Texas Instruments DAC7741EVM manual Bill of Materials, Parts List, Physical Description, Item #

Bill of Materials

2.2 Bill of Materials

Table	2-1. Parts List
Item #	Qty	Designator		Manufacturer	Part Number	Description
1	1	C8		Panasonic	ECJ3VB1C105K	1 ∝F, 1206 multilayer ceramic
						capacitor
2	2	C9	C10	Panasonic	ECUV1H103KBM	0.01 ∝F, 1206 multilayer ceramic
						capacitor
3	5	C1	C2 C3 C7	Panasonic	ECJ3VB1C104K	0.1 ∝F, 1206 multilayer ceramic
		C13				capacitor
4	1	C12		Panasonic	ECUV1H102JCH	1 nF, 1206 multilayer ceramic
						capacitor
5	5	C4 C5 C6 C11		Kemet	C1210C106K8PAC	10 ∝F, 1210 multilayer ceramic X5R
		C14				capacitor
6	1	R8		Panasonic	ERJ-8GEY0R00V	0 Ω, 1/4W 1206 chip resistor
7	2	R7	R10	Panasonic	ERJ-8ENF2002V	20 kΩ, 1/4W 1206 chip resistor
8	6	R4	R5 R6 R12	Panasonic	ERJ-8ENF1002V	10 kΩ, 1/4W 1206 chip resistor
		R13 R14
9	2	R1 R2		Bourns	3214W-103E	10 kΩ, BOURNS_32X4W Series 5T
						pot
10	1	R11		Bourns	3214W-104E	100 kΩ, BOURNS_32X4W Series 5T
						pot
11	1	R3		Panasonic	ERJ-8ENF1003V	100 kΩ, 1/4W 1206 chip resistor
12	2	J6 J7		Samtec	IPT1-105-01-S-D-VS	5X2X0.1
						10-pin 3A isolated power socket
13	3	J2 J3 J4		Samtec	TSM-1 10-01-S-DV-M	10X2X.1, 20-pin 0.025” sq SMT socket
14	1	J1		Samtec	TSM-1 16-01-S-DV-M	16X2X.1, 32-pin 0.025” sq SMT socket
15	2	J11 J12		Lumberg	KRMZ2	2-pin Terminal screw connector
16	1	J5 (Not		AMP (TYCO)	227699-2	PCB Mounted BNC - Amphenol
		Installed)
17	1	J10		Lumberg	KRMZ4	4-pin Terminal screw connector
18	1	U1		Texas Instruments	DAC7741	16-bit, 48-LQFP DAC
19	1	U2		Texas Instruments	OPA627AU	8-SOP(D) Precision op amp
20	1	U3		Texas Instruments	REF102AU	10 V, 8-SOP(D) Precision voltage
						reference
21	2	TP1 TP2		Cambion	180-7337-02-05	Turret terminal test point
22	1	W13		Samtec	TSW-103-07-L-D	3X2X 0.1 6-Pin IDC header
23	3	P2 P3 P4		Samtec	SSW-1 10-22-S-D-VS-P	20-pin 0.025” sq SMT terminal strips
		(see Note)
24	1	P1 (see Note)		Samtec	SSW-1 16-22-S-D-VS-P	32-pin 0.025” sq SMT Terminal Strips
25	2	P6 P7		Samtec	IPS1-105-01-S-D-VS	3A Isolated power header
		(see Note)
26	10	W6 W7 W8		Samtec	TSW-102-07-L-S	2 Position jumper_ 0.1” spacing
		W9 W10 W11
		W14 W15
		W16 W17
27	6	W1 W2 W3		Samtec	TSW-103-07-L-S	3 Position Jumper_ 0.1” spacing
		W4 W5 W12
28	1	R9		Bourns	3214W-203E	20 kΩ, BOURNS_32X4W Series 5T
						pot

Note: P1, P2, P3, P4, P8, & P9 parts are not shown in the schematic diagram. All the P designated parts are installed in the bottom side of the PC Board opposite the J designated counterpart. Example, J1 is installed on the topside while P1 is installed in the bottom side opposite of J1.

Physical Description 2-7