HA5024_06 Datasheet, PDF (6/16 Pages) Intersil Corporation – Quad 125MHz Video Current Feedback Amplifier with Disable

Schematic (One Amplifier of Four)
V+
R₂
800
Q_P1
R₁
60K
Q_N1
R₃
6K
R₅
R₆
2.5K 15K
D₂
Q_N5
R₈
1.25K
Q_P2
R₇
15K
DIS
Q_P3
Q_N6
Q_P4
R₁₀
820
Q_P5
Q_P8
R₁₁
1K
Q_N8
Q_P6
R₁₂
280
+IN
Q_P9
Q_P10
R₁₅
R₁₉
400
400
R₂₇
Q_P11
Q_P14
200
R₁₇ R₁₈
280 280
R₂₄
140
Q_P16
Q_N12
Q_P12
Q_P15
C₁
1.4pF
-IN
Q_N13
Q_P13
C₂
1.4pF
R₂₀
140
R₂₈
20
Q_P17
Q_N17
R₂₅
20
R₃₃
2K
Q_P18
Q_P19
R₂₉
9.5
R₃₁
5
Q_P20
Q_N2
D₁
Q_N3
Q_N4
Q_P7
Q_N7
Q_N10
R₁₃
1K
Q_N15
R₂₁
140
R₁₄
280
Q_N14
R₂₂
R₂₅
280
140
Q_N16
Q_N18
Q_N20
Q_N19
R₁₆
R_{23 R26}
R₂₆
400
400 ₂₀₀
200
Q_N21
R₃₂
5
R₃₀
7
OUT
R₄
R₃₃
800
800
V-
R₉
820
Q_N9
Q_N11