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ADP3510ARU

CDMA Power Management System

Analog Devices 

Parameter

ANALOG LDO (VAN)

Output Voltage

Line Regulation

Load Regulation

Output Capacitor Required for Stability

Dropout Voltage

Ripple Rejection

Output Noise Voltage

TCXO LDO (VTCXO)

Output Voltage

Line Regulation

Load Regulation

Output Capacitor Required for Stability

Dropout Voltage

Ripple Rejection

Output Noise Voltage

REAL-TIME CLOCK LDO/

BATTERY CHARGER (VRTC)

Maximum Output Voltage

Off Reverse Input Current

Dropout Voltage

MEMORY LDO (VMEM)

Output Voltage

Line Regulation

Load Regulation

Output Capacitor Required for Stability

Dropout Voltage

REFOUT

Output Voltage

Line Regulation

Load Regulation

Ripple Rejection

Maximum Capacitive Load

Output Noise Voltage

RESET GENERATOR (RESET)

Output High Voltage

Output Low Voltage

Output Current

Delay Time per Unit Capacitance

Applied to RESCAP Pin

SEQUENCING

Delay Time per Unit Capacitance

Applied to PDCAP Pin

PDCAP Charging Current

VAN Discharge Resistance

VIO Discharge Resistance

REV. 0

Symbol

Conditions

VAN

DVAN

DVAN

CO

VDO

DVBAT/

DVAN

VNOISE

Line, Load, Temp

Minimum Load

50 mA £ ILOAD £ 75 mA

VO = VINITIAL 100 mV

ILOAD = 75 mA

f = 217 Hz (T = 4.6 ms)

VBAT = 3.6 V

f = 10 Hz to 100 kHz

ILOAD = 75 mA

VBAT = 3.6 V

VTCXO

DVTCXO

DVTCXO

CO

VDO

DVBAT/

DVTCXO

VNOISE

Line, Load, Temp

Minimum Load

50 mA £ ILOAD £ 10 mA

VO = VINITIAL – 100 mV

ILOAD = 10 mA

f = 217 Hz (T = 4.6 ms)

VBAT = 3.6 V

f = 10 Hz to 100 kHz

ILOAD = 10 mA

VBAT = 3.6 V

VRTC

IL

VDO

1 mA £ ILOAD £ 6 mA

2.0 V < VBAT < UVLO

VO = VINITIAL – 100 mV

ILOAD = 10 mA

VMEM

DVMEM

DVMEM

CO

VDO

Line, Load, Temp

Minimum Load

50 mA £ ILOAD £ 60 mA

VO = VINITIAL – 100 mV

ILOAD = 60 mA

VREFOUT Line, Load, Temp

DVREFOUT Minimum Load

DVREFOUT 0 mA £ ILOAD £ 50 mA

VBAT = 3.6 V

DVBAT/

f = 217 Hz (T = 4.6 ms)

DVREFOUT VBAT = 3.6 V

CO

VNOISE

f = 10 Hz to 100 kHz

VOH

VOL

IOL/IOH

TD

IOH = +500 mA

IOL = –500 mA

TD

IOH

VPDCAP = 0

–3–

ADP3510

Min Typ Max Unit

2.85 2.935 3.02 V

1

mV

6

mV

2.2

mF

100 175 mV

75

dB

80

mV rms

2.71 2.765 2.82 V

1

mV

3

mV

0.47

mF

175 mV

75

dB

80

mV rms

2.77 2.85 2.93 V

1

mA

175 mV

2.85 2.935 3.02 V

1

mV

5

mV

2.2

mF

100 175 mV

1.19 1.210 1.23 V

0.3

mV

0.6

mV

75

dB

100

pF

40

mV rms

2.4

V

0.25 V

1

mA

0.8 1.5 4.0 ms/nF

0.3 0.8 3.0 ms/nF

2.5 5 8

mA

200

W

200

W

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