16位、100kSPS的单电源低功耗数据采集、ADC系统CN-0255原理图P

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C1	CAP	0.1uF	±10%	C0603	Yes	Top	50V X7R CeramicCapacitor	Murata	GRM188R71H104KA93D	FEC 8820023
C2	CAP	0.1uF	±10%	C0603	Yes	Top	50V X7R CeramicCapacitor	Murata	GRM188R71H104KA93D	FEC 8820023
C3	CAP	10nF	±10%	C0603	Yes	Top	50V X7R CeramicCapacitor	Murata	GRM188R71H103KA01D	FEC 1118178
C4	CAP	0.1uF	±10%	C0603	Yes	Top	50V X7R CeramicCapacitor	Murata	GRM188R71H104KA93D	FEC 8820023
C5	CAP	0.1uF	±10%	C0603	Yes	Top	50V X7R CeramicCapacitor	Murata	GRM188R71H104KA93D	FEC 8820023
C6	CAP	1uF	±10%	C0805	Yes	Top	CAPACITOR, 0805, 1UF,50V, X7R	MURATA	GRM21BR71H105KA12L	FEC 1735541
C7	CAP	0.1uF	±10%	C0603	Yes	Top	50V X7R CeramicCapacitor	MURATA	GRM188R71H104KA93D	FEC 8820023
C8	CAP	1uF	±10%	C0805	Yes	Top	CAPACITOR, 0805, 1UF,50V, X7R	MURATA	GRM21BR71H105KA12L	FEC 1735541
C9	CAP+	10uF	±10%	RTAJ_B	Yes	Top	20V TantalumCapacitor	AVX	TAJB106K020RNJ	FEC 197427
C10	CAP+	10uF	±10%	RTAJ_B	Yes	Top	20V TantalumCapacitor	AVX	TAJB106K020RNJ	FEC 197427
C11	CAP+	10uF	±10%	RTAJ_B	Yes	Top	20V TantalumCapacitor	AVX	TAJB106K020RNJ	FEC 197427
C12	CAP+	10uF	±10%	RTAJ_B	Yes	Top	20V TantalumCapacitor	AVX	TAJB106K020RNJ	FEC 197427
C13	CAP	2.7nF	±5%	C0603	Yes	Top	CAPACITOR CERAMIC,2700PF, 50V, C0G/NP0, 0603	TDK	C1608C0G1H272J	FEC 1844178
C14	CAP	10pF	±5%	C0603	Yes	Top	CAP CERAMIC 10PF,100V, C0G, 0603	AVX	06031A100JAT2A	FEC 1273324
C15	CAP	0.1uF	±10%	C0603	Yes	Top	50V X7R CeramicCapacitor	Murata	GRM188R71H104KA93D	FEC 8820023
C16	CAP	0.1uF	±10%	C0603	Yes	Top	50V X7R CeramicCapacitor	Murata	GRM188R71H104KA93D	FEC 8820023
C17	CAP	0.1uF	±10%	C0603	Yes	Top	50V X7R CeramicCapacitor	Murata	GRM188R71H104KA93D	FEC 8820023
C18	CAP	1uF	±10%	C0805	Yes	Top	CAPACITOR, 0805, 1UF,50V, X7R	MURATA	GRM21BR71H105KA12L	FEC 1735541
C19	CAP+	10uF	±10%	RTAJ_B	Yes	Top	20V TantalumCapacitor	AVX	TAJB106K020RNJ	FEC 197427
C20	CAP	0.1uF	±10%	C0603	Yes	Top	50V X7R CeramicCapacitor	Murata	GRM188R71H104KA93D	FEC 8820023
C21	CAP	0.1uF	±10%	C0603	Yes	Top	50V X7R CeramicCapacitor	Murata	GRM188R71H104KA93D	FEC 8820023
C22	CAP	0.1uF	±10%	C0603	Yes	Top	50V X7R CeramicCapacitor	Murata	GRM188R71H104KA93D	FEC 8820023
C23	CAP	0.1uF	±10%	C0603	Yes	Top	50V X7R CeramicCapacitor	Murata	GRM188R71H104KA93D	FEC 8820023
C24	CAP	0.1uF	±10%	C0603	Yes	Top	50V X7R CeramicCapacitor	Murata	GRM188R71H104KA93D	FEC 8820023
C25	CAP+	22uF	±10%	RTAJ_B	Yes	Top	20V TantalumCapacitor	AVX	TAJB226K020RNJ	FEC 1135057
C26	CAP	DNI		C0603	Yes	Top	n/a	n/a	n/a	Do Not Place
C27	CAP	DNI		C0603	Yes	Top	n/a	n/a	n/a	Do Not Place
C28	CAP	DNI		C0603	Yes	Top	n/a	n/a	n/a	Do Not Place
C29	CAP	DNI		C0603	Yes	Top	n/a	n/a	n/a	Do Not Place
C30	CAP	DNI		C0603	Yes	Top	n/a	n/a	n/a	Do Not Place
C31	CAP	DNI	±5%	C0603	Yes	Top	CAPACITOR CERAMIC,TBD, 50V, C0G/NP0, 0603	TDK	C1608C0G1H272J	Do Not Place
C32	CAP	DNI	±5%	C0603	Yes	Top	CAPACITOR CERAMIC,TBD, 50V, C0G/NP0, 0603	TDK	C1608C0G1H272J	Do Not Place
C33	CAP	DNI	±5%	C0603	Yes	Top	CAPACITOR CERAMIC,TBD, 50V, C0G/NP0, 0603	TDK	C1608C0G1H272J	Do Not Place
C34	CAP	DNI	±5%	C0603	Yes	Top	CAPACITOR CERAMIC,TBD, 50V, C0G/NP0, 0603	TDK	C1608C0G1H272J	Do Not Place
C35	CAP	DNI	±5%	C0603	Yes	Top	CAPACITOR CERAMIC,TBD, 50V, C0G/NP0, 0603	TDK	C1608C0G1H272J	Do Not Place
C36	CAP	DNI	±5%	C0603	Yes	Top	CAPACITOR CERAMIC,TBD, 50V, C0G/NP0, 0603	TDK	C1608C0G1H272J	Do Not Place
C37	CAP	DNI	±5%	C0603	Yes	Top	CAPACITOR CERAMIC,TBD, 50V, C0G/NP0, 0603	TDK	C1608C0G1H272J	Do Not Place
C38	CAP	DNI	±5%	C0603	Yes	Top	CAPACITOR CERAMIC,TBD, 50V, C0G/NP0, 0603	TDK	C1608C0G1H272J	Do Not Place
C39	CAP	DNI	±5%	C0603	Yes	Top	CAPACITOR CERAMIC,TBD, 50V, C0G/NP0, 0603	TDK	C1608C0G1H272J	Do Not Place
C40	CAP	DNI	±5%	C0603	Yes	Top	CAPACITOR CERAMIC,TBD, 50V, C0G/NP0, 0603	TDK	C1608C0G1H272J	Do Not Place
C41	CAP	DNI	±5%	C0603	Yes	Top	CAPACITOR CERAMIC,TBD, 50V, C0G/NP0, 0603	TDK	C1608C0G1H272J	Do Not Place
C42	CAP	10nF	±10%	C0603	Yes	Top	50V X7R CeramicCapacitor	Murata	GRM188R71H103KA01D	FEC 1118178
C43	CAP	150pF	±5%	C0805	Yes	Top	CAPACITOR, 0805,150pF, 50V, COG/NPO	MULTICOMP	MCAA000332	FEC 1759205
C44	CAP	DNI	±10%	C0805	Yes	Top	CAPACITOR, 0805, 1UF,50V, X7R	MURATA	GRM21BR71H105KA12L	Do Not Place
C45	CAP	10nF	±10%	C0603	Yes	Top	50V X7R CeramicCapacitor	Murata	GRM188R71H103KA01D	FEC 1118178
C46	CAP	10nF	±10%	C0603	Yes	Top	50V X7R CeramicCapacitor	Murata	GRM188R71H103KA01D	FEC 1118178
C47	CAP+	10uF	±10%	RTAJ_B	Yes	Top	20V TantalumCapacitor	AVX	TAJB106K020R	FEC 197427
C48	CAP	1uF	±10%	C0805	Yes	Top	CAPACITOR, 0805, 1UF,50V, X7R	MURATA	GRM21BR71H105KA12L	FEC 1735541
J1	CON\POWER4			CON\POWER4	No	Top	TERMINAL BLOCK, PCB,4WAY	LUMBERG	KRM 04	FEC 1177877
J2	SDP-STANDARD-CONN			CON-120/FX8-120S-SV_W/S	No	Top	120-way connector,0.6mm pitch	Hirose	FX8-120S-SV(21)	FEC 1324660
J3	SMB_JACK_RIGHT_ANGLED	N/A	N/A	SMB_JACK_RIGHT_ANGLED	No	Top	CONN SMB JACK R/A PCMNT GOLD	EMERSON	131-3701-301	Digikey J472-ND
J4	SMB_JACK_RIGHT_ANGLED	N/A	N/A	SMB_JACK_RIGHT_ANGLED	No	Top	CONN SMB JACK R/A PCMNT GOLD	EMERSON	131-3701-301	Digikey J472-ND
R1	RES	DNI	1%	R0603	Yes	Top	RESISTOR, 0603 TBD	MULTICOMP	MC 0.063W 0603 1% TBD	Do Not Place
R2	RES	49r9	0.01	R0805	Yes	Top	RESISTOR, 0805, 49R9,0.1%, 0.125W	PANASONIC	ERA6AEB49R9V	FEC 1810372
R3	RES	0r	0.01	R0603	Yes	Top	SMD Resistor	Multicomp	MC 0.063W 0603 0R	FEC 9331662
R4	RES	49r9	0.01	R0805	Yes	Top	RESISTOR, 0805, 49R9,0.1%, 0.125W	PANASONIC	ERA6AEB49R9V	FEC 1810372
R5	RES	10k	0.01	R0805	Yes	Top	THICK FILM CHIPRESISTOR	VISHAY DRALORIC	CRCW080510K0FKEAHP	FEC 1738972
R6	RES	10k	0.01	R0805	Yes	Top	THICK FILM CHIPRESISTOR	VISHAY DRALORIC	CRCW080510K0FKEAHP	FEC 1738972
R7	RES	DNI	1%	R0603	Yes	Top	RESISTOR, 0603 TBD	Multicomp	MC 0.063W 0603 1% TBD	Do Not Place
R8	RES	22R	0.01	R0805	Yes	Top	RESISTOR, 22R 1% 0805	Vishay Draloric	CRCW080522ROFKEAHP	FEC 1738936
R9	RES	0r	0.01	R0603	Yes	Top	SMD Resistor	Multicomp	MC 0.063W 0603 0R	FEC 9331662
R10	RES	0r	0.01	R0603	Yes	Top	SMD Resistor	Multicomp	MC 0.063W 0603 0R	FEC 9331662
R11	RES	DNI	1%	R0603	Yes	Top	SMD Resistor	Multicomp	MC 0.063W 0603 0R	Do Not Place
R12	RES	60k4	0.01	R0603	Yes	Top	RESISTOR, 0603 60K4	MULTICOMP	MC 0.063W 0603 1%60K4	FEC 1170965
R13	RES	294k	0.01	R0603	Yes	Top	RESISTOR, 0603 294K	MULTICOMP	MC 0.063W 0603 1%294K	FEC 1171030
R14	RES	100K	0.01	R0603	Yes	Top	SMD Resistor	Multicomp	MC 0.063W 0603 1%100K	FEC 9330402
R15	RES	100K	0.01	R0603	Yes	Top	SMD Resistor	Multicomp	MC 0.063W 0603 1%100K	FEC 9330402
R16	RES	0r	0.01	R0603	Yes	Top	SMD Resistor	Multicomp	MC 0.063W 0603 0R	FEC 9331662
R17	RES	0r	0.01	R0603	Yes	Top	SMD Resistor	Multicomp	MC 0.063W 0603 0R	FEC 9331662
R18	RES	0r	0.01	R0603	Yes	Top	SMD Resistor	Multicomp	MC 0.063W 0603 0R	FEC 9331662
R19	RES	DNI			Yes	Top				Do Not Place
R20	RES	DNI			Yes	Top				Do Not Place
R21	RES	DNI			Yes	Top				Do Not Place
R22	RES	10k	0.01	R0805	Yes	Top	THICK FILM CHIPRESISTOR	VISHAY DRALORIC	CRCW080510K0FKEAHP	FEC 1738972
R23	RES	10k	0.01	R0805	Yes	Top	THICK FILM CHIPRESISTOR	VISHAY DRALORIC	CRCW080510K0FKEAHP	FEC 1738972
R24	RES	82K	0.01	603	Yes	Top	RESISTOR, 060382K,0.063W,1%	MULTICOMP	MC 0.063W 0603 1% 82K	FEC 9331573
R25	RES	DNI			Yes	Top				Do Not Place
R26	RES	DNI	1%	R0603	Yes	Top	RESISTOR, 0603 TBD	MULTICOMP	MC 0.063W 0603 1% TBD	Do Not Place
R27	RES	DNI	1%	R0603	Yes	Top	RESISTOR, 0603 TBD	MULTICOMP	MC 0.063W 0603 1% TBD	Do Not Place
R28	RES	DNI	1%	R0603	Yes	Top	RESISTOR, 0603 TBD	MULTICOMP	MC 0.063W 0603 1% TBD	Do Not Place
R29	RES	DNI	1%	R0603	Yes	Top	RESISTOR, 0603 TBD	MULTICOMP	MC 0.063W 0603 1% TBD	Do Not Place
R30	RES0603	330k	5%	R0603	Yes	Top	RESISTOR, 0603 330K	MULTICOMP	MC 0.063W 0603 5%330K	FEC 9332057
R31	RES	0r	0.01	R0603	Yes	Top	SMD Resistor	MULTICOMP	MC 0.063W 0603 0R	FEC 9331662
R32	RES	DNI	1%	R0603	Yes	Top	RESISTOR, 0603 TBD	MULTICOMP	MC 0.063W 0603 1% TBD	Do Not Place
R33	RES	0r	0.01	R0603	Yes	Top	SMD Resistor	MULTICOMP	MC 0.063W 0603 0R	FEC 9331662
SL1	JUMPER2\0603_BRIDGE			0603-3PIN_BRIDGE	Yes	Top	2-Way Shorting Option- Use 0r 0603 Resistor in Position "B"	Multicomp	MC 0.063W 0603 0r	FEC 933-1662
U1	NC7S08			SOT23-5	Yes	Top	Single AND Gate	Fairchild	NC7SZ085M	FEC 1013807
U2	24LC32A-I/MS			MSO8	Yes	Top	32K I2C SerialEEPROM, MSOP8	Microchip	24LC32A-I/MS	FEC 1331330
U3	NC7S08			SOT23-5	Yes	Top	Single AND Gate	Fairchild	NC7SZ085M	FEC 1013807
U4	NC7S08			SOT23-5	Yes	Top	Single AND Gate	Fairchild	NC7SZ085M	FEC 1013807
U5	NC7S04			SOT23-5	Yes	Top	Single INV	Fairchild	NC7SZ04	FEC 1013809
U6	ADR4525BRZ			SO8NB	Yes	Top		Analog Devices	ADR4525BRZ	ADR4525BRZ
U7	AD8032ARMZ			MSO8	Yes	Top	2.7 V, 800 µA, 80 MHzRail-to-Rail I/O Dual Amplifier	Analog Devices	AD8032ARMZ	AD8032ARMZ
U8					Yes	Top				Do Not Place
U9	DNI (solder shortneeded between pads 1 and 8)				Yes	Top				DNI (solder shortneeded between pads 1 and 8)
U10	AD7988-1BRMZ			MSO10	Yes	Top	16-Bit, 1 MSPSPulSAR® ADC in MSOP	Analog Devices	AD7988-1BRMZ	AD7988-1BRMZ
U11					Yes	Top				Do Not Place
U12	ADA4841-1YRZ-R7			SO8NB	Yes	Top	Low Noise, High SpeedAmplifier for 16-Bit Systems	Analog Devices	ADA4841-1YRZ-R7	ADA4841-1YRZ-R7
Screw1		**					SCREW, CHEESE, NYLON,M3X10, PK100	ALLTHREAD	1.19E+08	FEC 7070597
Screw2		**					SCREW, CHEESE, NYLON,M3X10, PK100	ALLTHREAD	1.19E+08	FEC 7070597
Nut1		**					NUT/WASHER, NYLON,M3, PK100	DURATOOL	1140030	FEC 7061857
Nut2		**					NUT/WASHER, NYLON,M3, PK100	DURATOOL	1140030	FEC 7061857
	Distributor Web Sites					Parts Not Inserted
	FEC	www.farnell.com				ADI Supplied Parts
	Digikey	www.digikey.com				Changes since last Rev
	Analog Devices	www.analog.com				BareBoard		10Lead PulSAR Rev A
	Anixter Comps	www.anixtercomponents.com				4 x Stick on feet - heightgreater than comps on bottom side.
						Packing Material				Bubble Wrap
						Board label identifying model "EVAL-CN0255-SDPZ"
						Board to be placed insuitable sized Anti-static bag
						Evaluation Board Box - Small White Box

mini

EVAL-CN0255-SDPZ-SCH-REVA.sch.rar (31 KB, 下载次数: 0)

2018-11-9 21:34 上传

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SCH

EVAL-CN0255-SDPZ-PADS-REVA.pcb.rar (229 KB, 下载次数: 0)

2018-11-9 21:34 上传

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PCB

lijun769954670

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