AS1151 Ver la hoja de datos (PDF) - austriamicrosystems AG

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Fabricante

AS1151

Quad LVDS Receivers

austriamicrosystems AG 

AS1150, AS1151

Data Sheet

austriamicrosystems

DC Electrical Characteristics

5 Electrical Characteristics

DC Electrical Characteristics

VCC = +3.0 to +3.6V, Differential Input Voltage |VID| = 0.1 to 1.0V, Common-Mode Voltage VCM = |VID/2| to

2.4V - |VID/2|,TAMB = -40 to +85ºC. Typical values are at VCC = +3.3V, TAMB = +25ºC (unless otherwise specified).1

Table 2. DC Electrical Characteristics

Parameter

Symbol

Conditions

LVDS Inputs (INx+, INx-)

Differential Input High

Threshold

VTH

Differential Input Low

Threshold

VTL

Input Current (AS1150)

IINx+,

IINx-

0.1V ≤ |VID| ≤ 0.6V

0.6V ≤ |VID| ≤ 1.0V

Power-Off Input Current

(AS1150)

IINOFF

0.1V ≤ |VID| ≤ 0.6V, VCC = 0

0.6V ≤ |VID| ≤ 1.0V, VCC = 0

Input Resistor 1 (AS1150) RIN1

VCC = 3.6V or 0, Figure 16 on page 9 1

Input Resistor 2 (AS1150) RIN2

VCC = 3.6V or 0, Figure 16 on page 9 1

Common Mode Input

Resistance

RINCM

AS1151: Input = 0

Differential Input

Resistance

RDIFF

AS1151: VCC = 3.6V or 0, Figure 16 on

page 9

LVCMOS/LVTTL Outputs (OUTx)

Output High Voltage

(Table 5)

IOH = -4.0mA

(AS1150)

VOH

IOH = -4.0mA

(AS1151)

Open, undriven short, or

undriven 100Ω parallel

termination

VID = +100mV

Open or Undriven Short

VID = +100mV

Output Low Voltage

VOL

IOL = +4.0mA, VID = -100mV

Output Short-Circuit

Current 2

IOS

Enabled, VID = 0.1V, VOUTx = 0

Output High-Impedance

Current

IOZ

Disabled, VOUTx = 0 or VCC

Min Typ Max Unit

100 mV

-100

-20

-25

-20

-25

35

132

150

mV

20 µA

25 µA

20 µA

25 µA

kΩ

kΩ

kΩ

90 107 132 Ω

2.7 3.2

2.7 3.2

V

2.7 3.2

2.7 3.2

0.1 0.25 V

15

160 mA

-10

10 µA

Logic Inputs (EN, ENn)

Input High Voltage

VIH

Input Low Voltage

VIL

Input Current

IIN

Supply

Supply Current

ICC

Disabled Supply Current ICCZ

VINx = VCC or 0

Enabled, Inputs Open

average value, |VID| = 200mV

Disabled, Inputs Open

2.0

VCC

V

0

0.8

V

-15

15 µA

5

11

mA

8

15

300 500 µA

Notes:

1. Current into a pin is defined as positive. Current out of a pin is defined as negative. All voltages are referenced

to ground except VTH, VTL, and VID.

2. Short only one output at a time. Do not exceed the absolute maximum junction temperature specification.

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