LTC1745IFW#TRPBF

$16.58

Description：IC ADC 12BIT PIPELINED 48TSSOP
Series：-

SKU:a765c66267e9 Category: Analog to Digital Converters (ADC) Brand: Analog Devices Inc.

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Product introduction

LTC1745IFW#TRPBF is listed in the Analog To Digital Converters (ADC) range at ChipApex. The manufacturer field lists Analog Devices Inc.. Its product description is IC ADC 12BIT PIPELINED 48TSSOP. Review the specifications below when checking this part for your BOM.

Analog To Digital Converters (ADC) specifications for LTC1745IFW#TRPBF

Description：IC ADC 12BIT PIPELINED 48TSSOP
Series：-
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR)
Number of Bits：12
Sampling Rate (Per Second)：25M
Number of Inputs：1
Input Type：Differential
Data Interface：Parallel
Configuration：S/H-ADC
Ratio - S/H:ADC：1:01
Number of A/D Converters：1
Architecture：Pipelined
Reference Type：External, Internal
Voltage - Supply, Analog：5V
Voltage - Supply, Digital：5V
Features：-
Operating Temperature：-40°C ~ 85°C
Package / Case：48-TFSOP (0.240", 6.10mm Width)
Supplier Device Package：48-TSSOP
Mounting Type：Surface Mount

Analog To Digital Converters (ADC) datasheet and documents for LTC1745IFW#TRPBF

LTC1745IFW#TRPBF

Analog To Digital Converters (ADC) Overview

The LTC1745IFW#TRPBF is a low noise, 12-bit, 25Msps analog-to-digital converter (ADC) manufactured by Analog Devices Inc. It utilizes a pipelined architecture and operates on a single 5V supply with a power dissipation of 380mW. The device features selectable differential input ranges of ±1V or ±1.6V via the SENSE pin. Key performance metrics include a Signal-to-Noise Ratio (SNR) of 72.5dB and a Spurious Free Dynamic Range (SFDR) of 91dB at a 5MHz input signal in the 3.2V range. It exhibits an aperture jitter of 0.3ps RMS and supports digital logic interfaces compatible with 5V, 3V, and 2V systems.

Analog To Digital Converters (ADC) Feature Summary

12-Bit Resolution with No Missing Codes
25Msps Sampling Rate with 240MHz Full Power Bandwidth
Selectable Input Ranges: ±1V or ±1.6V Differential
Low Aperture Jitter: 0.3ps RMS

Analog To Digital Converters (ADC) Applications

Telecommunications
Medical Imaging
Receivers
Base Stations
Spectrum Analysis

Analog To Digital Converters (ADC) Procurement Notes

Verify the #TRPBF suffix indicates tape-and-reel packaging when sourcing this component. Confirm the 'I' grade designation corresponds to the -40°C to +85°C operating temperature range required for the specific application environment.

Analog To Digital Converters (ADC) Selection Notes

Select the LTC1745IFW#TRPBF for applications requiring high dynamic range at 25Msps. Ensure the source impedance is matched to 50Ω for optimal SFDR. Use the SENSE pin configuration to define the required input voltage range before finalizing the design.

Analog To Digital Converters (ADC) Part Context

This part belongs to the LTC1745 family of 12-bit ADCs. It is pin-compatible with other members of the family, including the LTC1746 (14-bit), LTC1744 (14-bit, 50Msps), and LTC1743 (12-bit, 50Msps).