LTM2886 datasheet(10/38 Pages) AD

Part #	LTM2886

Description	SPI/Digital or I²C μModule Isolator with Fixed ±5V and Adjustable 5V Regulated Power

PDF	38 Pages

Scroll/Zoom	100%

Manufacturer	AD [Analog Devices]

Direct Link	http://www.analog.com

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10 / 38 page

LTM2886

Rev C

For more information www.analog.com/LTM2886

TYPICAL PERFORMANCE CHARACTERISTICS

V– Efficiency

V– Voltage and ICC Current

vs Load Current

VCC2 Transient Response

100mA Load Step

V+ Transient Response

100mA Load Step

V– Transient Response

100mA Load Step

TA = 25°C, LTM2886-3 VCC = 3.3V,

LTM2886-5 VCC = 5V, VL = 3.3V, GND = GND2 = 0V, ON = VL unless otherwise noted.

VCC2 Ripple

V+ Ripple

V– Ripple

LOAD CURRENT (mA)

1.4

1.0

0.8

0.2

0.6

0.4

1.2

0.0

200

250

100

150

2886 G20

300

LTM2886-3, VCC = 3.3V

LTM2886-5, VCC = 5V

EFFICIENCY

POWER LOSS

LOAD CURRENT (mA)

600

300

100

200

400

500

250

200

150

100

2886 G21

300

LTM2886-3, VCC = 3.3V

LTM2886-5, VCC = 5V

ICC CURRENT

VOLTAGE

100µs/DIV

0.5V/DIV

50mA/DIV

2886 G22

100µs/DIV

0.5V/DIV

50mA/DIV

2886 G23

100µs/DIV

0.5V/DIV

50mA/DIV

2886 G24

400ns/DIV

2886 G25

LOAD = 1mA

LOAD = 100mA

400ns/DIV

2886 G26

LOAD = 1mA

LOAD = 100mA

400ns/DIV

2886 G27

LOAD = 1mA

LOAD = 100mA

LTM2886 Datasheet(PDF) 10 Page - Analog Devices

LTM2886 Datasheet(HTML) 10 Page - Analog Devices

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