DS1877 datasheet(9/65 Pages) MAXIM

Part #	DS1877

Description	SFP Controller for Dual Rx Interface

PDF	65 Pages

Scroll/Zoom	100%

Manufacturer	MAXIM [Maxim Integrated Products]

Direct Link	https://www.maximintegrated.com/en.html

Logo

9 / 65 page

Maxim Integrated

SFP Controller for Dual Rx Interface

DS1877

Typical Operating Characteristics

(VCC = +3.3V, TA = +25NC, unless otherwise noted.)

RSSI1/RSSI2 INL

RSSI1/RSSI2 INPUT VOLTAGE (V)

2.0

1.5

1.0

0.5

-0.8

-0.6

-0.4

-0.2

0.2

0.4

0.6

0.8

1.0

-1.0

2.5

USING FACTORY-PROGRAMMED

FULL-SCALE VALUE OF 2.5V

RSSI1/RSSI2 DNL

RSSI1/RSSI2 INPUT VOLTAGE (V)

2.0

1.5

1.0

0.5

-0.8

-0.6

-0.4

-0.2

0.2

0.4

0.6

0.8

1.0

-1.0

2.5

USING FACTORY-PROGRAMMED

FULL-SCALE VALUE OF 2.5V

DAC1/DAC2 INL

DAC POSITION (DEC)

1000

500

-2

-1

-3

DAC1/DAC2 DNL

DAC POSITION (DEC)

1000

500

-0.8

-0.6

-0.4

-0.2

0.2

0.4

0.6

0.8

1.0

-1.0

SUPPLY CURRENT vs. TEMPERATURE

TEMPERATURE (°C)

-15

2.05

2.10

2.15

2.20

2.25

2.30

2.35

2.40

2.45

2.50

2.00

-40

DAC POSITIONS = 1FFh

SDA = SCL = VCC

VCC = 3.3V

VCC = 3.9V

VCC = 2.85V

SUPPLY CURRENT vs. SUPPLY VOLTAGE

VCC (V)

3.75

3.45

3.15

2.05

2.10

2.15

2.20

2.25

2.30

2.35

2.40

2.45

2.50

2.00

2.85

SDA = SCL = VCC

DACs AT 1FFh

+95°C

+25°C

-40°C

DS1877 Datasheet(PDF) 9 Page - Maxim Integrated Products

DS1877 Datasheet(HTML) 9 Page - Maxim Integrated Products

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65

Datasheet Download

Link URL