LTC6101HV Linear Technology, LTC6101HV Datasheet - Page 7

• Manufacturer Part Number: LTC6101HV
• Description: High-Side Current Sense Amplifier
• Manufacturer: Linear Technology

TYPICAL PERFOR A CE CHARACTERISTICS
V
+
-100mV
5V
0V
V
+
Step Response 100mV
V
SENSE
C
V
LOAD
OUT
–
C
LOAD
= 10pF
TIME (10µs/DIV)
= 1000pF
5.5V
0.5V
5V
0V
Step Response Falling Edge
V
OUT
W
I
T
V
R
R
V
OUT
A
+
IN
OUT
SENSE
∆V
= 25°C
= 12V
= 100
SENSE
= 0
TIME (500ns/DIV)
= 5k
U
+
6101 G14
= V
–
=100mV
+
I
OUT
= 100µ
V
+
-100mV
T
V
R
R
V
A
+
SENSE
5V
0V
IN
OUT
V
= 12V
= 25°C
+
= 100
Step Response 100mV
= 5k
V
+
SENSE
= V
6101 G17
V
+
OUT
–
TIME (100µs/DIV)
T
V
C
R
R
V
A
+
LOAD
SENSE
IN
OUT
= 12V
= 25°C
= 100
160
140
120
100
= 5k
= 2200pF
80
60
40
20
+
0
= V
0.1
PSRR vs Frequency
6101 G15
R
R
C
GAIN = 100
I
V
+
OUTDC
OUT
INAC
IN
OUT
LTC6101/LTC6101HV
= 100
1
= 10k
= 5pF
= 50mVp
= 100µA
10
FREQUENCY (Hz)
5.5V
0.5V
100
LTC6101,
V
5V
0V
+
= 4V
Step Response Rising Edge
V
V
LTC6101HV,
V
SENSE
OUT
1k
+
= 5V
–
10k 100k
LTC6101,
LTC6101HV,
V
∆V
+
= 12V
SENSE
TIME (500ns/DIV)
6101 G19
–
=100mV
I
I
OUT
OUT
1M
= 100µA
= 0
T
V
R
R
V
A
+
SENSE
IN
OUT
= 12V
= 25°C
= 100
= 5k
+
6101 G16
6101fa
= V
7
+