LTC6101CIS5TRMPBF View Datasheet(PDF) - Linear Technology

Part Name

Description

Manufacturer

LTC6101CIS5TRMPBF

High Voltage, High-Side Current Sense Amplifier in SOT-23

Linear Technology 

LTC6101/LTC6101HV

TYPICAL PERFORMANCE CHARACTERISTICS

Step Response 100mV

V+

V+-100mV

5V

VSENSE–

CLOAD = 10pF

CLOAD = 1000pF

TA = 25°C

V+ = 12V

RIN = 100

ROUT = 5k

VSENSE+ = V+

Step Response 100mV

V+

V+-100mV

VSENSE–

5V

TA = 25°C

V+ = 12V

CLOAD = 2200pF

RIN = 100

ROUT = 5k

VSENSE+ = V+

0V

VOUT

TIME (10μs/DIV)

6101 G14

0V

VOUT

TIME (100μs/DIV)

6101 G15

Step Response Rising Edge

VSENSE–

ΔVSENSE– =100mV

5.5V

5V

VOUT

0.5V

0V

TA = 25°C

V+ = 12V

RIN = 100

ROUT = 5k

VSENSE+ = V+

IOUT = 100μA

IOUT = 0

TIME (500ns/DIV)

6101 G16

Step Response Falling Edge

5.5V VOUT

5V

ΔVSENSE– =100mV

TA = 25°C

V+ = 12V

RIN = 100

ROUT = 5k

VSENSE+ = V+

0.5V

0V

IOUT = 100μ

IOUT = 0

TIME (500ns/DIV)

6101 G17

PSRR vs Frequency

160

140

LTC6101,

V+ = 4V

120

100

LTC6101,

LTC6101HV,

80

V+ = 12V

60 RIN = 100

40

ROUT = 10k

COUT = 5pF

GAIN = 100

20 IOUTDC = 100μA

LTC6101HV,

V+ = 5V

0 VINAC = 50mVp

0.1 1 10 100 1k 10k 100k 1M

FREQUENCY (Hz)

6101 G19

6101fh

8

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