MAX1958 Ver la hoja de datos (PDF) - Maxim Integrated
Número de pieza
componentes Descripción
Lista de partido
MAX1958 Datasheet PDF : 24 Pages
| |||
W-CDMA/N-CDMA Cellular Phone HBT PA
Management ICs
(TA = +25°C, unless otherwise noted.)
Typical Operating Characteristics (continued)
ENTERING AND EXITING SHUTDOWN
MAX1958/59 toc11
VSHDN
5V/div
IIN
50mA/div
VOUT
1V/div
400µs/div
MAX1958 ADJ TRANSIENT
MAX1958/59 toc12
3.4V
VOUT
0.75V
1.932V
VADJ
0.426V
10µs/div
VOUT
AC-COUPLED
LOAD TRANSIENT
PWM = AGND
MAX1958/59 toc13
100mV/div
VOUT
AC-COUPLED
LOAD TRANSIENT
PWM = IN
MAX1958/59 toc14
100mV/div
400mA
400mA
IOUT
30mA
IOUT
30mA
COUT = 10µF
COUT = 10µF
100µs/div
100µs/div
VOUT
AC-COUPLED
VIN
LOAD TRANSIENT
MAX1958/59 toc15
10mV/div
4V
3V
OP AMP SUPPLY CURRENT
vs. INPUT VOLTAGE
500
450 TA = +125°C
400 TA = +85°C
350 TA = +25°C
300
TA = -40°C
250
1ms/div
200
2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5
VCC (V)
______________________________________________________________________________________ 11
Share Link: 