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NCD9830GEVB

http://onsemi.com

8

Table 5. BILL OF MATERIALS 

 

Qty

Reference

Description

1

Y1

Crystal SMD 24 MHz Abracorn Cooperation

1

U6

SN74LVC3G07DCTR Triple Buffer

1

U5

USB Microcontroller (CY7C68013A−56LTXC)

1

U1

NCD9830, 8 bit A/D Converter

1

U3

24LC64 64K I

2

C Serial EEPROM

1

U2

3.3 V Regulator NCP5501

1

U4

TSSOP16 Socket

5

T1, T3, T8, T10, T11

TERMINAL, PCB, BLACK, PK100 VERO

2

SCL−VDD, SDA−VDD

TERMINAL, PCB, YELLOW, PK 100 VERO

6

T2, T4−7, T9

TERMINAL, PCB, RED, PK100 VERO

8

R0−4, R7−9, R16

Resistor 0R, 0603, 0.1W, 1%, CRCW06030000Z0EA Vishay

7

R11−13, R17−20

Resistor 3.3k

W

, 0603, 63 mW, 5%, Multicomp

1

R16

Resistor 0R, 0603, 63 mW, 5%, Multicomp

1

R33

Resistor 1k

W

, 0805, 100 mW, 1%, Multicomp

3

R5, R10, R14

Resistor 10k

W

, 0603, 0.125 W, 1%, Multicomp

2

R6, R15

Resistor 100k

W

, 0603, 0.125, 1%, Multicomp

1

J5

HEADER, 1ROW, 2WAY & JUMPER 2 PIN PCB

5

LK1−5

HEADER, 1ROW, 3WAY & JUMPER 2 PIN PCB

5

J1−3

TERMINAL BLOCK. PCB, 3.81MM, 4WAY Phoenix Contact

1

J4

USB Mini-B Receptacle Molex

1

J6

TERMINAL BLOCK, PCB, 3.81MM, 3WAY Phoenix Contact

1

D7

LED SMD GREEN OSRAM

1

D22

DIODE, SCHOTTKY, SOT−23

12

C1, C12, C17−18, C22−29

NOT POPULATED (Customer Selection)

4

C2, C11, C14, C31

CAP 10

m

F, 10 V SMD Tantalum Capacitor

2

C3−4

CAP 22 pF, 50 V, SMD Ceramic Capacitor Yageo

14

C5−7, C10, C13, C15−16,

C19−21, C30, C32−34

CAPACITOR, 0603, 0.1

m

F, 25 V Multicomp

1

C8

CAP 2.2

m

F, 10 V SMD Tantalum Capacitor

PUBLICATION ORDERING INFORMATION

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USA/Canada

Europe, Middle East and Africa Technical Support:

Phone: 421 33 790 2910

Japan Customer Focus Center

Phone: 81−3−5817−1050

EVBUM2270/D

LITERATURE FULFILLMENT:

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Содержание NCD9830GEVB

Страница 1: ...channel multiplexer The converter contains a capacitive DAC that eliminates the need of a separate sample and hold circuit The device has the capabilty to generate an internal reference voltage for th...

Страница 2: ...name is marked explicitly on the PCB Even pins from J1 2 J1 8 J2 2 J2 8 can be used as ground for individual input channels Reference Voltage The NCD9830 internal DAC can be configured with an extern...

Страница 3: ...digital interface of the PCB is operated at 3 3 V If NCD9830 supply voltage is selected any value other than 3 3 V then appropriate management of SCL and SDA signals is required to allow proper I2C op...

Страница 4: ...LK3 corresponds to A1 Position A corresponds to 0 GND while position B corresponds to 1 VDD The default position of these links is A0A1 00 which gives a hexadecimal address of 0x48 Table 4 APPROPRIAT...

Страница 5: ...window will open as shown in Figure 5 below Figure 5 Graphical User Interface This small green square shows that firmware is downloaded successfully If it is red check USB connection and address setti...

Страница 6: ...NCD9830GEVB http onsemi com 6 EVALUATION BOARD SCHEMATIC...

Страница 7: ...NCD9830GEVB http onsemi com 7...

Страница 8: ...the are registered trademarks of Semiconductor Components Industries LLC SCILLC or its subsidiaries in the United States and or other countries SCILLC owns the rights to a number of patents trademark...

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