LT1498MP(RevE) View Datasheet(PDF) - Linear Technology
Part Name
Description
Manufacturer
LT1498MP
(Rev.:RevE)
(Rev.:RevE)
Linear Technology
LT1498MP Datasheet PDF : 20 Pages
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LT1498/LT1499
TYPICAL PERFORMANCE CHARACTERISTICS
VOS Distribution, VCM = 0V
(PNP Stage)
25
LT1498: N8, S8 PACKAGES
LT1499: S14 PACKAGE
20 VS = 5V, 0V
VCM = 0V
15
VOS Distribution VCM = 5V
(NPN Stage)
25
LT1498: N8, S8 PACKAGES
LT1499: S14 PACKAGE
20 VS = 5V, 0V
VCM = 5V
15
ΔVOS Shift for VCM = 0V to 5V
25
LT1498: N8, S8 PACKAGES
LT1499: S14 PACKAGE
20 VS = 5V, 0V
VCM = 0V TO 5V
15
10
10
10
5
5
5
0
–500
–300 –100 100 300 500
INPUT OFFSET VOLTAGE (μV)
14989 G01
Supply Current vs Supply Voltage
2.0
TA = 125°C
TA = 25°C
1.5
TA = –55°C
1.0
0.5
0
0 4 8 12 16 20 24 28 32 36
TOTAL SUPPLY VOLTAGE (V)
14989 G04
Input Bias Current vs Temperature
400
300
VS = p15V
VCM = 15V
200
100
NPN ACTIVE
VS = 5V, 0V
VCM = 5V
0
–100
–200
PNP ACTIVE
VS = p15V
VCM = –15V
–300
VS = 5V, 0V
VCM = 0V
–400
–50 –35 –20 –5 10 25 40 55 70 85 100
TEMPERATURE (°C)
14989 G07
10
0
–500
–300 –100 100 300 500
INPUT OFFSET VOLTAGE (μV)
14989 G02
Supply Current vs Temperature
2.0
VS = p15V
VS = 5V, 0V
1.5
1.0
0.5
0
–50 –25
0 25 50 75
TEMPERATURE (°C)
100 125
14989 G05
Output Saturation Voltage
vs Load Current (Output High)
1000
100
10
TA = –55°C
TA = 125°C
1
0.001
TA = 25°C
0.01
0.1
1
LOAD CURRENT (mA)
10
14989 G08
0
–500
–300 –100 100 300 500
INPUT OFFSET VOLTAGE (μV)
14989 G03
Input Bias Current
vs Common Mode Voltage
400
VS = 5V, 0V
300
200
100
0
–100
–200
–300
TA = 125°C
TA = 25°C
TA = –55°C
–400
–2
–1 0 1 2 3 4 5 6
COMMON MODE VOLTAGE (V)
14989 G06
Output Saturation Voltage
vs Load Current (Output Low)
1000
100
TA = 25°C
TA = 125°C
10 TA = –55°C
1
0.001
0.01
0.1
1
LOAD CURRENT (mA)
10
14989 G09
14989fe
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