ADE7757EB AD [Analog Devices], ADE7757EB Datasheet - Page 7

• Manufacturer Part Number: ADE7757EB
• Description: Evaluation Board Documentation ADE7757 Energy Metering IC
• Manufacturer: AD [Analog Devices]

REV. PrF
Designator
R1, R2, R3, R4
R5
R7, R8, R9
R11, R12
R13, R14
R15
R16, R17, R18
R19
R20
R21, R22
C1
C2, C3, C4
C5
C7, C8, C9, C10, C11,
C12, C20
C13, C14, C15
C16, C17, C18, C19
C21
SKT1
U 1
U2
U3
U4
D 1
SK2, SK3, SK4, SK6
SK1, SK5
PRELIMINARY TECHNICAL DATA
3-pin Screw Terminal 15 A, 2.5 mm Cable Screw Terminal Sockets. FARNELL Part No.
1 k , 5%, 1/4 W
100
10 k , 5%, 1/4 W
820
20 , 5%, 1/4 W
100
200
402 k , 1%,1/4 W
200 k , 1%, 1/4 W
100
1 µF, 10% 16V
10 µF, 10% 16V
6.2 k , 0.1%, 1/4 W ±15 ppm/°C Resistor, Good Tolerance. Used to drive internal oscilla-
100 nF, 10% 100 V Power Supply Decoupling Capacitors, 10%, X7R type, AVX-
10 nF 10% 100V
0.15 F, 10%, 50 V X7R Capacitor, Part of the Filter Network. These resistors are not
N/A
SOIC-nb socket
ADE7757
74HC08
AD780
H11L1
L E D
Value
2-pin Screw Terminal 15 A, 2.5 mm Cable Screw Terminal Sockets. FARNELL Part No.
, 5%, 1/4 W
, 1%, 1/4 W
, 10%, 1/2 W
, 0.05%, 1/8 W ±15 ppm/°C Resistor, good tolerance, used as part of the analog filter
, 0.1%, 1/4 W ±15 ppm/°C Resistor, Good Tolerance. Low Drift.
Evaluation Board Bill of Material
Description
Resistor, No Special Requirements.
Resistor, No Special Requirements.
Resistor, No Special Requirements.
Resistor, No Special Requirements.
Resistor, No Special Requirements.
Trim Pot Resistor, 25 Turn.
BOURNS.
network. These resistors are not soldered, but are plugged into PCB
mount sockets for easy modification by the customer. Low drift
WELWYN RC6 Series, FARNELL Part No. 339-179.
±50 ppm/°C, FARNELL Part No. 336-660.
±15 ppm/°C, FARNELL Part No. 341-094.
FARNELL Part No. 338-886.
Voltage reference decoupling capacitor.
Power supply decoupling capacitors, 20%, Philips CW20C 104,
FARNELL Part No. 643-579.
tor.
KYOCERNA, FARNELL Part No. 146-227.
Philips CW15C 103 M, FARNELL Part No. 146-224.
soldered, but are plugged into PCB mount sockets for easy modifica-
tion by the customer. SR15 series AVX-KYOCERNA, FARNELL
Part No. 108-948.
Capacitor placeholder for external reference compensation
Socket to hold ADE7757 chip. Loranger International Corp., 16 Gull
Wing Leaded, SOT-109A (so16), File NO.
Energy measurement IC by Analog Devices Inc. (see ADE7757
datasheet)
Quad CMOS AND gates.
2.5 V Reference, Supplied by Analog Devices Inc.
Optical Isolator, by QT, FARNELL Part No. 326-896.
Low Current, Red, FARNELL Part No. 637-087.
151-785. Length 10 mm, Pitch 5 mm, Pin diameter 1 mm.
151-786. Length 15 mm, Pitch 5 mm, Pin diameter 1 mm.
–7–
EVAL-ADE7757EB
3337161S