Datasheet

LTC6102
LTC6102-1/LTC6102HV
9
6102fe
For more information www.linear.com/LTC6102
Typical perForMance characTerisTics
Noise Spectral Density
VOLTAGE NOISE DENSITY (nV/√Hz)
FREQUENCY (Hz)
100
200
100
0
1k 10k 1M100k
6102 G21
GAIN = 10
LTC6102-1: Supply Current vs
Supply Voltage
LTC6102-1: Supply Current vs
Supply Voltage when Disabled
LTC6102-1: Supply Current vs
Enable Voltage
LTC6102-1: Enable Pin Current vs
Enable Voltage
VOLTAGE SUPPLY (V)
0
300
400
600
30 50
6102 G22
200
100
10 20
40 60 70
0
–100
500
SUPPLY CURRENT (µA)
V
EN
= 2V
V
SENSE
= –0.1V
T
A
= 125°C
T
A
= –40°C
T
A
= 85°C
T
A
= 25°C
SUPPLY VOLTAGE (V)
0
SUPPLY CURRENT (µA)
10
14
18
40
6102 G23
6
2
8
12
16
4
0
–2
10
20
30
50
7060
T
A
= 125°C
T
A
= –40°C
T
A
= 25°C
T
A
= 85°C
V
EN
= 0.8V
ENABLE VOLTAGE (V)
0
SUPPLY CURRENT (µA)
250
350
450
8
6102 G24
150
50
200
300
400
100
0
–50
21
43
6 7 9
5
10
T
A
= 25°C
V
SENSE
= 0V
V
+
= 60V
V
+
= 12V
TURN OFF (12V)
ENABLE VOLTAGE (V)
0
0
–1
ENABLE PIN CURRENT (µA)
1
3
4
5
1
5
7
6102 G25
2
6
4
9
10
2
3
6 8
T
A
= 25°C
V
+
= 12V
LTC6102-1: Turn-On Time LTC6102-1: Turn-Off Time
TIME (µs)
–200
–1
VOLTAGE (V)
0
2
3
4
400 600
8
6102 G26
1
0 200 800
EN
5
6
7
OUT
T
A
= 25°C
V
+
= 12V
V
SENSE
= 1mV
TIME (µs)
–20
–0.5
VOLTAGE (V)
0
1.0
1.5
2.0
10 20
4.0
6102 G27
0.5
–10 0
–15
15 25
–5 5 30
2.5
3.0
3.5
OUT
T
A
= 25°C
V
+
= 12V
V
SENSE
= 1mV
EN