LT1761-2.5(RevA) View Datasheet(PDF) - Linear Technology
Part Name
Description
MFG CO.
LT1761-2.5 Datasheet PDF : 16 Pages
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LT1761 Series
TYPICAL PERFOR A CE CHARACTERISTICS
RMS Output Noise vs
Load Current (10Hz to 11kHz)
160
COUT = 10µF
140
CBYP = 0
CBYP = 0.01µF
120
LT1761-5
100
80
LT1761-BYP
60
LT1761-5
10Hz to 100kHz Output Noise
CBYP = 0
VOUT
100µV/DIV
40
20
0
0.01
LT1761-5
LT1761-BYP
0.1
1
10
100
LOAD CURRENT (mA)
1761 G44
COUT = 10µF
IL = 100mA
1ms/DIV
1761 G45
LT1761-5
10Hz to 100kHz Output Noise
CBYP = 100pF
VOUT
100µV/DIV
COUT = 10µF
IL = 100mA
1ms/DIV
1761 G46
LT1761-5
10Hz to 100kHz Output Noise
CBYP = 1000pF
LT1761-5
10Hz to 100kHz Output Noise
CBYP = 0.01µF
VOUT
100µV/DIV
VOUT
100µV/DIV
COUT = 10µF
IL = 100mA
1ms/DIV
1761 G47
LT1761-5 Transient Response
CBYP = 0
0.2
VIN = 6V
CIN = 10µF
0.1
COUT = 10µF
0
–0.1
–0.2
100
50
0
0
400 800 1200 1600 2000
TIME (µs)
1761 G49
COUT = 10µF
IL = 100mA
1ms/DIV
1761 G48
LT1761-5 Transient Response
CBYP = 0.01µF
0.04
0.02
0
–0.02
–0.04
VIN = 6V
CIN = 10µF
COUT = 10µF
100
50
0
0 20 40 60 80 100 120 140 160 180 200
TIME (µs)
1761 G50
11
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