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DigiKey ECIA (NEDA) Member • Authorized Distributor

Part #	Manufacturer	Description	Stock	Price	Price Range	Buy
OPA643PB DISTI # 2156-OPA643PB-ND	Texas Instruments	IC VOLTAGE FEEDBACK 1 CIRC 8DIP Min Qty: 62 Lead time: 1 Weeks Container: Bulk MARKETPLACE PRODUCT OPA643PB Part Details	1035 In Stock	62 $4.8400	$4.8400	Buy Now OPA643PB Part Details

Verical Authorized Distributor

Part #	Manufacturer	Description	Stock	Price	Price Range	Buy
OPA643N/3K DISTI # 86136263	Texas Instruments	OPA643N/3K Min Qty: 127 Package Multiple: 1 Date Code: 9801 OPA643N/3K Part Details	Americas - 12000	10000 $2.5000 1000 $2.6625 500 $2.8125 127 $2.9750	$2.5000 / $2.9750	Buy Now OPA643N/3K Part Details
OPA643UB DISTI # 87244997	Burr-Brown Corp	OPA643UB Min Qty: 57 Package Multiple: 1 Date Code: 0001 OPA643UB Part Details	Americas - 4021	10000 $5.3250 1000 $5.6625 500 $6.0000 100 $6.3250 57 $6.6625	$5.3250 / $6.6625	Buy Now OPA643UB Part Details
OPA643N/250 DISTI # 86136126	Texas Instruments	OPA643N/250 Min Qty: 36 Package Multiple: 1 Date Code: 0201 OPA643N/250 Part Details	Americas - 4000	10000 $8.4250 1000 $8.9500 500 $9.4750 100 $10.0000 36 $10.5250	$8.4250 / $10.5250	Buy Now OPA643N/250 Part Details
OPA643P DISTI # 86124157	Texas Instruments	OPA643P Min Qty: 128 Package Multiple: 1 Date Code: 9901 OPA643P Part Details	Americas - 3304	10000 $2.4750 1000 $2.6250 500 $2.7750 128 $2.9375	$2.4750 / $2.9375	Buy Now OPA643P Part Details
OPA643N/250 DISTI # 86135564	Texas Instruments	OPA643N/250 Min Qty: 36 Package Multiple: 1 Date Code: 0401 OPA643N/250 Part Details	Americas - 3250	10000 $8.4250 1000 $8.9500 500 $9.4750 100 $10.0000 36 $10.5250	$8.4250 / $10.5250	Buy Now OPA643N/250 Part Details
OPA643UB DISTI # 86127701	Texas Instruments	OPA643UB Min Qty: 57 Package Multiple: 1 Date Code: 0301 OPA643UB Part Details	Americas - 2882	10000 $5.3250 1000 $5.6625 500 $6.0000 100 $6.3250 57 $6.6625	$5.3250 / $6.6625	Buy Now OPA643UB Part Details
OPA643UB DISTI # 86128254	Texas Instruments	OPA643UB Min Qty: 57 Package Multiple: 1 Date Code: 0401 OPA643UB Part Details	Americas - 2559	10000 $5.3250 1000 $5.6625 500 $6.0000 100 $6.3250 57 $6.6625	$5.3250 / $6.6625	Buy Now OPA643UB Part Details
OPA643P DISTI # 86133497	Texas Instruments	OPA643P Min Qty: 128 Package Multiple: 1 OPA643P Part Details	Americas - 2554	10000 $2.4750 1000 $2.6250 500 $2.7750 128 $2.9375	$2.4750 / $2.9375	Buy Now OPA643P Part Details
OPA643N/250 DISTI # 86125783	Texas Instruments	OPA643N/250 Min Qty: 36 Package Multiple: 1 Date Code: 0001 OPA643N/250 Part Details	Americas - 1000	10000 $8.4250 1000 $8.9500 500 $9.4750 100 $10.0000 36 $10.5250	$8.4250 / $10.5250	Buy Now OPA643N/250 Part Details
OPA643N/250 DISTI # 86126762	Texas Instruments	OPA643N/250 Min Qty: 36 Package Multiple: 1 OPA643N/250 Part Details	Americas - 750	10000 $8.4250 1000 $8.9500 500 $9.4750 100 $10.0000 36 $10.5250	$8.4250 / $10.5250	Buy Now OPA643N/250 Part Details
OPA643NB/250 DISTI # 86136104	Texas Instruments	OPA643NB/250 Min Qty: 84 Package Multiple: 1 Date Code: 0401 OPA643NB/250 Part Details	Americas - 750	10000 $3.5875 1000 $3.8125 500 $4.0375 100 $4.2625 84 $4.4875	$3.5875 / $4.4875	Buy Now OPA643NB/250 Part Details
OPA643PB DISTI # 86142316	Texas Instruments	OPA643PB Min Qty: 78 Package Multiple: 1 OPA643PB Part Details	Americas - 646	10000 $3.8750 1000 $4.1125 500 $4.3500 100 $4.6000 78 $4.8375	$3.8750 / $4.8375	Buy Now OPA643PB Part Details
OPA643UB DISTI # 87244792	Burr-Brown Corp	OPA643UB Min Qty: 57 Package Multiple: 1 Date Code: 0101 OPA643UB Part Details	Americas - 463	10000 $5.3250 1000 $5.6625 500 $6.0000 100 $6.3250 57 $6.6625	$5.3250 / $6.6625	Buy Now OPA643UB Part Details
OPA643PB DISTI # 86127546	Texas Instruments	OPA643PB Min Qty: 78 Package Multiple: 1 Date Code: 9901 OPA643PB Part Details	Americas - 389	10000 $3.8750 1000 $4.1125 500 $4.3500 100 $4.6000 78 $4.8375	$3.8750 / $4.8375	Buy Now OPA643PB Part Details
OPA643N/250 DISTI # 86128386	Texas Instruments	OPA643N/250 Min Qty: 36 Package Multiple: 1 Date Code: 0101 OPA643N/250 Part Details	Americas - 250	10000 $8.4250 1000 $8.9500 500 $9.4750 100 $10.0000 36 $10.5250	$8.4250 / $10.5250	Buy Now OPA643N/250 Part Details

View all 'opa643' results from Verical

Rochester Electronics ECIA (NEDA) Member • Authorized Distributor

Part #	Manufacturer	Description	Stock	Price	Price Range	Buy
OPA643PB	Texas Instruments	Operational Amplifier, 1 Func, 1500uV Offset-Max, BIPolar, PDIP8 ' RoHS: Not Compliant pbFree: No Status: Obsolete Min Qty: 1 OPA643PB Part Details	1035	10000 $3.1000 1000 $3.2900 500 $3.4800 100 $3.6800 25 $3.8700	$3.1000 / $3.8700	Buy Now OPA643PB Part Details
OPA643UB	Texas Instruments	Operational Amplifier, 1 Func, 1500uV Offset-Max, BIPolar, PDSO8 RoHS: Compliant Status: Obsolete Min Qty: 1 OPA643UB Part Details	5441	10000 $4.2600 1000 $4.5300 500 $4.8000 100 $5.0600 25 $5.3300	$4.2600 / $5.3300	Buy Now OPA643UB Part Details
OPA643N/250	Texas Instruments	Operational Amplifier, 1 Func, 4000uV Offset-Max, BIPolar, PDSO5 ' RoHS: Not Compliant Status: Obsolete Min Qty: 1 OPA643N/250 Part Details	9250	10000 $6.7400 1000 $7.1600 500 $7.5800 100 $8.0000 25 $8.4200	$6.7400 / $8.4200	Buy Now OPA643N/250 Part Details
OPA643NB/250	Texas Instruments	Operational Amplifier, 1 Func, 1500uV Offset-Max, BIPolar, PDSO5 ' RoHS: Not Compliant pbFree: No Status: Obsolete Min Qty: 1 OPA643NB/250 Part Details	19250	10000 $2.8700 1000 $3.0500 500 $3.2300 100 $3.4100 25 $3.5900	$2.8700 / $3.5900	Buy Now OPA643NB/250 Part Details
OPA643N/3K	Texas Instruments	Operational Amplifier, 1 Func, 4000uV Offset-Max, BIPolar, PDSO5 ' RoHS: Not Compliant pbFree: No Status: Obsolete Min Qty: 1 OPA643N/3K Part Details	12000	10000 $2.0000 1000 $2.1300 500 $2.2500 100 $2.3800 25 $2.5000	$2.0000 / $2.5000	Buy Now OPA643N/3K Part Details
OPA643U	Texas Instruments	OPA643 - Operational Amplifier, 1 Func, 4000uV Offset-Max, BIPolar, PDSO8 ' RoHS: Not Compliant pbFree: No Status: Obsolete Min Qty: 1 OPA643U Part Details	84	10000 $2.0000 1000 $2.1300 500 $2.2500 100 $2.3800 25 $2.5000	$2.0000 / $2.5000	Buy Now OPA643U Part Details
OPA643P	Texas Instruments	Operational Amplifier, 1 Func, 4000uV Offset-Max, BIPolar, PDIP8 ' RoHS: Not Compliant pbFree: No Status: Obsolete Min Qty: 1 OPA643P Part Details	5966	10000 $1.9800 1000 $2.1000 500 $2.2200 100 $2.3500 25 $2.4700	$1.9800 / $2.4700	Buy Now OPA643P Part Details
OPA643N/250	Burr-Brown Corp	Operational Amplifier, 1 Func, 4000uV Offset-Max, BIPolar, PDSO5 ' RoHS: Not Compliant Status: Obsolete Min Qty: 1 OPA643N/250 Part Details	500	10000 $6.7400 1000 $7.1600 500 $7.5800 100 $8.0000 25 $8.4200	$6.7400 / $8.4200	Buy Now OPA643N/250 Part Details
OPA643UB	Burr-Brown Corp	Operational Amplifier, 1 Func, 1500uV Offset-Max, BIPolar, PDSO8 RoHS: Compliant Status: Obsolete Min Qty: 1 OPA643UB Part Details	4484	10000 $4.2600 1000 $4.5300 500 $4.8000 100 $5.0600 25 $5.3300	$4.2600 / $5.3300	Buy Now OPA643UB Part Details

View all 'opa643' results from Rochester Electronics

Bristol Electronics

Part #	Manufacturer	Description	Stock	Price	Price Range	Buy
OPA643N	Burr-Brown Corp	OPA643N Part Details	500			RFQ OPA643N Part Details
OPA643U	Burr-Brown Corp	OPA643U Part Details	6			RFQ OPA643U Part Details

Quest Components

Part #	Manufacturer	Description	Stock	Price	Price Range	Buy
OPA643N	Texas Instruments	OPERATIONAL AMPLIFIER, 1 FUNC, 4000UV OFFSET-MAX, BIPOLAR, PDSO5 OPA643N Part Details	250			Buy Now OPA643N Part Details
OPA643P	Burr-Brown Corp	OP-AMP, 4000UV OFFSET-MAX, 800MHZ BAND WIDTH, PDIP8 OPA643P Part Details	83	72 $2.6460 8 $2.8350 1 $5.6700	$2.6460 / $5.6700	Buy Now OPA643P Part Details
OPA643U	Burr-Brown Corp	OP-AMP, 4000 UV OFFSET-MAX, 800 MHZ BAND WIDTH, PDSO8 OPA643U Part Details	46	8 $2.7000 3 $3.6000 1 $5.4000	$2.7000 / $5.4000	Buy Now OPA643U Part Details
OPA643UB	Texas Instruments	OPA643UB Part Details	32	16 $124.7376 8 $132.5337 1 $155.9220	$124.7376 / $155.9220	Buy Now OPA643UB Part Details
OPA643P	Burr-Brown Corp	OP-AMP, 4000UV OFFSET-MAX, 800MHZ BAND WIDTH, PDIP8 OPA643P Part Details	9	8 $2.7000 3 $3.6000 1 $5.4000	$2.7000 / $5.4000	Buy Now OPA643P Part Details

View all 'opa643' results from Quest Components

Vyrian

Part #	Manufacturer	Description	Stock	Buy
OPA643UB/2K5	Texas Instruments	OPA643UB/2K5 Part Details	8716	RFQ OPA643UB/2K5 Part Details
OPA643NB/3K	Texas Instruments	Amplifiers OPA643NB/3K Part Details	7194	RFQ OPA643NB/3K Part Details
OPA643U	Texas Instruments	Amplifiers OPA643U Part Details	6370	RFQ OPA643U Part Details
OPA643N	Texas Instruments	Amplifiers OPA643N Part Details	5321	RFQ OPA643N Part Details
OPA643NB	Texas Instruments	Amplifiers OPA643NB Part Details	3519	RFQ OPA643NB Part Details
OPA643U/2K5	Texas Instruments	OPA643U/2K5 Part Details	2155	RFQ OPA643U/2K5 Part Details