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Texas Instruments
OPA228U

33-MHz, 3-nV/√Hz noise, high precision operational amplifiers ; 8-SOIC -55 to 125

Distributor	Stock		1	10	100	1,000
Texas Instruments	59,282	USD	5.19	5.19	4.55	2.57	Visit Site
DigiKey	2	USD	6.18	5.58	5.32	4.02	Visit Site
Mouser	1,463	USD	6.18	5.59	4.62	4.02	Visit Site
Heisener Electronics	213,400	USD	6.95	6.95	6.95	6.95	Visit Site
Win Source	500	USD	573.23	573.23	573.23	573.23	Visit Site

Texas Instruments
OPA228P

33-MHz, 3-nV/√Hz noise, high precision operational amplifiers ; 8-PDIP -55 to 125

Distributor	Stock		1	10	100	1,000
DigiKey	0	USD				5.87	Visit Site
Rochester Electronics	12,229	USD	4.76	4.76	4.48	4.05	Visit Site
Mouser	77	USD	7.84	7.08	5.86	4.45	Visit Site
Texas Instruments	0	USD	6.59	6.59	5.78	3.27	Visit Site
Microchip USA	1,556	USD			14.40	14.30	Visit Site

Texas Instruments
OPA2228UA

Dual, wide bandwidth, high precision, low noise operational amplifiers 8-SOIC -40 to 85

Distributor	Stock		1	10	100	1,000
Texas Instruments	44,065	USD	4.42	4.42	3.61	2.40	Visit Site
DigiKey	170	USD	6.44	5.78	5.47	4.03	Visit Site
Verical	23	USD		5.63	4.56	3.81	Visit Site
Arrow Electronics	23	USD	6.30	5.63	4.56	3.81	Visit Site
Mouser	645	USD	6.39	5.72	4.55	4.03	Visit Site

Texas Instruments
OPA228UA

33-MHz, 3-nV/√Hz noise, high precision operational amplifiers ; 8-SOIC -55 to 125

Distributor	Stock		1	10	100	1,000
Texas Instruments	48,530	USD	2.90	2.90	2.54	1.44	Visit Site
DigiKey	1,014	USD	3.84	3.45	3.26	2.41	Visit Site
Arrow Electronics	150	USD			2.45	1.96	Visit Site
Mouser	1,171	USD	3.84	3.26	2.68	2.06	Visit Site
Heisener Electronics	198,899	USD	3.81	3.81	3.81	3.81	Visit Site

Texas Instruments
OPA2228P

Dual, wide bandwidth, high precision, low noise operational amplifiers 8-PDIP -40 to 85

Distributor	Stock		1	10	100	1,000
DigiKey	0	USD				9.11	Visit Site
Rochester Electronics	2,642	USD	8.07	8.07	7.58	6.86	Visit Site
Texas Instruments	0	USD	10.18	10.18	8.30	5.53	Visit Site
Mouser	0	USD	11.72	10.77	9.10	7.42	Visit Site
Microchip USA	2,285	USD			32.68	32.44	Visit Site

Texas Instruments
OPA2228U

Dual, wide bandwidth, high precision, low noise operational amplifiers 8-SOIC -40 to 85

Distributor	Stock		1	10	100	1,000
Texas Instruments	37,233	USD	8.78	8.78	7.16	4.77	Visit Site
DigiKey	370	USD	11.47	10.36	9.88	7.47	Visit Site
Mouser	2,620	USD	11.45	10.35	8.57	7.46	Visit Site
Win Source	1,100	USD		6.96	6.96	6.96	Visit Site
Heisener Electronics	5,022	USD	13.05	13.05	13.05	13.05	Visit Site

Texas Instruments
OPA228PA

33-MHz, 3-nV/√Hz noise, high precision operational amplifiers ; 8-PDIP -55 to 125

Distributor	Stock		1	10	100	1,000
DigiKey	43	USD	4.42	3.97	3.97	3.97	Visit Site
Rochester Electronics	20,381	USD	2.41	2.41	2.26	2.05	Visit Site
Texas Instruments	0	USD	3.33	3.33	2.92	1.65	Visit Site
Mouser	0	USD	4.41	3.96	3.24	2.33	Visit Site
Win Source	31,000	USD			1.65	1.65	Visit Site

Texas Instruments
OPA228UA/2K5

33-MHz, 3-nV/√Hz noise, high precision operational amplifiers ; 8-SOIC -55 to 125

Distributor	Stock		1	10	100	1,000
Texas Instruments	147,411	USD	2.42	2.42	2.12	1.20	Visit Site
DigiKey	4,719	USD	3.20	2.88	2.36	1.69	Visit Site
Mouser	7,245	USD	3.20	2.72	2.36	1.70	Visit Site
Microchip USA	5,105	USD			10.58	10.55	Visit Site
Win Source	25,000	USD		11.82	11.82	11.82	Visit Site

Texas Instruments
OPA2228PA

Dual, wide bandwidth, high precision, low noise operational amplifiers 8-PDIP -40 to 85

Distributor	Stock		1	10	100	1,000
DigiKey	11	USD	6.65	6.01	6.01	6.01	Visit Site
Rochester Electronics	7,544	USD	4.03	4.03	3.79	3.43	Visit Site
Texas Instruments	0	USD	5.09	5.09	4.15	2.77	Visit Site
Mouser	0	USD	6.64	6.00	4.97	4.74	Visit Site
Microchip USA	2,096	USD			25.78	25.70	Visit Site

Texas Instruments
OPA2228U/2K5

Dual, wide bandwidth, high precision, low noise operational amplifiers 8-SOIC -40 to 85

Distributor	Stock		1	10	100	1,000
Texas Instruments	43,777	USD	8.04	8.04	6.55	4.37	Visit Site
DigiKey	0	USD					Visit Site
Rochester Electronics	6	USD	6.37	6.37	5.99	5.42	Visit Site
Component Stockers USA	10,053	USD	4.79	4.69	4.55	4.40	Visit Site
Win Source	1,105	USD		7.35	7.35	7.35	Visit Site