AAT2601B Datasheet, PDF (8/39 Pages) Skyworks Solutions Inc. – Total Power Solution for Portable Applications

DATA SHEET
AAT2601B
Total Power Solution for Portable Applications
Electrical Characteristics¹
V_IN = 5V, V_BAT = 3.6V, -40C ≤ T_A ≤ +85C, unless noted otherwise. Typical values are T_A = 25C.
Symbol Description
LDO2, LDO3 (1.2V)
V_OUT2
Output Voltage Accuracy
I_OUT2
Output Current
I_LIM2
Output Current Limit
V_DO2
V_OUT2/
(V_OUT2V_IN2)
V_OUT2
Dropout Voltage
Line Regulation
Load Regulation
PSRR
Power Supply Rejection Ratio
Ts
Start Up Time
LDO4, LDO5 (3.3V)
V_OUTx
I_OUTx
I_LIMx
V_DOx
V_OUTx/
(V_OUTxV_INx)
V_OUTx
PSRR
Output Voltage Accuracy
Output Current
Output Current Limit
Dropout Voltage
Line Regulation
Load Regulation
Power Supply Rejection Ratio
e_N
Output Noise Voltage
Ts
Start Up Time
Logic Control
V_IH
Enable Pin Logic High Level
V_IL
Enable Pin Logic Low Level
Thermal
T_SD
Over Temperature Shutdown Threshold
T_HYS
Over Temperature Shutdown Hysteresis
SCL, SDA (I²C Interface)
F_SCL
T_LOW
T_HIGH
T_{HD_STA}
T_{SU_STA}
T_{SU_DTA}
T_{SU_STO}
T_BUF
Clock Frequency
Clock Low Period
Clock High Period
Hold Time START Condition
Setup Time for Repeat START
Data Setup Time
Setup Time for STOP Condition
Bus Free Time Between STOP and
START Condition
V_IL
Input Threshold Low
V_IH
Input Threshold High
I_I
Input Current
V_OL
Output Logic Low (SDA)
Conditions
AV_IN = 2.7V to 4.2V, I_OUTX = 1mA ~ 150mA
I_OUT2 = 150mA
I_OUT2 = 100mA, 3.3V<V_AVINx<5.5V
Load: 0.5mA~150mA
I_OUT2 = 10mA, C_OUT2 = 4.7μF, 10 ~ 10KHz
From Enable to Regulation; C_OUT2 = 4.7μF,
C_NOISE = On
AV_IN = 3.7V to 4.2V, I_OUTX = 1mA ~ 150mA
I_OUTX = 150mA
I_OUTX = 100mA, 3.3V < V_AVINx < 5.5V
I_OUTX = 0.5mA ~ 150mA
I_OUTX = 10mA, C_OUTx = 4.7μF, 10 ~ 10KHz
I_OUTX = 10mA, Power BW: 10kHz ~ 100KHz
From Enable to Regulation; C_OUTX = 4.7μF,
C_NOISE = On
For EN2, EN3, EN4 and EN5
2.7V ≤ V_IN ≤ 5.5V
2.7V ≤ V_IN ≤ 5.5V
I_PULLUP = 3mA
Min Typ Max Units
-3
+3
150
1000
150
0.07
14
60
65
%
mA
mA
mV
%/V
mV
dB
μs
-3
+3
%
150
mA
1000
mA
165
mV
0.07
%/V
40
mV
60
dB
40
μVrms
65
μs
1.4
V
0.4
V
140
˚C
15
˚C
0
1.3
0.6
0.6
0.6
100
0.6
1.3
1.4
-1.0
400 KHz
μs
μs
μs
μs
ns
μs
μs
0.4
V
-
V
1.0
μA
0.4
V
1. Specification over the –40°C to +85°C operating temperature range is assured by design, characterization and correlation with statistical process controls.
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [e-mail] • www.skyworksinc.com
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202181B • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • March 19, 2013