MAS9124 데이터 시트보기 (PDF) - Micro Analog Systems Oy
부품명
상세내역
제조사
MAS9124 Datasheet PDF : 14 Pages
| |||
DA9124.009
11 January 2005
Line and Load Regulation
TA = -40°C to +85°C, typical values at TA = +27°C, VIN = VOUT(NOM) + 1.0 V (or min 3.8 V), IOUT = 1.0 mA, CIN = 1.0 µF, CL = 1.0 µF,
CBYPASS = 10 nF, VCTRL = VIN, unless otherwise specified
Parameter
Line Regulation
Load Regulation
Symbol
Conditions
VOUT(NOM) + 1 V < VIN < 5.3 V,
IOUT = 60 mA
IOUT = 1 mA to 50 mA
IOUT = 1 mA to 150 mA
Min Typ Max
0.7
5
10
Unit
mV
mV
Noise and Ripple Rejection
TA = -40°C to +85°C, typical values at TA = +27°C, VIN = VOUT(NOM) + 1.0 V (or min 3.8 V), IOUT = 1.0 mA, CIN = 1.0 µF, CL = 1.0 µF,
CBYPASS = 10 nF, VCTRL = VIN, unless otherwise specified
Parameter
Output Noise Voltage
Noise Density
PSRR
Symbol
VRMS
VN
Conditions
300Hz < f < 50 kHz
CBYPASS = 10 nF
w/o CBYPASS
IOUT = 50 mA,
f = 1 kHz
f = 1 kHz
f = 10 kHz
f = 100 kHz
Min Typ Max Unit
µVrms
20
110
100
nV
Hz
67
dB
65
48
Dynamic Parameters
TA = -40°C to +85°C, typical values at TA = +27°C, VIN = VOUT(NOM) + 1.0 V (or min 3.8 V), IOUT = 1.0 mA, CIN = 1.0 µF, CL = 1.0 µF,
CBYPASS = 10 nF, VCTRL = VIN, unless otherwise specified
Parameter
Rise Time (10%…90%)
Overshoot
Start-up Delay
Symbol
Conditions
Min Typ Max
VCTRL = 0 to 2.4 V, IOUT = 30mA
CBYPASS = 10 nF
w/o CBYPASS
VCTRL = 0 to 2.4 V,
w/o CBYPASS
VCTRL to VOUT , w/o CBYPASS
(see figure 1 below)
4
16
3
10
17
Unit
ms
µs
%
µs
CTRL
VOUT
50%
overshoot
90%
10%
delay
rise time
Figure1. Definitions of
rise time, overshoot and
start-up delay
5 (14)
Share Link: 