed imaging applications like digital X-ray and machine vision, where fast and accurate data conversion is required.

Communications Transceivers

In wireless and wired communication systems, this ADC's high speed and LVDS interface enable efficient digitization of high-bandwidth signals for base stations and backhaul equipment.

Portable Test Equipment

The low power consumption and compact 40-WFQFN package make it suitable for battery-powered oscilloscopes and spectrum analyzers.

Radar Systems

The high sampling rate supports the digitization of fast-moving radar returns, improving target detection and resolution in automotive and defense radar.

Scientific Instrumentation

For particle physics experiments and spectroscopy, the 14-bit resolution and high speed allow for precise measurement of fast transient events.

Q: What is the resolution of the LTC2261CUJ-14#PBF?
A: This ADC provides a resolution of 14 bits.
Q: What is the maximum sampling rate?
A: It supports a maximum sampling rate of 125 MSPS (125M SPS).
Q: How many channels does this ADC have?
A: It has a single (1) input channel.
Q: What interfaces does it support?
A: It supports both LVDS and Parallel digital output interfaces.
Q: What is the operating temperature range?
A: It operates in the commercial temperature range of 0°C to 70°C.
Q: What package is available?
A: It comes in a 40-WFQFN Exposed Pad package.
Base Product Number : LTC2261
125 MSPS 14-bit 40-WFQFN ADC Analog Devices Analog-to-Digital Converter LTC2261 LVDS Parallel S/H-ADC
Q: What is the resolution of the LTC2261CUJ-14#PBF?
A: This ADC provides a resolution of 14 bits.
Q: What is the maximum sampling rate?
A: It supports a maximum sampling rate of 125 MSPS (125M SPS).
Q: How many channels does this ADC have?
A: It has a single (1) input channel.
Q: What interfaces does it support?
A: It supports both LVDS and Parallel digital output interfaces.
Q: What is the operating temperature range?
A: It operates in the commercial temperature range of 0°C to 70°C.
Q: What package is available?
A: It comes in a 40-WFQFN Exposed Pad package.