r5320g RICOH Co.,Ltd., r5320g Datasheet - Page 7

• Manufacturer Part Number: r5320g
• Description: Cmos 3ch-ldos For Rf Unit
• Manufacturer: RICOH Co.,Ltd.

VR3
• ELECTRICAL CHARACTERISTICS by OUTPUT VOLTAGE (VR3)
∆V
∆V
∆V
Symbol
Istandby
OUT
OUT
V
V
V
I
V
OUT
R
I
RR
V
I
en
OUT
LIM
OUT
CEH
CEL
DIF
SS
DN
/∆I
IN
/∆V
/∆T
OUT
IN
Output Voltage Temperature
Supply Current (Standby)
CE Pull-down Resistance
CE Input Voltage “H”
CE Input Voltage “L ”
Short Current Limit
Load Regulation
Ripple Rejection
Dropout Voltage
Line Regulation
Output Current
Supply Current
Output Voltage
Output Noise
Input Voltage
Coefficient
1.5≤V
1.6≤V
1.7≤V
1.8≤V
1.9≤V
2.0≤V
2.5≤V
2.8≤V
3.4≤V
Item
Output Voltage
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
V
OUT
<1.6
<1.7
<1.8
<1.9
<2.0
<2.5
<2.8
<3.4
≤5.0
(V)
V
1mA≤30mA
V
V
1mA≤I
Refer to Electrical Characteristics by Dropout Voltage (VR3)
V
V
V
V
I
f=1kHz, sinusoidal 0.5Vp-p
V
1.5V≤V
I
-40°C≤Topt≤85°C
V
BW=10Hz-100kHz
OUT
OUT
IN
IN
IN
IN
IN
CE
OUT
IN
OUT
-V
-V
-V
-V
-V
-V
=GND
=30mA
=30mA
Conditions
I
+0.5V≤V
=0V
OUT
OUT
OUT
OUT
OUT
OUT
OUT
Dropout Voltage V
OUT
IN
Conditions
=1.0V
=1.0V
=1.0V
=1.0V
=1.0V
=1.0V, V
=80mA
≤1.8V
≤50mA
IN
≤6V
OUT
≥1.9V
Typ.
0.55
0.45
0.35
0.30
0.25
0.24
0.22
0.16
0.15
DIF
Topt=25°C
(V)
×0.98
Min.
0.00
2.0
2.5
1.5
Max.
80
0.65
0.60
0.55
0.45
0.45
0.38
0.28
0.24
0.24
±100
Typ.
0.05
0.1
5.0
12
70
70
60
50
60
×1.02
Max.
0.20
10.0
0.25
120
1.0
6.0
V
40
IN
Topt=25°C
R5320x
µVrms
ppm/
Unit
%/V
MΩ
mA
mV
mA
µA
µA
dB
°C
V
V
V
V
7