MAX8510 Maxim, MAX8510 Datasheet - Page 3

• Manufacturer Part Number: MAX8510
• Description: Ultra-Low-Noise / High PSRR / Low-Dropout /120mA Linear Regulators in SC70
• Manufacturer: Maxim

ELECTRICAL CHARACTERISTICS (continued)
(V
the MAX8512 is tested with 2.45V output, unless otherwise noted.) (Note 1)
Note 1: Limits are 100% tested at +25°C. Limits over operating temperature range are guaranteed by design.
Note 2: Dropout is defined as V
Note 3: Time needed for V
(V
Output Noise Voltage
(RMS)
Shutdown Exit Delay
SHDN Logic Low Level
SHDN Logic High Level
SHDN Input Bias Current
FB Input Bias Current
(MAX8512)
Thermal Shutdown
Thermal-Shutdown
Hysteresis
IN
IN
3.0
2.5
2.0
1.5
1.0
0.5
0.0
= V
= V
PARAMETER
0
OUT
OUT
OUTPUT VOLTAGE vs. INPUT VOLTAGE
I
OUT
+ 0.5V, T
+ 0.5V, C
= 0mA
1
Ultra-Low-Noise, High PSRR, Low-Dropout,
INPUT VOLTAGE (V)
2
MAX8510
_______________________________________________________________________________________
I
A
OUT
IN
= -40°C to +85°C, unless otherwise noted. C
3
= 120mA
= 1µF, C
OUT
4
SYMBOL
to reach 90% of final value.
IN
OUT
- V
5
OUT
= 1µF, C
120mA Linear Regulators in SC70
6
when V
f = 100Hz to 100kHz,
I
f = 100Hz to 100kHz,
I
R
V
V
V
6V
V
LOAD
LOAD
LOAD
IN
IN
IN
IN
= 2V to 6V
= 2V to 6V
= 6V, SHDN = 0V or
= 6V,V
BP
-0.2
-0.4
-0.6
OUT
= 10mA
= 80mA
0.6
0.4
0.2
= 10nF, T
= 50Ω (Note3)
0
0
FB
is 100mV below the value of V
= 1.3V
OUTPUT VOLTAGE ACCURACY
20
A
= +25°C, unless otherwise noted.)
vs. LOAD CURRENT
LOAD CURRENT (mA)
40
CONDITIONS
MAX8510
IN
60
MAX8510
MAX8511/MAX8512
MAX8510
MAX8511/MAX8512
T
T
T
T
Typical Operating Characteristics
= 1µF, C
A
A
A
A
= +25°C
= +85°C
= +25°C
= +85°C
80
100
OUT
OUT
= 1µF, C
120
for V
IN
BP
-0.2
-0.4
-0.6
-0.8
-1.0
1.0
0.8
0.6
0.4
0.2
= V
0
= 10nF. Typical values are at +25°C;
-40
OUT
I OUT = 1mA
MIN
1.5
OUTPUT VOLTAGE ACCURACY
+ 0.5V.
-15
vs. TEMPERATURE
TEMPERATURE (°C)
0.001
0.006
TYP
0.01
0.01
230
230
160
11
13
10
MAX8510
10
35
MAX
300
0.4
0.1
0.1
60
UNITS
µV
µA
µA
µs
°C
°C
V
V
85
3