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PRES11A50QDDFRQ1 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

PRES11A50QDDFRQ1 product

PRES11A50QDDFRQ1

Chip Resistor - Surface Mount

matched resistor networkthin filmAEC-Q200SOT-23-THIN1:5 ratio

PRES11A50QDDFRQ1 is an automotive-qualified matched thin-film resistor divider pair with a nominal 1:5 RG/RIN ratio and 1 kOhm input resistance.

Best for

  • Matched resistor networks in differential amplifiers
  • Precision level shifting and attenuation
  • Automotive analog signal conditioning

Avoid if

  • A resistor value outside the fixed integrated ratio is required
  • The application exceeds the specified divider voltage, current, or temperature limits

Check before use

  • Confirm the actual package dimensions from the mechanical drawing
  • Calculate self-heating at the intended divider voltage
  • Account for amplifier and PCB resistance mismatch

Key specifications

Nominal ratio
RG/RIN = 5 V/V
Nominal input resistance
1 kOhm
Operating temperature
-40°C to +125°C
Package
8-pin SOT-23-THIN, DDF

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Automotive analog signal conditioningDifferential amplifier gain settingPrecision voltage divider

Datasheet

slpt058

800 KB

Datasheet AI

CAD Models

Download ECAD models for PRES11A50QDDFRQ1: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is the orderable 8-pin DDF version of the TI RES11A50-Q1 matched thin-film resistor divider, using two matched divider networks with a nominal RG/RIN ratio of 5 and 1 kOhm nominal input resistors.