ADP3810/ADP3811–SPECIFICATIONS

–2–

REV. 0

(–40 C

≤ T

A

≤ +85 C, V

ADP3810

Parameter

Conditions

Symbol

Min

Typ

Max

Units

CURRENT SENSE

1

Full-Scale Current Sense Voltage

–315

–300

–285

mV

Minimum Current Sense Voltage

0.0 V

≤ V

–32

–25

–18

mV

Current Programming Input Range

0.0

1.2

V

Ω

74

86

dB

Control Input Bias Current

10

40

nA

VOLTAGE SENSE

–1.0

+1.0

%

Input Resistance—ADP3810

4.2 V Option

210k

Ω

Input Resistance—ADP3810

8.4 V Option

420k

Ω

Input Resistance—ADP3810

12.6 V Option

630k

Ω

Input Resistance—ADP3810

16.8 V Option

840k

Ω

Offset Voltage—ADP3811

–2.5

+2.5

mV

Bias Current—ADP3811

110

nA

3

Ω

60

74

dB

REFERENCE

Output Voltage

2.000

V

Accuracy

ADP3810

–1.0

+1.0

%

ADP3811

–1.8

+1.8

%

Load Regulation

–0.25

+0.25

%

Line Regulation

0.004

0.02

%/V

Output Voltage Noise

0.1 Hz to 10 Hz

35

µV p-p

Load Current (Sourcing)

510

mA

OUTPUT

Output Current

46

mA

Saturation Voltage

0.1

0.4

V

Ω

6

V/V

UNDERVOLTAGE LOCKOUT

Trip Point-On

2.65

2.7

V

Trip Point-Off

2.5

2.6

V

POWER SUPPLY

Operating Range

2.7

16

V

Quiescent Current

≥ 2.7 V

1.5

3

mA

Turn-Off Current

≤ 2.5 V

0.5

1

mA

OVERVOLTAGE COMPARATOR

Threshold

ADP3810

Percent Above Full Scale

5

%

ADP3811

Percent Above Full Scale

5

%

Response Time

8

µs

NOTES

Ω resistor from current sense voltage to V

µF load capacitor required for reference operation.

All limits at temperature extremes are guaranteed via correlation using standard Statistical Quality Control (SQC) methods.

Specifications subject to change without notice.