ADP3405 Analog Devices, ADP3405 Datasheet - Page 2

• Manufacturer Part Number: ADP3405
• Description: GSM Power Management System
• Manufacturer: Analog Devices

ADP3405–SPECIFICATIONS
ELECTRICAL CHARACTERISTICS
Parameter
SHUTDOWN SUPPLY CURRENT
OPERATING GROUND CURRENT
UVLO CHARACTERISTICS
INPUT CHARACTERISTICS
PWRONKEY INPUT PULL-UP
CHRON CHARACTERISTICS
ROWX CHARACTERISTICS
SHUTDOWN
DIGITAL LDO (VCC)
ANALOG LDO (VCCA)
VBAT = Low (UVLO Low)
VBAT = High (UVLO High)
VCC and VRTC On
VCC, VRTC and VSIM On
All LDOs and VSIM On
All LDOs and VSIM On
UVLO On Threshold
UVLO Hysteresis
Input High Voltage
Input Low Voltage
RESISTANCE TO VBAT
CHRON Threshold
CHRON Hysteresis Resistance
CHRON Input Bias Current
ROWX Output Low Voltage
ROWX Output High Leakage
Thermal Shutdown Threshold
Thermal Shutdown Hysteresis
Output Voltage
Line Regulation
Load Regulation
Output Capacitor
Dropout Voltage
Output Voltage
Line Regulation
Load Regulation
Output Capacitor
Dropout Voltage
Ripple Rejection
Output Noise Voltage
PWRONIN and ANALOGON
PWRONKEY
PWRONIN and ANALOGON
PWRONKEY
Current
3
3
2
Symbol
I
I
VBAT
V
V
V
R
I
V
I
VCC
DVCC
DVCC
C
V
VCCA
C
V
DVBAT/
DVCCA
V
DVCCA
DVCCA
BAT
GND
B
IH
IH
IL
T
IN
OL
DO
DO
NOISE
O
O
1
UVLO
(–20 C
C
otherwise noted.)
VRTC
VBAT = 2.7 V
VBAT = 3.6 V, VRTC On
3 V < VBAT < 7 V, Min Load
f = 217 Hz (t = 4.6 ms)
VBAT = 3.6 V
Conditions
Minimum Loads, VBAT = 3.6 V
Minimum Loads, VBAT = 3.6 V
Minimum Loads, VBAT = 3.6 V
Maximum Loads, VBAT = 3.6 V
2.38 < CHRON < V
CHRON > V
PWRONKEY = Low
I
PWRONKEY = High
V(ROWX) = 5 V
Junction Temperature
Junction Temperature
Line, Load, Temp
50 µA < I
VBAT = 3.6 V
V
I
Line, Load, Temp
200 µA < I
VBAT = 3.6 V
V
I
f = 10 Hz to 100 kHz
I
3 V < VBAT < 7 V, Min Load
OL
LOAD
LOAD
LOAD
O
O
= 0.1 F, C
= V
= V
= 200 µA
≤
T
= 100 mA
= 130 mA
= 130 mA, VBAT = 3.6 V
A
INITIAL
INITIAL
≤
LOAD
+85 C, VBAT = 3 V to 7 V, C
LOAD
VTCXO
T
– 100 mV
– 100 mV
< 100 mA,
< 130 mA,
= 0.22 F, C
T
VCAP
= 0.1 F, min. loads applied on all outputs, unless
VBAT
= C
Min
2
0.7
15
2.38
108
2.710
2.2
2.2
65
2.710
SIMBAT
= C
VBAT
VSIM
Typ
3
12
100
150
260
15
3.2
200
20
2.48 2.58
125
160
35
2.765 2.820
2
15
2.765 2.820
2
15
70
75
= 10 F, C
Max
20
30
140
240
400
3.3
0.4
0.3
25
138
0.5
0.4
1
215
215
VCC
VBAT V
= C
VCCA
= 2.2 F,
Unit
µA
µA
µA
µA
µA
mA
V
mV
V
V
V
kΩ
V
kΩ
µA
V
µA
ºC
V
mV
mV
µF
mV
V
mV
µF
mV
dB
µV rms
ºC
mV