PP4
HP Out
LP Out
RZ2
C1A
C2A
R2A
RF1
RF2
RZ1
RZ3
12
13
8
7
14
1
5
R1
50kΩ
C1
R2
50kΩ
C2
1000pF
A2
1000pF
R3
50kΩ
A1
A3
A4
Aux
Out
6
2
3
VIN
R4
50kΩ
UAF42
RQ
11
4
FIGURE 10. PP4 Noninverting Pole-Pair/Zero Subcircuit Using Internal Gain-Set Resistor R3.
PP5
HP Out
LP Out
RZ2
C1A
C2A
R2A
RF1
RF2
RZ1
RZ3
12
13
8
7
14
1
5
R1
50kΩ
C1
R2
50kΩ
C2
1000pF
A2
1000pF
A1
A3
A4
RG
Aux
Out
6
3
VIN
R4
50kΩ
RQ
UAF42
11
4
FIGURE 11. PP5 Noninverting Pole-Pair/Zero Subcircuit Using External Gain-Set Resistor RG.
The information provided herein is believed to be reliable; however, BURR-BROWN assumes no responsibility for inaccuracies or omissions. BURR-BROWN assumes
no responsibility for the use of this information, and all use of such information shall be entirely at the user’s own risk. Prices and specifications are subject to change
without notice. No patent rights or licenses to any of the circuits described herein are implied or granted to any third party. BURR-BROWN does not authorize or warrant
any BURR-BROWN product for use in life support devices and/or systems.
7
BB [ BURR-BROWN CORPORATION ]
