LC75343M
Control Code Allocation
General-purpose op-amp, ATT control specifications (D3 = 0)
Input switching control
(L1, L2, L3, L4, L5, R1, R2, R3, R4, R5)
D0
D1
D2
D3
Operation
0
0
0
0
L1 (R1) on
1
0
0
0
L2 (R2) on
0
1
0
0
L3 (R3) on
1
1
0
0
L4 (R4) on
0
0
1
0
L5 (R5) on
1
0
1
0
Analog ground connection
0
1
1
0
Test mode
1
1
1
0
Must not be used in normal operation.
3-band specifications (D3 = 1)
Input switching control
(L1, L2, L3, L4, L5, R1, R2, R3, R4, R5)
D0
D1
D2
D3
Operation
0
0
0
0
L1 (R1) on
1
0
0
0
L2 (R2) on
0
1
0
0
L3 (R3) on
1
1
0
0
L4 (R4) on
0
0
1
0
L5 (R5) on
1
0
1
0
Analog ground connection
0
1
1
0
Test mode
1
1
1
0
Must not be used in normal operation.
Input gain control
D4
D5
D6
D7
0
0
0
0
1
0
0
0
0
1
0
0
1
1
0
0
0
0
1
0
1
0
1
0
0
1
1
0
1
1
1
0
0
0
0
1
1
0
0
1
0
1
0
1
1
1
0
1
0
0
1
1
1
0
1
1
0
1
1
1
1
1
1
1
Operation
0 dB
+2 dB
+4 dB
+6 dB
+8 dB
+10 dB
+12 dB
+14 dB
+16 dB
+18 dB
+20 dB
+22 dB
+24 dB
+26 dB
+28 dB
+30 dB
No. 6867-9/28