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ADM7160CP-EVALZ/ADM7160UJ-EVALZ User Guide
UG-746
One Technology Way • P. O. Box 9106 • Norwood, MA 02062-9106, U.S.A. • Te l: 781.329.4700 • Fax: 781.461.3113 • www.analog.com
Evaluating the ADM7160 Ultralow Noise, 200 mA, Linear Regulator
PLEASE SEE THE LAST PAGE FOR AN IMPORTANT
WARNING AND LEGAL TERMS AND CONDITIONS.
Rev. 0 | Page 1 of 8
FEATURES
Power supply rejection ratio (PSRR) performance: 54 dB at
100 kHz
Ultralow noise independent of V
OUT
3 μV rms, 0.1 Hz to 10 Hz
9.5 μV rms, 0.1 Hz to 100 kHz
9 μV rms, 10 Hz to 100 kHz
17 μV rms, 10 Hz to 1 MHz
Low dropout voltage: 150 mV at I
LOAD
= 200 mA
Maximum output current: 200 mA
Input voltage range: 2.2 V to 5.5 V
Low quiescent and shutdown current
Initial accuracy: ±1%
Accuracy over line, load, and temperature: −2.5% to +1.5%
5-lead TSOT package and 6-lead LFCSP package
EVALUATION KIT CONTENTS
ADM7160CP-EVALZ evaluation board or ADM7160UJ-EVALZ
evaluation board
ADDITIONAL EQUIPMENT NEEDED
A direct current (dc) power supply
Multimeters for voltage and current measurements
Electronic or resistive loads
GENERAL DESCRIPTION
The ADM7160 evaluation boards demonstrate the operation
and functionality of the ADM7160 ultralow noise, 200 mA,
linear regulator.
Simple device measurements such as line and load regulation,
dropout voltage, and ground current can be demonstrated with
only a single voltage supply, load resistors, and a voltmeter or an
ammeter.
Complete specifications for the ADM7160 ultralow noise,
200 mA, linear regulator are available in the ADM7160 data
sheet available from Analog Devices, Inc., and should be
consulted in conjunction with this user guide when using the
evaluation boards.
EVALUATION BOARDS
12555-001
Figure 1. ADM7160UJ-EVALZ (5-Lead TSOT)
Printed Circuit Board (PCB) Layout
12555-002
Figure 2. ADM7160CP-EVALZ (6-Lead LFCSP) PCB Layout
Verzeichnis
- ・ Teilenummerierungssystem on Seite 8
- ・ Blockdiagramm on Seite 3
