AAT2601 Datasheet, PDF (8/38 Pages) Advanced Analogic Technologies – Total Power Solution for Portable Applications

PRODUCT DATASHEET
AAT2601178
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 (PowerAnalog)
V_OUT2
Output Voltage Accuracy
I_OUT2
Output Current
I_LIM2
Output Current Limit
V_DO2
ΔV_OUT2/
(V_OUT2ΔV_IN2)
ΔV_OUT2
Dropout Voltage
Line Regulation
Load Regulation
PSRR
Power Supply Rejection Ratio
Ts
Start Up Time
LDO3 (TCXO), LDO4 (TX) and LDO5 (RX)
V_OUTx
I_OUTx
I_LIMx
V_DOx
ΔV_OUTx/
(V_OUTxΔV_INx)
ΔV_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_{HD_DAT}
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
Data Hold Low
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
Min Typ Max Units
I_OUT2 = 0 ~ 150mA, V_AVINx: 3.3V ~ 5.5V
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
-3
+3
150
1000
150
0.07
40
60
65
%
mA
mA
mV
%/V
mV
dB
μs
I_OUTX = 0 ~ 150mA, V_AVINx = 3.3V ~ 5.5V
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
-3
150
+3
%
mA
1000
mA
150
mV
0.07 %/V
40
mV
60
dB
40
μVrms
65
μs
For EN2, EN3, EN4 and EN5
1.4
V
0.4
V
140
˚C
15
˚C
2.7V ≤ V_IN ≤ 5.5V
2.7V ≤ V_IN ≤ 5.5V
I_PULLUP = 3mA
0
1.3
0.6
0.6
0.6
100
0
0.6
1.3
1.4
-1.0
400 KHz
μs
μs
μs
μs
ns
0.9
μs
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.
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2601.2008.01.1.0