LT1999MPS8-20#TRPBF Linear Technology, LT1999MPS8-20#TRPBF Datasheet - Page 13
LT1999MPS8-20#TRPBF
Manufacturer Part Number
LT1999MPS8-20#TRPBF
Description
SC-Amps/Current Sense, High Voltage, Bidirectional Current Sense Amplifier
Manufacturer
Linear Technology
Datasheet
1.LT1999MPMS8-10PBF.pdf
(24 pages)
Specifications of LT1999MPS8-20#TRPBF
Input Bias Current
137.5µA
Output Current Per Channel
26mA
Input Offset Voltage
1.5mV
Bandwidth
2MHz
Cmrr
120dB
Slew Rate
3V/µs
Supply Voltage Range
4.5V To 5.5V
Supply Current
3µA
Rohs Compliant
Yes
No. Of Amplifiers
2
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
BLOCK DIAGRAM
TEST CIRCUIT
V
CM
+
–
1
2
3
4
+IN
–IN
+
–
+
–
V
V
5V
+
+
V
IN(DIFF)
5V
0.1μF
2k
2k
+
–
R
R
4
1
2
3
+IN
–IN
V
Figure 1. Simplified Block Diagram
V
V
2k
C
4pF
2k
+
+
+
F
4k
4k
0.8k
R
0.8k
R
Figure 2. Test Circuit
+S
–S
0.8k
0.8k
V(G
V(G
+IN
–IN
)
)
+
–
D1
LT1999
+
–
G
IN
V+
SHDN
SHDN
–
+
V
R
V
300Ω
+
–
+
G
+
160k
160k
A
2μA
1999 F02
V
R
O
+
G
LT1999-10/LT1999-20/
V+
2μA
8
7
6
5
160k
160k
V
V
V
4.5k
GND
SHDN
OUT
REF
OUT
REF
1999 BD
0.1μF
8
7
6
5
LT1999-50
13
1999fa