INA190A3IDDFR

Identity

Manufacturer: TI(德州仪器)
Model / MPN: INA190A3IDDFR
LCSC: C1852076
Category: current-sense-amplifier
Description: INA190A3IDDFR Number of Channels:1 Vcm - Common Mode Voltage:-200mV~~40V Vcm - Common Mode Voltage:-200mV~~40V Gain:100V/V Bandwidth:35kHz Ib - Input Bias Current:500pA Vos - Input Offset Voltage:2uV Operating Temperature:-40℃~~+125℃ Operating Temperature:-40℃~~+125℃ Singl
Source: EasyEDA/JLC verified common component seed
Project designators: Not project-specific
Project quantity per board: Not project-specific

Capabilities

analog: interface

Package And Footprint

Package / footprint name: TSOT-23-8
Pin count: Unknown
EasyEDA symbol UUID: 9e77798566a94f5eb9abc3fd51a1484b
EasyEDA footprint UUID: a717334e4d6e4a07923c9921ad58574c
EasyEDA device UUID: ac433685c55143d6bb1cd0f8420f16a5
EasyEDA library UUID: 0819f05c4eef4c71ace90d822a990e87

Power And Operating Modes

Active current: Not characterized in seed; extract active current from datasheet tables.
Sleep / standby current: Not characterized in seed; extract sleep/standby current from datasheet tables.
Supply rails: Not characterized in seed; capture allowed supply rail range from datasheet.
Notes: Seed values are search hints only. Verify power modes, rail limits, startup requirements, and reference design passives from the datasheet.

Procurement Classification

JLC class: Extended Part
JLC note / assembly basis: EasyEDA/JLC verified common power distribution, protection, and sensing seed
Assembly status: jlc_extended
Price-break table: Not captured in seed. Store only timestamped price-break snapshots when intentionally refreshed.
Live stock: intentionally not stored as durable selection data; refresh externally before ordering.

Datasheet And Links

Datasheet / product URL: https://www.ti.com/cn/lit/gpn/ina190
Product URL: https://www.ti.com/cn/lit/gpn/ina190
Datasheet-derived notes: Not extracted yet. Use PDF extraction to fill power modes, absolute maximums, pin functions, package variants, and reference design requirements.

Selection Notes

Good for: high-side or low-side shunt-current sensing, overcurrent detection, and analog current feedback
Avoid when: Not captured yet.
Known layout constraints: Verify package land pattern, decoupling requirements, thermal pad, RF keepouts, crystal routing, and boot straps from the datasheet.
Equivalent search hints: match category current-sense-amplifier, interfaces analog, package TSOT-23-8, and EasyEDA footprint UUID a717334e4d6e4a07923c9921ad58574c.

Search Keywords

seed:common-power-distribution-sense, source:easyeda-bridge, iot, common-pcb, power-distribution, power-sensing, protection, ina190, low-power, current-sense, analog-output, high-side, current-sense-amplifier, tsot-23-8, jlc-extended, analog, jlc_extended, jlc-note:easyeda-jlc-verified-common-power-distribution-protection-and-sensing-seed