EVAL-ADM1185EBZ_15 Datasheet, PDF (3/12 Pages) Analog Devices – Quad Voltage Monitor and Sequencer Evaluation Kit

Preliminary Technical Data
EVAL-ADM1185EBZ
EVALUATION BOARD HARDWARE
CONNECTOR, SWITCH, JUMPER, LED, AND TEST POINT FUNCTIONS
Table 1. Connector Functions
Pin
Name
J1
Power connector
J3
Terminal block
J9
6W_MINIMOLEX
J10
6W_MINIMOLEX
Function
J1-1: Connects the positive terminal of the bench power supply to the board
J1-2: Connects the ground terminal of the bench power supply to the board
J3-1: Connects a 9 V power supply to the evaluation board
J3-2: Connects a 9 V power supply to ground
Connects to the next board when interconnecting ADM1185 evaluation boards.
Connects to the previous board when interconnecting ADM1185 evaluation boards.
Table 2. Switch Functions
Switch Description
S1
Switch for powering on and off
the board
S2
Switch for choosing which
power supply to connect to the
evaluation board
S3
Sets the time delay associated
with the 3.3 V input
S4
Sets the time delay associated
with the 2.5 V input
S5
Sets the time delay associated
with the 1.8 V input
S6
Sets the time delay associated
with the 1.5 V input
VR1 Rotary switch
VR2 Rotary switch
VR3 Rotary switch
VR4 Rotary switch
Position
Switched to 5 V supply
Switched to ground
Switched to J1
Switched to J3
S3-1 connected to S3-8
S3-2 connected to S3-7
S3-3 connected to S3-6
S3-4 connected to S3-5
S4-1 connected to S4-8
S4-2 connected to S4-7
S4-3 connected to S4-6
S4-4 connected to S4-5
S5-1 connected to S5-8
S5-2 connected to S5-7
S5-3 connected to S5-6
S5-4 connected to S5-5
S6-1 connected to S6-8
S6-2 connected to S6-7
S6-3 connected to S6-6
S6-4 connected to S6-5
N/A
N/A
N/A
N/A
Function
Connects the 5 V rail to the enable input of Regulator 0
Grounds the enable input of Regulator 0
Connects a 9 V power supply to the evaluation board
Connects the bench power supply to the evaluation board
Connects C2 (10 nF) between the VIN1 pin and ground
Connects C7 (0.1 μF) between the VIN1 pin and ground
Connects C8 (1 μF) between the VIN1 pin and ground
Connects C5 and C9 (user defined) between the VIN1 pin and ground
Connects C12 (10 nF) between the VIN2 pin and ground
Connects C15 (0.1 μF) between the VIN2 pin and ground
Connects C17 (1 μF) between the VIN2 pin and ground
Connects C14 and C21 (user defined) between the VIN2 pin and ground
Connects C23 (10 nF) between the VIN3 pin and ground
Connects C25 (0.1 μF) between the VIN3 pin and ground
Connects C27 (1 μF) between the VIN3 pin and ground
Connects C24 and C35 (user defined) between the VIN3 pin and ground
Connects C28 (10 nF) between the VIN4 pin and ground
Connects C29 (0.1 μF) between the VIN4 pin and ground
Connects C30 (1 μF) between the VIN4 pin and ground
Connects C31 and C36 (user defined) between the VIN4 pin and ground
Reduces the 3.3 V supply level when the switch is turned clockwise
Reduces the 2.5 V supply level when the switch is turned clockwise
Reduces the 1.8 V supply level when the switch is turned clockwise
Reduces the 1.5 V supply level when the switch is turned clockwise
Rev. PrA | Page 3 of 12