EVAL-AD7877EBZ Analog Devices Inc, EVAL-AD7877EBZ Datasheet - Page 14

• Manufacturer Part Number: EVAL-AD7877EBZ
• Description: BOARD EVALUATION FOR AD7877
• Manufacturer: Analog Devices Inc

Specifications of EVAL-AD7877EBZ

• Main Purpose: Interface, Touch Screen Controller
• Embedded: No
• Utilized Ic / Part: AD7877
• Primary Attributes: 4-Wire Resistive Touch Screen Controller, SPI Interface, On-Chip: Temp Sensor, Voltage Reference, 8-Bit DAC
• Secondary Attributes: USB GUI, LCD Noise Reduction Feature, 2.7 ~ 5.25 V, Wake Up on Touch Feature
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

EVAL-AD7877
Name
C1, C6
C2 to C5, C7, C9
C8, C10
C11, C15 to C23
C12, C13
C14
C24
D1, D2, D3
J2, J10, J13, J15
J3 to J9, J11
J12
J14
L1 to L6
R1
R2, R9
R3 to R6
R7, R8, R10
R11, R15
R12, R13
R16
U1
U3
U4
U5
Y1
Type
CAP
CAP
CAP+
CAP
CAP
CAP+
CAP+
LED
CON/POWER
SMB
CON-SIP-4P_SMD
USB
JUMPER2\SIP3
VRES
RES
RES
RES
RES
RES
RES
AD7877
ADP3303-3.3
CY7C68013
24LC64
XTAL1
Figure 16. AD7877 Evaluation Board Solder Side Artwork
Table I. Bill of Materials
0.1 µF
0.1 µF
10 µF
0.1 µF
0.1 µF
2.2 µF
10 µF
2 kΩ
30 Ω
0 Ω
470 Ω
100 kΩ
2.2 kΩ
0 Ω
24 MHz
Value
–14–
Description
0.1 µF Multilayer Ceramic (603)
0.1 µF Multilayer Ceramic (805)
10 µF 16 V Electrolytic (SMD B Size)
0.1 µF Multilayer Ceramic (603)
22 pF Multilayer Ceramic (603)
2.2 µF 16 V Electrolytic (SMD B Size)
10 µF 16 V Electrolytic (SMD B Size)
Green LED
4-Way Terminal Block
Subminiature BNC Connector
Right-Angle Pin Connector
USB_RECPTACLE_B
3-Pin Sil Header
2 kΩ Variable Resistor
30 Ω Resistor (805)
0 Ω Resistor (805)
470 Ω ± 5% Resistor (805)
100 kΩ ± 1% Resistor (603)
2.2 kΩ ± 1% Resistor (603)
0 Ω Resistor (603)
AD7877
ADP3303 3.3 V Regulator
Cypress Semiconductor USB Processor
8 Kbyte EEPROM
24 MHz Crystal
REV. Sp0