80mA SC 70 Ultra Low Noise CMOS RF-LDO™ Regulator

Impala Linear Corporation

3

(408) 574-3939

www.impalalinear.com

August 2000

ILC7011 1.4

Preliminary

Parameter

Input Voltage Range

Output Voltage Accuracy

Line Regulation

Dropout Voltage (Note 3)

Ground Pin Current

Shutdown (OFF) Current

ON/OFF Input Voltage

ON/OFF Pin Input Current

(Note 5)

Peak Output Current

(Note 4)

Output Noise Voltage

Ripple Rejection

Dynamic Line Regulation

Dynamic Load Regulation

Short Circuit Current

Resistance Shutdown

Discharge

Symbol

∆V

∆V

∆V

OUT(line)

∆V

OUT(load)

Conditions

High = Regulator On

Low = Regulator Off

= 10mA

Typ

2.5-8

±1

0.007

0.1

50

70

235

66

67

90

0.1

1.5-2.0

0.6

0.3

1

100-120

TBD

70

50

65

14

40

200

1.5

Units

V

%

%/V

mV

µA

µA

V

µA

mA

µVrms

dB

mV

mV

mA

k

Ω

Freq = 1kHz

Freq = 10kHz

Freq = 1MHz

Note 1: Absolute maximum ratings indicate limits which when exceeded may result in damage to the component. Electrical specifications do not apply when operating the

device outside of its rated operating conditions.

Note 2: Specified Min/Max limits are production tested or guaranteed through correlation based on statistical control methods. Measurments are taken at constant junction

temperature as close to ambient as possible using low duty pulse testing.

Note 3 Dropout voltage is defined as the input to output differential voltage at which the output voltage drops 2% below the nominal value measured with a 1V differential.

Note 4: Guaranteed by design

Note 5: The device’s shutdown pin inlcudes a 2M

Ω internal pull down resistor connected to ground.

Electrical Characteristics ILC7011