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Texas Instruments OPA2188AIDGKT

IC OPAMP ZERO-DRIFT 2CIRC 8VSSOP

Answer first: this page is a purchasing reference for the exact part number OPA2188AIDGKT from Texas Instruments. Use it to start datasheet, package, manufacturer and RFQ verification; do not treat page text as a live stock, price or lead-time promise.

Manufacturer: Texas Instruments Part number: OPA2188AIDGKT Package: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) RFQ verification required

Key Parameters

Part NumberOPA2188AIDGKT
ManufacturerTexas Instruments
CategoryInstrumentation, Op Amps, Buffer Amps
package8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
series-
packagingTape & Reel (TR)
product statusActive
param 1Zero-Drift
param 22
param 3Rail-to-Rail
param 40.8V/µs
param 52 MHz
param 6-
param 7160 pA
param 86 µV
param 9415µA (x2 Channels)
param 1018 mA
param 114 V
param 1236 V
param 13-40°C ~ 105°C
param 14-
param 15-
param 16Surface Mount
param 178-VSSOP

Parameters are provided for purchasing review. Confirm package, suffix, lifecycle status, datasheet revision and approved substitutes before ordering.

How to Verify OPA2188AIDGKT Before Ordering

Datasheet and parameter checks

  • Confirm the full manufacturer part number, not only a shortened search keyword.
  • Compare package, pinout, dimensions, voltage or rating fields, temperature range and compliance wording against the released BOM.
  • Use the manufacturer datasheet or drawing for electrical and mechanical limits before approving a substitute.

RFQ fields SENICO needs

  • Send exact part number, manufacturer, quantity, target delivery date, destination and required packaging.
  • State whether alternates are allowed, and list any date-code, certificate, traceability or customer AVL requirement.
  • Keep exact stock, factory lead time and proposed alternatives in separate quote lanes.

For OPA2188AIDGKT, SENICO recommends checking manufacturer marking, package, date code, requested quantity, approved vendor requirements and replacement risk before issuing a purchase order. If a supplier suggests an equivalent, record the changed fields and approval owner before comparing price.

We do not treat displayed data as a real-time stock or price commitment. The RFQ reply is the verified commercial reference.

Related buying guides: stock and lead-time verification, equivalent IC comparison, and BOM RFQ preparation.