OPA644U

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Stock/Availability for: OPA644U

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Statistics

Total Quantity
80,889
Line Items
23
Suppliers listing this part
23
Countries/regions where listing suppliers exist
6
Most Recent Upload
1/1/2026

Sponsored Live Part Search

Part Number: OPA644U

Part Number Country/Region Suppliers Line Items Total Qty
OPA644U CN 7 7 57,281
OPA644U US 6 6 610
OPA644U DE 3 3 9,689
OPA644U TW 3 3 6,842
OPA644U JP 3 3 5,467
OPA644U HK 1 1 1,000

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
OPA642U 8 57 66 256,735
OPA643U 10 35 39 102,054
OPA644P 6 11 11 7,024
OPA644PB 3 4 4 3,815
OPA644 2 3 3 9,205
OPA644UB 2 2 2 3,285
OPA644U/2K5 1 1 1 1,000
OPA644HSQ 1 1 2 83
OPA644PB-OPA644P 1 1 1 9,182
OPA644UB-OPA644U 1 1 1 9,049

Possible Component Manufacturers*

TI (Texas Instruments)
Burr-Brown (BB) (TI)
Texas Instruments Analog & Mixed-Signal (TI)
Chipcon (TI - Low-Power RF)
Benchmarq Microelectronics (Unitrode) (TI - Power)
GrayChip (Texas Instruments)

* This symbol ( ) will appear next to the manufacturer if a datasheet is available for the part. Registered members can click on the datasheet icon to locate the datasheet for the part.

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Page Created: 1/1/2026