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Burr Brown 4127JG

IC LOGARITHMIC 2 CIRCUIT 24CDIP

Answer first: this page is a purchasing reference for the exact part number 4127JG from Burr Brown. 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: Burr Brown Category: Instrumentation, Op Amps, Buffer Amps Part number: 4127JG Package: 24-CDIP (0.600", 15.24mm) RFQ verification required

Key Parameters

Part Number4127JG
ManufacturerBurr Brown
CategoryInstrumentation, Op Amps, Buffer Amps
package24-CDIP (0.600", 15.24mm)
series-
packagingTube
product statusObsolete
param 1Logarithmic
param 22
param 3-
param 4-
param 5-
param 690 kHz
param 740 nA
param 85 mV
param 920mA
param 105 mA
param 1128 V
param 1232 V
param 13-10°C ~ 70°C
param 14-
param 15-
param 16Through Hole
param 1724-CDIP

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

How to Verify 4127JG 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 4127JG, 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.