MT6305B 데이터 시트보기 (PDF) - MediaTek Inc
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MT6305B Datasheet PDF : 34 Pages
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Confidential Information
MT6305B
Electrical Characteristics (continued)
(Vbat=3V -5.5V, CVa=4.7µF, CVrtc=0.22µF, CVcore=CVm=CVref=CVtcxo=CVsim=CVio=2.2µF, minimum
loads applied on all outputs, unless otherwise noted. Typical values are at TA=+25°C.)
PARAMETER
Line Regulation
Analog Voltage LDO (Va)
Output Voltage
Output Short Current Limit
Load Regulation
Line Regulation
Output Noise Voltage
Ripple Rejection
VTCXO Voltage LDO (Vtcxo)
Output Voltage
Output Short Current Limit
Load Regulation
Line Regulation
Output Noise Voltage
Ripple Rejection
RTC Voltage LDO (Vrtc)
1.5V Output Voltage
1.2V Output Voltage
Output Short Current Limit
Off Reverse Input Current
Memory Voltage LDO ( V m )
1.8V Output Voltage
2.8V Output Voltage
Output Short Current Limit
Load Regulation(1.8V)
Load Regulation(2.8V)
Line Regulation(1.8V)
Line Regulation(2.8V)
SIM Voltage LDO (Vsim)
1.8V Output Voltage
3.0V Output Voltage
Output Short Current Limit
Load Regulation(1.8V)
Load Regulation(3.0V)
Line Regulation(1.8V)
Line Regulation(3.0V)
Reference Voltage Output
Reference Voltage
Line Regulation
Output Noise Voltage
Ripple Rejection
Reset Generator-
CONDITION
3.6 V<Vbat<5.5V
0.05mA<I_load<150mA at Vbat=3.6V
3.6 V<Vbat<5.5V
Frequency f rom 10Hz to 100kHz
Frequency from 10Hz to 3kHz
Frequency from 3kHz to 1MHz
0.05mA<I_load<20mA at Vbat=3.6V
3.6 V<Vbat<5.5V
Frequency from 10Hz to 100kHz
Frequency from 10Hz to 3kHz
Frequency from 3kHz to 1MHz
0.05mA<I_load<150mA at Vbat=3.6V
3.6 V<Vbat<5.5V
0.05mA<I_load<20mA at Vbat=3.6V
3.6 V<Vbat<5.5V
3.0V<Vbat<5.5V without load
Frequency from 10Hz to 100kHz
Frequency at 217Hz
MIN TYP
---
4.6
MAX UNIT
7
mV
2.7
2.8
---
400
---
3.3
---
0.4
---
50
---
65
40
2.9
V
---
mA
10
mV
7
mV
--- µVrms
---
dB
2.7
2.8
---
45
---
0.1
---
0.4
---
50
---
65
40
2.9
V
---
mA
5
mV
3.5
mV
--- µVrms
---
dB
1.3
1.5
1.65
V
1.1
1.2
1.3
V
---
1.35
---
mA
---
0.02
1
µA
1.7
1.8
2.7
2.8
---
315
---
2.7
4.4
---
2.6
2.8
1.9
V
2.9
V
---
mA
10
mV
10
5
mV
7
1.65
1.8
2.82
3.0
---
38
---
1
1.7
---
1.2
1.95
V
3.18
V
---
mA
10
mV
10
5
mV
8
1.170
---
---
65
1. 180
0.3
40
75
1.190
2
---
---
V
mV
µVrms
dB
MediaTek Confidential
Revision 1.1–Apr. 22, 2005
© 2002 MediaTek Inc.
The information contained in this document can be modified without notice
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