Texas Instruments ADS8381EVM, Руководство пользователя, Страница: 23 / 30

ADS8381EVM Bill of Materials
6-3 ADS8381EVM BOM, Layout, and Schematic
Reference
Designator
Description Mfr’s Part Number Mfr Footprint Value QTY
C7, C9,
C15, C22,
C32, C34,
C36 7 0.1
µ
F 805 Kemet or
Alternate C0805C104J5RACTU Capacitor, 0.1
µ
F 50 V
ceramic X7R 0805
C8, C16,
C31, C37 4 1
µ
F 805 Panasonic −
ECG or
Alternate ECJ−GVB1C105K Capacitor, 1
µ
F 16 V
ceramic X5R 0805
C2, C28 2 1
µ
F 1206 Kemet or
Alternate C1206C105K3RACTU Capacitor, 1.0
µ
F 25 V
ceramic X7R 1206
C33 1 0.22
µ
F 805 Panasonic−ECG
or Alternate ECJ−2VB1C224K Capacitor, .22
µ
F 16 V
ceramic X7R 0805
C63 1 0.47
µ
F 603 Panasonic−
ECG or
Alternate ECJ−1VF1C474Z Capacitor .47
µ
F 16V
ceramic Y5V 0603
C62 1 10
µ
F 805 Not installed Not installed
C1, C6,
C12, C19 4 10
µ
F 1206 Panasonic−ECG
or Alternate ECJ−3YB1C106M Capacotor, 10
µ
F 16 V
ceramic X5R 1206
C14, C24,
C27, C29,
C49 5 10
µ
F 3528 Kemet or
Alternate T491B106K016AS Capacitor, TANT 10
µ
F
16 V 10% SMT
C17 1 47
µ
F 1206 TDK Corporation
or Alternate C3216X5R0J476M Capacitor, CER 47
µ
F
6.3 V X5R 20% 1206
C13, C18,
C45, C60,
C61 5 NI 603 Not installed Not installed
C30, C35,
R5 3 NI 805 Not installed Not installed
RP1, RP3 2 1 k
Ω
CTS_742 CTS Corporation 742C163102JTR Resistor Array, 1 k
Ω
16TERM 8RES SMD
RP2 1 100
Ω
CTS_742 CTS Corporation 742C163101JTR Resistor Array, 100
Ω
16TERM 8RES SMD
RP4 1 1 k
Ω
CTS_742_4R
ES CTS Corporation 744C083102JTR Resistor ARAY 1 k
Ω
16TERM 4RES SMD
R23 1 10k
Ω
BOURNS
32X4W Bourns 3214W−1−103E TRIMPOT, 10 k
Ω
4MM
Top Adj SMD
L1, L2, L3,
L4 4 BLM21AJ60
1SN1L 1206 MURATA ERIE BLM31PG601SN1L Chip, Ferrite Beads−
600
Ω
@ 100 MHz
U1 1 OPA627 8−SOP(D) Texas
Instruments OPA627AU Amplifier
U2 1 THS4031 8−SOP(D) Texas
Instruments THS4031IDR 100-MHz low-noise
high-speed amplifier
U3 1 REF3040 3−SOT−23 Texas
Instruments REF3040AIDBZT REF3040 50 ppm/
°
C,
50
µ
A in SOT23−3
CMOS voltage
reference
U4 1 ADS8381 Socket
48QFP Texas
Instruments ADS8381IPFB ADS8381 18 bit
580 KSPS
U5, U6, U7,
U8 4 SN74AHC24
5PWR 20−TSSOP(P
W) Texas
Instruments SN74AHC245PWR Octal bus transceiver,
3-state