4
FN7306.7
August 25, 2010
Pin Descriptions
EL5175 EL5375 PIN NAME PIN FUNCTION
1 FB Feedback input
2 IN+ Non-inverting input
3 IN- Inverting input
4 REF Sets the common mode output voltage level to V
REF
5EN
Enabled when this pin is floating or the applied voltage ≤ V
S
+ - 1.5
6 VS+ Positive supply voltage
7 VS- Negative supply voltage
8 OUT Output voltage
1, 5, 9 REF1, REF2, REF3 Reference input, controls common-mode output voltage
2, 6, 10 INP1, INP2, INP3 Non-inverting inputs
3, 7, 11 INN1, INN2, INN3 Inverting inputs
4, 8, 12, 18, 21, 24 NC No connect, grounded for best crosstalk performance
22, 16, 13 OUT1, OUT2, OUT3 Non-inverting outputs
23, 17, 14 FB1, FB2, FB3 Feedback from outputs
15 EN
Enabled when this pin is floating or the applied voltage ≤ V
S
+ - 1.5
19 VSN Negative supply
20 VSP Positive supply
EL5175, EL5375
