Analog Devices ADP1707 Evaluation Board ADP1707-3.3-EVALZ ADP1707-3.3-EVALZ Datenbogen
Produktcode
ADP1707-3.3-EVALZ
EVAL-ADP1706/ADP1707/ADP1708
Rev. 0 | Page 3 of 8
EVALUATION BOARD HARDWARE AND SCHEMATIC
SS/ADJ/
TRK
SENSE
OUT
OUT
EN
GND
IN
IN
U1
J1
C1
V
IN
V
OUT
R2
C3
C2
R1
1
2
3
4
8
7
6
5
06
93
4
-00
3
Figure 3. Evaluation Board Schematic
Table 1. Evaluation Board Hardware Components
Component Function
Description
Linear regulator
ADP1706/ADP1707/ADP1708 Low Dropout Linear Regulator.
C1
Input capacitor
4.7 μF Input Bypass Capacitor.
C2
Output capacitor
4.7 μF Output Capacitor. Required for stability and transient performance.
Soft start capacitor
10 nF Soft Start Capacitor for the ADP1706. Soft start capacitor determines
V
V
OUT
ramp-up time during startup.
Output voltage adjust resistors
External Resistors. Used to set V
OUT
with the ADP1708.
J1
Jumper
Jumper. Connects EN to IN for automatic startup.
1
Component varies depending on the evaluation board type ordered.
2
Present only on boards with the ADP1706.
3
Present only on boards with the ADP1708.