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 AnaSem
Analog Semiconductor IC
VRD
, , 1% CMOSON/OFF
Rev. C09-08
AnaSem Inc.
.......... Future of the analog world
Rev. C09-08
AnaSem
VRD
VRD IC VRD1% VRDES RESRVRDCE=VSS VOUTVSSVRD

, , 1% ON/OFFCMOS
RoHS
*********************************************************************** 0.8V~5.0V (0.05V) ****************************************************************** 1.6V~6.0V *********************************************************** 1% (Vout=1.95V ~ 5.0V) / 20mV (Vout=0.8V ~ 1.9V) ****************************************************************** 250mALDO ******************************************************************************** Typ.90mV (output=3.0V, IOUT=100mA) ****************************************************************** Typ. 25A / LDO ***************************************************************************************** Typ. 75dB at 1KHz ESR ***************************************************************************************** 1.0 F ******************************************************************+85C -40C ~ **************************************************************** : 300mA CL ON/OFF *****************************************************************************************SON-6 (600mW) , LLP-6 (1000mW) SOT-26 (400mW),

1
AnaSem Inc.
.......... Future of the analog world
, , 1% CMOS
Rev. C09-08
VRD
VRD
IC X : T : SOT-26 N : SON-6 L : LLP-6 L/M/N/P * 08 ~ 50 : 0.8V~5.0V0. 05V e.g.) 2J : 2.85V, 33 : 3.30V *
2 1
L M N P 1 20mv 20mv 1% 1% 2 20mv 1% 20mv 1% VOUT1=0.80V~1.9V / VOUT2=0.80V~1.9V VOUT1=0.80V~1.9V / VOUT2=1.95V~5.0V VOUT1=1.95V~5.0V / VOUT2=0.80V~1.9V VOUT1=1.95V~5.0V / VOUT2=1.95V~5.0V
1A 11 1B 12 1C 13 1D 14 1E 15 1F 16 1G 17 1H 18 1J 19 1K 20 1.05 1.10 1.15 1.20 1.25 1.30 1.35 1.40 1.45 1.50 1.55 1.60 1.65 1.70 1.75 1.80 1.85 1.90 1.95 2.00 2A 21 2B 22 2C 23 2D 24 2E 25 2F 26 2G 27 2H 28 2J 29 2K 30 2.05 2.10 2.15 2.20 2.25 2.30 2.35 2.40 2.45 2.50 2.55 2.60 2.65 2.70 2.75 2.80 2.85 2.90 2.95 3.00 3A 31 3B 32 3C 33 3D 34 3E 35 3F 36 3G 37 3H 38 3J 39 3K 40 3.05 3.10 3.15 3.20 3.25 3.30 3.35 3.40 3.45 3.50 3.55 3.60 3.65 3.70 3.75 3.80 3.85 3.90 3.95 4.00 4A 41 4B 42 4C 43 4D 44 4E 45 4F 46 4G 47 4H 48 4J 49 4K 50 4.05 4.10 4.15 4.20 4.25 4.30 4.35 4.40 4.45 4.50 4.55 4.60 4.65 4.70 4.75 4.80 4.85 4.90 4.95 5.00
08 0J 09 0K 10
0.80 0.85 0.90 0.95 1.00
2
.......... Future of the analog world
AnaSem Inc.
, , 1% CMOS
Rev. C09-08
VRD
PIN / IC (SOT-26)
VOUT1 6 VSS 5 VOUT2 4
Pin 1 2 3 4 5 6 IC A BC DE F G
EN1 VIN EN2 VOUT2 VSS VOUT1
LDO 1 ON/OFF LDO 2 ON/OFF LDO 2 LDO 1
ABCDEF
GGGG
1 EN1
2 VIN
3 EN2
()
D 08~50 08~50 X
LDO 1 LDO 2
PIN / IC (SON-6)
Pin
VOUT2 VOUT1 6 5 VSS 4
EN2 VIN EN1 VSS VOUT1 VOUT2
LDO 2 ON/OFF LDO 1 ON/OFF LDO 1 LDO 2
ABC DEF
GGGG 1 EN2 2 VIN 3 EN1
1 2 3 4 5 6 IC A BC DE F G
D 08~50 08~50 X
LDO 1 LDO 2
(Top view)
3
.......... Future of the analog world
AnaSem Inc.
, , 1% CMOS
Rev. C09-08
VRD
PIN / IC(LLP-6)
Pin 1 2 3 4 5 6 IC A BC DE F G
VOUT2 VOUT1 VSS 6 5 4
EN2 VIN EN1 VSS VOUT1 VOUT2
LDO 2 ON/OFF LDO 1 ON/OFF LDO 1 LDO 2
ABC DEF
GGGG 1 EN2 2 VIN 3 EN1
()
D 08~50 08~50 X
LDO 1 LDO 2
4
.......... Future of the analog world
AnaSem Inc.
, , 1% CMOS
Rev. C09-08
VRD
IC
VIN VOUT1 VOUT2
Over-current Protector
Over-current Protector
+
Voltage Reference
+
Voltage Reference
_
_
Vss
EN1
EN2

1)
VIN IOUT VOUT PD PD PD TOPR TSTG
-0.3 ~ +7.0 500 VSS -0.3 ~ VIN +0.3 400 (on PCB) 600 (on PCB) 1000 (on PCB) -40 ~ +85 -55 ~ +125
V mA V mW mW mW C C
SOT-26 SON-6 LLP-6

: 1)
ICPCB. PCB 50mmx50mmx1.6mm.
EN1 VOUT1 CL1 = 1F EN2 VOUT2 CL2 = 1F VSS VIN CIN = 1F
5
.......... Future of the analog world
AnaSem Inc.
, , 1% CMOS
Rev. C09-08
VRD
(Ta=25C ) VOUT+1.0VVIN6.0V VOUT IOUT=30mA Ta=-40C ~ +85C VOUT1.90V 0.9VVOUT1.15V 1.2VVOUT1.65V 1.7VVOUT2.25V IOUT VINVOUT+1.0V 2.3VVOUT2.85V 2.9VVOUT3.45V 3.5VVOUT4.05V 4.0VVOUT5.00V 0.9VVOUT1.15V 1.2VVOUT1.65V 1.7VVOUT2.25V VDROP IOUT=100mA 2.3VVOUT2.85V 2.9VVOUT3.45V 3.5VVOUT4.05V 4.0VVOUT5.00V VOUT1.95V VOUT x0.99 -20 VOUT 250 250 250 250 250 250 250 580 210 130 100 90 85 80 VOUT x1.01 +20 910 340 205 150 137 125 115 V 1 mV mA mA mA mA mA mA mA mV mV mV mV mV mV mV 1 1
6
.......... Future of the analog world
AnaSem Inc.
, , 1% CMOS
Rev. C09-08
VRD
()
(Ta=25C ) - EN EN EN EN CL IDD ISTB VIN VOUT VIN=VOUT+1.0V, IOUT=0.1mA ~ 100mA VIN=VOUT+1.0V, VOUT=Open, IOUT=0mA EN=VSS 1.6 300 50 0.01 10 0.01 75 40 20 1.2 VEN= VIN VEN= VSS VIN=6.0V, VOUT=4.0V, VEN= VSS -0.1 -0.1 160 6.0 0.3 0.1 0.1 80 0.1 6.0 40 0.1 A A V mV %/V dB mA mA ppm /C V V A A 2 2 1 1 1 3 1 1 1 1 1 1 1 1
VOUT / VOUT+1.0VVIN6.0V, IOUT=30mA VIN*VOUT Rr ILIMIT ISHORT VIN=VOUT+1.0V, f=1KHz, VRIP=0.5VP-P, IOUT=30mA EN=VIN VIN=VOUT+1.0V, VOUT=0V
VOUT / VEN=VIN, IOUT=300mA Ta*VOUT Ta=-40C ~ +85C VENH VENL IENH IENL RDIS
7
.......... Future of the analog world
AnaSem Inc.
, , 1% CMOS
Rev. C09-08
VRD
(1) - CL , EN EN EN EN
VIN VOUT1 CL V A IOUT1
VIN
V
CIN
A
EN1
VOUT2
A IOUT2
A
EN2
VSS A
CL
V
(2) -
VIN VOUT1 CL
VIN
V
CIN
EN1
VOUT2
EN2
VSS
CL
(3) -
VIN VOUT1 CL V A IOUT1
V
EN1
VOUT2
A IOUT2
EN2
VSS
CL
V
8
.......... Future of the analog world
AnaSem Inc.
, , 1% CMOS
Rev. C09-08
VRD
VRD;
*1)
VIN
Over-current Protector R1 VFEEDBACK RDIS
VOUT
+
Voltage VREF Reference
R2 Error Amp.
_
VSS
EN
Error Amplifier(VREF)VFEEDBACKR1 R2(*1) *1) VRDP-VRDVOUT VINVOUTVIN+0.3V.
EN () CL VRD ENENP- OFFVRH (RDIS ; 160_)CL VOUTVSS (CL) (CL)VOUTVSS 1.0F 1.0F(CIN)VINVSS VRD 40mA
9
.......... Future of the analog world
AnaSem Inc.
, , 1% CMOS
Rev. C09-08
VRD
- vs.
VRD (VOUT=1.5V)
1.6 Output Voltage : VOUT (V) 1.4 1.2 1.0 0.8 0.6 0.4 0.2 0 0 50 100 150 200 250 300
VIN=2.5V VIN=4.3V VIN=6.0V
VRD (VOUT=1.5V)
EN=VIN, Ta=25C, CIN=CL=1.0F 1.6 Output Voltage : VOUT (V) 1.4 1.2 1.0 0.8 0.6 0.4 0.2 0 0 50 100 150 200 250 300
Ta=+25C Ta=-40C Ta=+85C
VIN=EN=VOUT+1.0V, CIN=CL=1.0F
350
400
350
400
Out Current : IOUT (mA)
Out Current : IOUT (mA)
VRD (VOUT=1.8V)
EN=VIN, Ta=25C, CIN=CL=1.0F 2.4 Output Voltage : VOUT (V)
VRD (VOUT=1.8V)
2.4 Output Voltage : VOUT (V) VIN=EN=VOUT+1.0V, CIN=CL=1.0F
1.8
VIN=2.8V VIN=1.9V VIN=4.0V VIN=6.0V
1.8
1.2
1.2
0.6
0.6
Ta=+25C Ta=-40C Ta=+85C
0 0 50 100 150 200 250 300 350 Out Current : IOUT (mA)
0 0 50 100 150 200 250 300 350 Out Current : IOUT (mA)
10
.......... Future of the analog world
AnaSem Inc.
, , 1% CMOS
Rev. C09-08
VRD
- vs. ()
VRD (VOUT=2.8V)
3.0 Output Voltage : VOUT (V) 2.5 2.0 1.5 1.0 0.5 0
VIN=3.8V VIN=2.9V VIN=6.0V
VRD (VOUT=2.8V)
EN=VIN, Ta=25C, CIN=CL=1.0F 3.0 Output Voltage : VOUT (V) 2.5 2.0 1.5 1.0 0.5 0
Ta=+25C Ta=-40C Ta=+85C
VIN=EN=VOUT+1.0V, CIN=CL=1.0F
0
50
100
150
200
250
300
350
400
0
50
100
150
200
250
300
350
400
Out Current : IOUT (mA)
Out Current : IOUT (mA)
VRD (VOUT=3.3V)
3.5 Output Voltage : VOUT (V) 3.0 2.5 2.0 1.5 1.0 0.5 0 0 50 100 150 200 250 300
VIN=4.3V VIN=3.4V VIN=6.0V
VRD (VOUT=3.3V)
EN=VIN, Ta=25C, CIN=CL=1.0F 3.5 Output Voltage : VOUT (V) 3.0 2.5 2.0 1.5 1.0 0.5 0 0 50 100 150 200 250 300
Ta=+25C Ta=-40C Ta=+85C
VIN=EN=VOUT+1.0V, CIN=CL=1.0F
350
400
350
400
Out Current : IOUT (mA)
Out Current : IOUT (mA)
11
.......... Future of the analog world
AnaSem Inc.
, , 1% CMOS
Rev. C09-08
VRD
- vs.
VRD (VOUT=1.5V)
2.0 Output Voltage : VOUT (V) 1.8 1.6 1.4 1.2 1.0 1.0 1.5
1mA 30mA 100mA
VRD (VOUT=1.5)
EN=VIN, Ta=25C, CIN=CL=1.0F 2.0 Output Voltage : VOUT (V) 1.8 1.6 1.4 1.2 1.0 4.0 4.2
1mA 30mA 100mA
EN=VIN, Ta=25C, CIN=CL=1.0F
2.0
2.5
3.0
3.5
4.0 4.5 5.0
5.5
6.0
4.4
4.6
4.8
5.0
5.2 5.4 5.6
5.8
6.0
Input Voltage : VIN (V)
Input Voltage : VIN (V)
VRD (VOUT=1.8V)
2.0 Output Voltage : VOUT (V) 1.9 1.8 1.7 1.6 1.5 1.4
1mA 30mA 100mA
VRD (VOUT=1.8V)
EN=VIN, Ta=25C, CIN=CL=1.0F 2.0 Output Voltage : VOUT (V) 1.9 1.8 1.7 1.6 1.5 1.4 2.5
1mA 30mA 100mA
EN=VIN, Ta=25C, CIN=CL=1.0F
0
1
2
3
4
5
6
3.0
3.5
4.0
4.5
5.0
5.5
6.0
Input Voltage : VIN (V)
Input Voltage : VIN (V)
12
.......... Future of the analog world
AnaSem Inc.
, , 1% CMOS
Rev. C09-08
VRD
- vs. ()
VRD (VOUT=2.8V)
3.1 Output Voltage : VOUT (V) EN=VIN, Ta=25C, CIN=CL=1.0F
VRD (VOUT=2.8V)
3.1 Output Voltage : VOUT (V) EN=VIN, Ta=25C, CIN=CL=1.0F
2.9
2.9
2.7
2.7
2.5
1mA 30mA 100mA
2.5
1mA 30mA 100mA
2.3
1
2
3
4
5
6
2.3 3.0
3.5
4.0
4.5
5.0
5.5
6.0
Input Voltage : VIN (V)
Input Voltage : VIN (V)
VRD (VOUT=3.3V)
3.6 Output Voltage : VOUT (V) 3.5 3.4 3.3 3.2 3.1 3.0 2.9 2.0 2.5 3.0 3.5 4.0 4.5 5.0
1mA 30mA 100mA
VRD (VOUT=3.3V)
EN=VIN, Ta=25C, CIN=CL=1.0F 3.6 Output Voltage : VOUT (V) 3.5 3.4 3.3 3.2 3.1 3.0 2.9 3.5 4.0 4.5 5.0 5.5
1mA 30mA 100mA
EN=VIN, Ta=25C, CIN=CL=1.0F
5.6
6.0
6.0
Input Voltage : VIN (V)
Input Voltage : VIN (V)
13
.......... Future of the analog world
AnaSem Inc.
, , 1% CMOS
Rev. C09-08
VRD
- vs.
VRD (VOUT=1.5V)
0.40 Dropout Voltage : VDROP (V) 0.35 0.30 0.25 0.20 0.15 0.10 0.05 0 0 50 100 150
Ta=+25C Ta=-40C Ta=+85C
VRD (VOUT=1.8V)
EN=VIN, CIN=CL=1.0F Dropout Voltage : VDROP (V) 0.40 0.35 0.30 0.25 0.20 0.15 0.10 0.05 0 0 50 100 150
Ta=+25C Ta=-40C Ta=+85C
EN=VIN, CIN=CL=1.0F
200
200
Output Current : IOUT (mA)
Output Current : IOUT (mA)
VRD (VOUT=2.8V)
0.40 Dropout Voltage : VDROP (V) 0.35 0.30 0.25 0.20 0.15 0.10 0.05 0 0 50 100 150 200 EN=VIN, CIN=CL=1.0F
Ta=+25C Ta=-40C Ta=+85C
VRD (VOUT=3.3V)
0.40 Dropout Voltage : VDROP (V) 0.35 0.30 0.25 0.20 0.15 0.10 0.05 0 0 50 100 150 200 EN=VIN, CIN=CL=1.0F
Ta=+25C Ta=-40C Ta=+85C
Output Current : IOUT (mA)
Output Current : IOUT (mA)
14
.......... Future of the analog world
AnaSem Inc.
, , 1% CMOS
Rev. C09-08
VRD
- vs.
VRD (VOUT=1.5V)
1.60 Output Voltage : VOUT (V) VIN=EN=VOUT+1.0V, IOUT=30mA, CIN=CL=1.0F
VRD (VOUT=1.8V)
1.90 Output Voltage : VOUT (V) VIN=EN=VOUT+1.0V, IOUT=30mA, CIN=CL=1.0F
1.55
1.85
1.50
1.80
1.45
1.75
1.40 -50
-25
0
25
50
75
100
1.70
-50
-25
0
25
50
75
100
Ambient Temperature : Ta (C)
Ambient Temperature : Ta (C)
VRD (VOUT=2.8V)
2.90 Output Voltage : VOUT (V) VIN=EN=VOUT+1.0V, IOUT=30mA, CIN=CL=1.0F
VRD (VOUT=3.3V)
3.40 Output Voltage : VOUT (V) VIN=EN=VOUT+1.0V, IOUT=30mA, CIN=CL=1.0F
2.85
3.35
2.80
3.30
2.75
3.25
2.70 -50
-25
0
25
50
75
100
3.20 -50
-25
0
25
50
75
100
Ambient Temperature : Ta (C)
Ambient Temperature : Ta (C)
15
.......... Future of the analog world
AnaSem Inc.
, , 1% CMOS
Rev. C09-08
VRD
- vs.
(VR1VR2)
65
VIN=EN=VOUT+1.0V
60 Supply Current : IDD (A)
55
50
45
40
VR1=2.5V / VR2=3.3V VR1=1.5V / VR2=3.3V VR1=1.8V / VR2=3.0V VR1=1.2V / VR2=2.8V
35 -60
-40
-20
0
20
40
60
80
100
Ambient Temperature : Ta (C)
-
VOUT1=2.5V, VOUT2=3.3V Ch1Ch2 VIN=4.3V, IOUT1=0.1100mA, IOUT2=30mA Tr/Tf=5s, Ta=25C, CIN=CL=1.0 F
2.65 2.60 Output Voltage (VR1) : VOUT1 (V) 2.55 2.50 2.45 2.40 2.35 2.30 2.25
3.60 3.55 3.50 3.45 3.40 3.35 Output Voltage (VR2) : VOUT2 (V)
Output Voltage (VR1)
Output Voltage (VR2)
3.30 3.25 3.20
Time (100ms/div)
16
.......... Future of the analog world
AnaSem Inc.
, , 1% CMOS
Rev. C09-08
VRD
- vs.
VRD (VOUT=1.5V)
70 Supply Current : IDD (A) 60 50 40 30 20 10 0 0 1 2 3 4 5 6 Input Voltage : VIN (V) EN1=VIN, EN2=GND, CIN=CL=1.0F
Ta=+25C Ta=-40C Ta=+85C
VRD (VOUT=1.8V)
70 Supply Current : IDD (A) 60 50 40 30 20 10 0 0 1 2 3 4 5 6 Input Voltage : VIN (V) EN1=VIN, EN2=GND, CIN=CL=1.0F
Ta=+25C Ta=-40C Ta=+85C
VRD (VOUT=2.8V)
70 Supply Current : IDD (A) 60 50 40 30 20 10 0 0 1 2 3 4 5 6 Input Voltage : VIN (V) EN1=VIN, EN2=GND, CIN=CL=1.0F
Ta=+25C Ta=-40C Ta=+85C
VRD (VOUT=3.3V)
70 Supply Current : IDD (A) 60 50 40 30 20 10 0 0 1 2 3 4 5 6 Input Voltage : VIN (V) EN1=VIN, EN2=GND, CIN=CL=1.0F
Ta=+25C Ta=-40C Ta=+85C
17
.......... Future of the analog world
AnaSem Inc.
, , 1% CMOS
Rev. C09-08
VRD
-
VRD (VOUT=1.5V)
1.60 Output Voltage : VOUT (V) 1.55 1.50 1.45 1.40 1.35 1.30 1.25 1.20 Time (40s/div)
Output Current Output Voltage
VRD (VOUT=1.8V)
400 Output Current : IOUT (mA) Output Voltage : VOUT (V) 350 300 250 200 150 100 50 0 1.90 1.85 1.80 1.75 1.70 1.65 1.60 1.55 1.50 Time (40s/div)
Output Current Output Voltage
VIN=EN=VOUT+1.0V Tr=Tf=5s, Ta=25C, CIN=CL=1.0F
VIN=EN=VOUT+1.0V Tr=Tf=5s, Ta=25C, CIN=CL=1.0F
400 Output Current : IOUT (mA) Output Current : IOUT (mA) 350 300 250 200 150 100 50 0
VRD (VOUT=2.8V)
2.90 Output Voltage : VOUT (V) 2.85 2.80 2.75 2.70 2.65 2.60 2.55 2.50 Time (40s/div)
Output Current Output Voltage
VRD (VOUT=3.3V)
400 Output Current : IOUT (mA) Output Voltage : VOUT (V) 350 300 250 200 150 100 50 0 3.40 3.35 3.30 3.25 3.20 3.15 3.10 3.05 3.00 Time (40s/div)
Output Current Output Voltage
VIN=EN=VOUT+1.0V Tr=Tf=5s, Ta=25C, CIN=CL=1.0F
VIN=EN=VOUT+1.0V Tr=Tf=5s, Ta=25C, CIN=CL=1.0F
400 350 300 250 200 150 100 50 0
18
.......... Future of the analog world
AnaSem Inc.
, , 1% CMOS
Rev. C09-08
VRD
- (IOUT=1mA)
VRD (VOUT=1.5V)
5 4 Input Voltage : VIN (V) 3 2
Output Voltage
VRD (VOUT=1.8V)
1.70 Output Voltage : VOUT (V) 1.65 1.60 1.55 1.50 1.45 1.40 5 4 Input Voltage : VIN (V) 3 2
Output Voltage
VIN=EN, Tr=Tf=5s, Ta=25C, CIN=CL=1.0F
VIN=EN, Tr=Tf=5s, Ta=25C, CIN=CL=1.0F
Input Voltage
2.00 Output Voltage : VOUT (V) Output Voltage : VOUT (V) 1.95 1.90 1.85 1.80 1.75 1.70
Input Voltage
1 0 -1 Time (20s/div)
1 0 -1 Time (20s/div)
VRD (VOUT=2.8V)
6 5 Input Voltage : VIN (V) 4 3 2 1 0 Time (20s/div) VIN=EN, Tr=Tf=5s, Ta=25C, CIN=CL=1.0F
Input Voltage
VRD (VOUT=3.3V)
3.00 Output Voltage : VOUT (V) 2.95 2.90 2.85 2.80 2.75 2.70 6 5 Input Voltage : VIN (V) 4 3 2 1 0 Time (20s/div)
Output Voltage
VIN=EN, Tr=Tf=5s, Ta=25C, CIN=CL=1.0F
Input Voltage
3.50 3.45 3.40 3.35 3.30 3.25 3.20
Output Voltage
19
.......... Future of the analog world
AnaSem Inc.
, , 1% CMOS
Rev. C09-08
VRD
- (IOUT=30mA)
VRD (VOUT=1.5V)
5 4 Input Voltage : VIN (V) 3 2
Output Voltage
VRD (VOUT=1.8V)
1.70 Output Voltage : VOUT (V) 1.65 1.60 1.55 1.50 1.45 1.40 5 4 Input Voltage : VIN (V) 3 2
Output Voltage
VIN=EN, Tr=Tf=5s, Ta=25C, CIN=CL=1.0F
VIN=EN, Tr=Tf=5s, Ta=25C, CIN=CL=1.0F
2.00 Output Voltage : VOUT (V) Output Voltage : VOUT (V) 1.95 1.90 1.85 1.80 1.75 1.70
Input Voltage
Input Voltage
1 0 -1 Time (20s/div)
1 0 -1 Time (20s/div)
VRD (VOUT=2.8V)
6 5 Input Voltage : VIN (V) 4 3
Output Voltage
VRD (VOUT=3.3V)
3.00 Output Voltage : VOUT (V) 2.95 2.90 2.85 2.80 2.75 2.70 6 5 Input Voltage : VIN (V) 4 3 2 1 0 Time (20s/div)
Output Voltage
VIN=EN, Tr=Tf=5s, Ta=25C, CIN=CL=1.0F
Input Voltage
VIN=EN, Tr=Tf=5s, Ta=25C, CIN=CL=1.0F
3.50 3.45 3.40 3.35 3.30 3.25 3.20
Input Voltage
2 1 0 Time (20s/div)
20
.......... Future of the analog world
AnaSem Inc.
, , 1% CMOS
Rev. C09-08
VRD
- (IOUT=100mA)
VRD (VOUT=1.5V)
5 4 Input Voltage : VIN (V) 3 2 1 0 -1 Time (20s/div)
Output Voltage
VRD (VOUT=1.8V)
1.70 Output Voltage : VOUT (V) 1.65 1.60 1.55 1.50 1.45 1.40 5 4 Input Voltage : VIN (V) 3 2 1 0 -1 Time (20s/div)
Output Voltage
VIN=EN, Tr=Tf=5s, Ta=25C, CIN=CL=1.0F
VIN=EN, Tr=Tf=5s, Ta=25C, CIN=CL=1.0F
Input Voltage
2.00 Output Voltage : VOUT (V) Output Voltage : VOUT (V) 1.95 1.90 1.85 1.80 1.75 1.70
Input Voltage
VRD (VOUT=2.8V)
6 5 Input Voltage : VIN (V) 4 3 2 1 0 Time (20s/div)
Output Voltage
VRD (VOUT=3.3V)
3.00 Output Voltage : VOUT (V) 2.95 2.90 2.85 2.80 2.75 2.70 6 5 Input Voltage : VIN (V) 4 3 2 1 0 Time (20s/div)
Output Voltage
VIN=EN, Tr=Tf=5s, Ta=25C, CIN=CL=1.0F
Input Voltage
VIN=EN, Tr=Tf=5s, Ta=25C, CIN=CL=1.0F
3.50 3.45 3.40 3.35 3.30 3.25 3.20
Input Voltage
21
.......... Future of the analog world
AnaSem Inc.
, , 1% CMOS
Rev. C09-08
VRD
- (IOUT=1mA)
VRD (VOUT=1.5V)
4 3 Input Voltage : VIN (V) 2 1 0 -1 -2 -3 Time (25s/div)
Output Voltage
VRD (VOUT=1.8V)
3.5 Output Voltage : VOUT (V) 3.0 2.5 2.0 1.5 1.0 0.5 0 4 3 Input Voltage : VIN (V) 2 1 0 -1 -2 -3 Time (25s/div)
Output Voltage
VIN=EN, Tr=5s, Ta=25C, CIN=CL=1.0F
Input Voltage
VIN=EN, Tr=5s, Ta=25C, CIN=CL=1.0F
Input Voltage
7 Output Voltage : VOUT (V) Output Voltage : VOUT (V) 6 5 4 3 2 1 0
VRD (VOUT=2.8V)
5 4 Input Voltage : VIN (V) 3 2 1 0 -1 -2 -3 Time (25s/div)
Output Voltage
VRD (VOUT=3.3V)
8 Output Voltage : VOUT (V) 7 6 5 4 3 2 1 0 6 5 Input Voltage : VIN (V) 4 3 2 1 0 -1 -2 -3 Time (25s/div)
Output Voltage
VIN=EN, Tr=5s, Ta=25C, CIN=CL=1.0F
Input Voltage
VIN=EN, Tr=5s, Ta=25C, CIN=CL=1.0F 9
Input Voltage
8 7 6 5 4 3 2 1 0
22
.......... Future of the analog world
AnaSem Inc.
, , 1% CMOS
Rev. C09-08
VRD
- (IOUT=30mA)
VRD (VOUT=1.5V)
VIN=EN, Tr=5s, Ta=25C, CIN=CL=1.0F 4 3 Input Voltage : VIN (V) 2 1 0 -1 -2 -3 Time (25s/div)
Output Voltage Input Voltage
VRD (VOUT=1.8V)
VIN=EN, Tr=5s, Ta=25C, CIN=CL=1.0F 3.5 Output Voltage : VOUT (V) 3.0 2.5 2.0 1.5 1.0 0.5 0 4 3 Input Voltage : VIN (V) 2 1 0 -1 -2 -3 Time (25s/div)
Output Voltage Input Voltage
7 Output Voltage : VOUT (V) Output Voltage : VOUT (V) 6 5 4 3 2 1 0
VRD (VOUT=2.8V)
VIN=EN, Tr=5s, Ta=25C, CIN=CL=1.0F 5 4 Input Voltage : VIN (V) 3 2 1 0 -1 -2 -3 Time (25s/div)
Output Voltage Input Voltage
VRD (VOUT=3.3V)
VIN=EN, Tr=5s, Ta=25C, CIN=CL=1.0F 8 Output Voltage : VOUT (V) 7 6 5 4 3 2 1 0 6 5 Input Voltage : VIN (V) 4 3 2 1 0 -1 -2 -3 Time (25s/div)
Output Voltage Input Voltage
9 8 7 6 5 4 3 2 1 0
23
.......... Future of the analog world
AnaSem Inc.
, , 1% CMOS
Rev. C09-08
VRD
- (IOUT=100mA)
VRD (VOUT=1.5V)
VIN=EN, Tr=5s, Ta=25C, CIN=CL=1.0F 4 3 Input Voltage : VIN (V) 2 1
Output Voltage Input Voltage
VRD (VOUT=1.8V)
VIN=EN, Tr=5s, Ta=25C, CIN=CL=1.0F 3.5 Output Voltage : VOUT (V) 3.0 2.5 2.0 1.5 1.0 0.5 0 4 3 Input Voltage : VIN (V) 2 1 0 -1 -2 -3 Time (25s/div)
Output Voltage Input Voltage
7 Output Voltage : VOUT (V) Output Voltage : VOUT (V) 6 5 4 3 2 1 0
0 -1 -2 -3 Time (25s/div)
VRD (VOUT=2.8V)
VIN=EN, Tr=5s, Ta=25C, CIN=CL=1.0F 5 4 Input Voltage : VIN (V) 3 2 1 0 -1 -2 -3 Time (25s/div)
Output Voltage Input Voltage
VRD (VOUT=3.3V)
VIN=EN, Tr=5s, Ta=25C, CIN=CL=1.0F 8 Output Voltage : VOUT (V) 7 6 5 4 3 2 1 0 6 5 Input Voltage : VIN (V) 4 3 2 1 0 -1 -2 -3 Time (25s/div)
Output Voltage Input Voltage
9 8 7 6 5 4 3 2 1 0
24
.......... Future of the analog world
AnaSem Inc.
, , 1% CMOS
Rev. C09-08
VRD
- EN (IOUT=1mA)
VRD (VOUT=1.5V)
4 3 Input Voltage : VIN (V) 2 1 0 -1 -2 -3 -4 -5 Time (40s/div)
Output Voltage
VRD (VOUT=1.8V)
4.5 4.0 Output Voltage : VOUT (V) Input Voltage : VIN (V) 3.5 3.0 2.5 2.0 1.5 1.0 0.5 0 5 4 3 2 1 0 -1 -2 -3 Time (40s/div)
Output Voltage EN Input Voltage
VIN=VOUT+1.0V Tr=5s, Ta=25C, CIN=CL=1.0F
EN Input Voltage
VIN=VOUT+1.0V Tr=5s, Ta=25C, CIN=CL=1.0F
8 Output Voltage : VOUT (V) Output Voltage : VOUT (V) 7 6 5 4 3 2 1 0
VRD (VOUT=2.8V)
5 4 Input Voltage : VIN (V) 3 2 1 0 -1 -2 -3 Time (40s/div)
Output Voltage
VRD (VOUT=3.3V)
8 Output Voltage : VOUT (V) 7 6 5 4 3 2 1 0 6 5 Input Voltage : VIN (V) 4 3 2 1 0 -1 -2 -3 Time (40s/div)
Output Voltage
VIN=VOUT+1.0V Tr=5s, Ta=25C, CIN=CL=1.0F
EN Input Voltage
VIN=VOUT+1.0V Tr=5s, Ta=25C, CIN=CL=1.0F
EN Input Voltage
9 8 7 6 5 4 3 2 1 0
25
.......... Future of the analog world
AnaSem Inc.
, , 1% CMOS
Rev. C09-08
VRD
- EN (IOUT=30mA)
VRD (VOUT=1.5V)
4 3 Input Voltage : VIN (V) 2 1 0 -1 -2 -3 -4 -5 Time (40s/div)
Output Voltage
VRD (VOUT=1.8V)
4.5 4.0 Input Voltage : VIN (V) 3.5 3.0 2.5 2.0 1.5 1.0 0.5 0 Output Voltage : VOUT (V) 5 4 3 2 1 0 -1 -2 -3 Time (40s/div)
Output Voltage EN Input Voltage
VIN=VOUT+1.0V Tr=5s, Ta=25C, CIN=CL=1.0F
EN Input Voltage
VIN=VOUT+1.0V Tr=5s, Ta=25C, CIN=CL=1.0F
8 Output Voltage : VOUT (V) Output Voltage : VOUT (V) 7 6 5 4 3 2 1 0
VRD (VOUT=2.8V)
VIN=VOUT+1.0V Tr=5s, Ta=25C, CIN=CL=1.0F 5 4 Input Voltage : VIN (V) 3 2 1 0 -1 -2 -3 Time (40s/div)
Output Voltage EN Input Voltage
VRD (VOUT=3.3V)
VIN=VOUT+1.0V Tr=5s, Ta=25C, CIN=CL=1.0F 8 Output Voltage : VOUT (V) 7 6 5 4 3 2 1 0 6 5 Input Voltage : VIN (V) 4 3 2 1 0 -1 -2 -3 Time (40s/div)
Output Voltage EN Input Voltage
9 8 7 6 5 4 3 2 1 0
26
.......... Future of the analog world
AnaSem Inc.
, , 1% CMOS
Rev. C09-08
VRD
- EN (IOUT=100mA)
VRD (VOUT=1.5V)
4 3 Input Voltage : VIN (V) 2 1 0 -1 -2 -3 -4 -5 Time (40s/div)
Output Voltage
VRD (VOUT=1.8V)
4.5 4.0 Output Voltage : VOUT (V) Input Voltage : VIN (V) 3.5 3.0 2.5 2.0 1.5 1.0 0.5 0 5 4 3 2 1 0 -1 -2 -3 Time (40s/div)
Output Voltage EN Input Voltage
VIN=VOUT+1.0V Tr=5s, Ta=25C, CIN=CL=1.0F
EN Input Voltage
VIN=VOUT+1.0V Tr=5s, Ta=25C, CIN=CL=1.0F
8 Output Voltage : VOUT (V) Output Voltage : VOUT (V) 7 6 5 4 3 2 1 0
VRD (VOUT=2.8V)
VIN=VOUT+1.0V Tr=5s, Ta=25C, CIN=CL=1.0F 5 4 Input Voltage : VIN (V) 3 2 1 0 -1 -2 -3 Time (40s/div)
Output Voltage EN Input Voltage
VRD (VOUT=3.3V)
VIN=VOUT+1.0V Tr=5s, Ta=25C, CIN=CL=1.0F 8 Output Voltage : VOUT (V) 7 6 5 4 3 2 1 0 6 5 Input Voltage : VIN (V) 4 3 2 1 0 -1 -2 -3 Time (40s/div)
Output Voltage EN Input Voltage
9 8 7 6 5 4 3 2 1 0
27
.......... Future of the analog world
AnaSem Inc.
, , 1% CMOS
Rev. C09-08
VRD
-
VRD (VOUT=1.5V)
120 110 100 Ripple Rejection Rate : RR (dB) 90 80 70 60 50 40 30 20 10 0 0.01 0.1 1 10 100 1000 VIN=EN=(VOUT+1.0)Vdc+0.5Vp-pac IOUT=30mA, Ta=25C, CIN=CL=1.0F
VRD (VOUT=1.8V)
120 110 100 Ripple Rejection Rate : RR (dB) 90 80 70 60 50 40 30 20 10 0 0.01 0.1 1 10 100 1000 VIN=EN=(VOUT+1.0)Vdc +0.5Vp-pac IOUT=30mA, Ta=25C, CIN=CL=1.0F
Ripple Frequency : f (KHz)
Ripple Frequency : f (KHz)
VRD (VOUT=2.8V)
120 110 100 Ripple Rejection Rate : RR (dB) VIN=EN=(VOUT+1.0)Vdc +0.5Vp-pac IOUT=30mA, Ta=25C, CIN=CL=1.0F
VRD (VOUT=3.3V)
120 110 100 Ripple Rejection Rate : RR (dB) 90 80 70 60 50 40 30 20 10 VIN=EN=(VOUT+1.0)Vdc +0.5Vp-pac IOUT=30mA, Ta=25C, CIN=CL=1.0F
90 80 70 60 50 40 30 20 10 0 0.01 0.1 1 10 100 1000
0 0.01
0.1
1
10
100
1000
Ripple Frequency : f (KHz)
Ripple Frequency : f (KHz)
28
.......... Future of the analog world
AnaSem Inc.
, , 1% CMOS
Rev. C09-08
VRD
IC (SOT-26)
2.90.2 0.5 a a 0.65 -0.15
+0.10 +0.10 -0.20
( : mm)
0~30 a Min 0.1 0~0.1 0~10 0.15 -0.06 1.10.15
+0.10 +0.11
2.8 -0.60
+0.40
(Marked Side)
0.65 -0.15
+0.10
0.95
0.95
1.90.2
a = 0.4 -0.20
Flat length = 0.2 min.
1.10.2 0.80.1 0.7 1.0
Min 0.1
a
a
a
1.6 -0.30
+0.20
0.7 1.0
0.95 1.9
0.95
29
.......... Future of the analog world
AnaSem Inc.
2.4
, , 1% CMOS
Rev. C09-08
VRD
IC (SOT-26)
( : mm)
4.00.1 0.250.05
+0.1 o1.5 -0
2.00.05
3.50.05 o1782
1.750.1 3.30.1
Mark
Mark
1.50.1
o1.10.1
4.00.1
(SOT-26)
( : mm)
90 120 2.00.5 o130.5
(3,000 pcs / )
9.00.5
30
.......... Future of the analog world
o601
AnaSem Inc.
3.40.1
8.00.2
, , 1% CMOS
Rev. C09-08
VRD
IC (SON-6)
( : mm)
1.80.05 0.20.05 0.350.05 Max. 0.6 1.250.1 0.20.05
2.00.05
(Marked Side)
0.30.05 (1.7)
0.20.05
0.20.05 1.0
0.30.05
Max. 0.6
1.3 0.50.1 0.50.1 0.45 0.25
0.45
0.85
0.35 0.5 0.5
0.25
31
.......... Future of the analog world
AnaSem Inc.
2.4
0.850.1
(1.8)
, , 1% CMOS
Rev. C09-08
VRD
IC (SON-6)
( : mm)
4.00.1 0.250.05
+0.1 o1.5 -0
2.00.05
3.50.05 o1782
1.750.1 2.40.1
Mark
Mark
0.750.1
o1.050.05
4.00.1
(SON-6)
( : mm)
90 120 2.00.5 o130.5
9.00.5
32
.......... Future of the analog world
AnaSem Inc.
o601
2.40.1
8.00.2
, , 1% CMOS
Rev. C09-08
VRD
IC (LLP-6)
( : mm)
1.50.05 1.30.05
1.80.05
(0.3)
0.250.05
2.00.05
(Marked Side) (0.3)
(0.075) 5*0.20.05 (0.5) (0.5) Max. 0.6 (Typ. 0.55)
0.30.05 (0.1)
0.150.05
1.8 0.25 0.45 0.25 0.25
1.0
0.35 0.25 0.5 0.5
0.45
33
.......... Future of the analog world
AnaSem Inc.
2.4
0.70.05
1.00.05
, , 1% CMOS
Rev. C09-08
VRD
IC (LLP-6)
( : mm)
4.00.1 0.250.05
+0.1 o1.5 -0
2.00.05
3.50.05 o1782
1.750.1 2.40.1
Mark
Mark
0.750.1
o1.050.05
4.00.1
(LLP-6)
( : mm)
90 120 2.00.5 o130.5
(3,000 pcs / )
9.00.5
34
.......... Future of the analog world
o601
AnaSem Inc.
2.40.1
8.00.2
AnaSem
(AnaSem Inc.) (AnaSem Inc.) (AnaSem Inc.) (AnaSem Inc.) ()
ANASEM INC.


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