LT1999MPMS8-10#TRPBF Linear Technology, LT1999MPMS8-10#TRPBF Datasheet - Page 13

• Manufacturer Part Number: LT1999MPMS8-10#TRPBF
• Description: SC-Amps/Current Sense, High Voltage, Bidirectional Current Sense Amplifier
• Manufacturer: Linear Technology

Specifications of LT1999MPMS8-10#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

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