Unless otherwise specified, all limits guaranteed for V

T

Symbol

Parameter

Conditions

Min

(Note 7)

Typ

(Note 6)

Max

(Note 7)

Units

I

Q

Supply Current

I

90

270

µA

I

225

Shutdown Supply Current

V

0.001

1

µA

V

DO

Dropout Voltage

(Note 10), (Note 11)

I

0.4

mV

I

80

220

I

120

∆V

O

Line Regulation

I

≤ V

I

≤ 6V

(Note 10)

-0.1

0.01

0.1

%/V

Load Regulation

100µA

≤ I

OUT

≤ 300mA

0.002

%/mA

e

n

Output Voltage Noise

I

≤ f ≤ 100kHz

37

µV

RMS

Output Voltage Noise Density

10Hz

≤ f ≤ 100kHz, C

190

nV/

V

SHDN

SHDN Input Threshold

V

≤ V

I

≤ 6V

(Note 10)

2

V

V

≤ V

I

≤ 6V

0.4

I

SHDN

SHDN Input Bias Current

SHDN = GND or IN

0.1

100

nA

I

SET

SET Input Leakage

SET = 1.3V

0.1

2.5

nA

V

FAULT

FAULTDetection Voltage

V

O

≥ 2.5V, I

12)

120

280

mV

FAULT Output Low Voltage

I

0.115

0.25

V

I

FAULT

FAULT Off-Leakage Current

FAULT = 3.6V, SHDN = 0V

0.1

100

nA

T

SD

Thermal Shutdown

Temperature

160

˚C

Thermal Shutdown Hysteresis

10

T

ON

Start-Up Time

C

Value

120

µs

Note 1: Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for which the device is

functional, but do not guarantee specific performance limits. Electrical Characteristics state DC and AC electrical specifications under particular test conditions which

guarantee specific performance limits. This assumes that the device is within the Operating Ratings. Specifications are not guaranteed for parameters where no limit

is given, however, the typical value is a good indication of device performance.

Note 3: Human body model, 100pF discharged through a 1.5k

Ω resistor.

Note 4: Machine model, 220pF–240pF discharged through all pins.

Note 5: All voltages are measured with respect to the ground (GND) pins unless otherwise specified.

Note 6: Typicals are measured at 25˚C and represent the parametric norm.

Note 7: Datasheet min/max specification limits are guaranteed by design, test, or statistical analysis.

Note 8: The quiescent power supply current depends on the offset voltage when a practical load is connected to the amplifier.

Note 9: Output power is measured at the device terminals.

Note 10: Condition does not apply to input voltages below 2.5V since this is the minimum input operating voltage.

version.

Note 12: The FAULT detection voltage is specified for the input to output voltage differential at which the FAULT pin goes active low.

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