EUA2011 datasheet(4/16 Pages) EUTECH

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EUA2011

DS2011 Ver 1.1 Dec. 2007

Absolute Maximum Ratings

▓

Supply Voltage, VDD ------------------------------------------------------------------------------------- -0.3 V to 6V

▓

Voltage at Any Input Pin ------------------------------------------------------------------------- -0.3 V to VDD +0.3V

▓

Junction Temperature, TJMAX --------------------------------------------------------------------------------------- 150°C

▓

Storage Temperature Rang, Tstg --------------------------------------------------------------------- -65°C to 150°C

▓

ESD Susceptibility --------------------------------------------------------------------------------------------

2kV

▓

Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds -----------------------------------------

260°C

▓

Thermal Resistance

θJA (TDFN) --------------------------------------------------------------------------------------------------- 47°C/W

θJA (WCSP) -------------------------------------------------------------------------------------------------- 77.5°C/W

Recommended Operating Conditions

Min

Max

Unit

Supply voltage, VDD

2.5

5.5

High-level input voltage, VIH

SHUTDOWN

1.3

VDD

Low-level input voltage, VIL

SHUTDOWN

0.35

Input resistor, RI

Gain ≤ 20V/V (26dB)

kΩ

Common mode input voltage range, VIC

VDD=2.5V,5.5V,CMRR ≤ -49dB

0.5

VDD-0.8

Operating free-air temperature, TA

-40

°C

Electrical Characteristics TA = 25°C (Unless otherwise noted)

EUA2011

Symbol

Parameter

Conditions

Min

Typ

Max.

Unit

Output offset voltage

(measured differentially)

VI= 0V,AV=2 V/V, VDD=2.5V to 5.5V

PSRR

Power supply rejection ratio

VDD= 2.5V to 5.5V

-72

-55

CMRR Common mode rejection ratio

VDD= 2.5V to 5.5V, VIC= VDD/2 to

0.5V, VIC= VDD/2 to VDD -0.8 V

-60

-48

High-level input current

VDD= 5.5V, VI= 5.8V

100

µA

Low-level input current

VDD= 5.5V, VI= -0.3V

µA

VDD= 5.5V, no load

3.5

4.9

VDD= 3.6V, no load

2.4

I(Q)

Quiescent current

VDD= 2.5V, no load

I(SD)

Shutdown current

(

)

SHUTDOWN =0.35V,

VDD= 2.5V to 5.5V

0.5

µA

VDD= 2.5V

700

VDD= 3.6V

500

rDS(on)

Static drain-source on-state

resistance

VDD= 5.5V

400

mΩ

Output impedance in

SHUTDOWN

(

)

SHUTDOWN =0.4V

kΩ

f(sw)

Switching frequency

VDD= 2.5V to 5.5V

200

250

300

kHz

Resistance from shutdown toGND

300

kΩ

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