4
AN1
188
.2
October
4, 200
6
ISL45042EVAL1Z Schematics
EL5220
FIGURE 3. EVAL BOARD SCHEMATIC
V
OUT
ISL45042
+10V
GND
+3V
CTL
SET
Application Note 1
1
88
Страница 1: ...gure 3 for switch location relative to the circuit schematic S1 is the EEPROM Program switch that supplies AVDD level voltage to the ISL45042 CTL pin Any level over 4 9V on CTL pin will program the cu...
Страница 2: ...VDD AVDD AND GND CABLES PROGRAM EEPROM NOTES Jumpers J5 J6 and J7 allow user to choose different values of biasing and RSET resistors Jumpers J8 and J9 allow user to measure current draw of the ISL45...
Страница 3: ...5 15V X 0 EL5220 R1 R2 RSET VOUT IOUT FIGURE 2 SIMPLIFIED APPLICATION SCHEMATIC AMPLIFIER NOT USED CH A CH B 200k 243k 24 9k TABLE 1 SETTING INTEGER BETWEEN 1 AND 128 VOUT 1 5 468 12 5 2788 23 5 0894...
Страница 4: ...4 AN1188 2 October 4 2006 ISL45042EVAL1Z Schematics EL5220 FIGURE 3 EVAL BOARD SCHEMATIC VOUT EL5220 VOUT ISL45042 10V GND 3V CTL VSET Application Note 1188...
Страница 5: ...GE JEDEC MANUF DESCRIPTION 160 2044 02 01 00 AGND 1 THOLE TP80 Cambion Test Post 1N914 D1 1 DO35 DO 35 Various Generic Diode 22 28 4083 J1 1 SIP CONN 1X8 Molex Eight Pin Connector Block EL5220 U1 1 EL...
