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Texas Instruments THS4551IDGKR

IC OPAMP DIFF 1 CIRCUIT 8VSSOP

Answer first: this page is a purchasing reference for the exact part number THS4551IDGKR 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: THS4551IDGKR Package: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) RFQ verification required

Key Parameters

Part NumberTHS4551IDGKR
ManufacturerTexas Instruments
CategoryInstrumentation, Op Amps, Buffer Amps
package8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
series-
packagingTape & Reel (TR)
product statusActive
param 1Differential
param 21
param 3Differential, Rail-to-Rail
param 4220V/µs
param 5135 MHz
param 6150 MHz
param 71 µA
param 850 µV
param 91.35mA
param 10-
param 112.7 V
param 125.4 V
param 13-40°C ~ 125°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 THS4551IDGKR 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 THS4551IDGKR, 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.