Rainbow Electronics MAX9589 - Manual (Page 6)

MAX9586–MAX9589
Single, Dual, Triple, and Quad Standard-Definition
Video Filter Amplifiers with AC-Coupled Input Buffers
6 _______________________________________________________________________________________
Pin Description
PIN
MAX9586 MAX9587 MAX9588 MAX9589
5 SOT23 6 TDFN 6 SOT23 6 µDFN 8 µMAX 8 µDFN 10 µMAX 12 TQFN
NAME FUNCTION
1 3 — — — — — — SHDN
Active-Low Shutdown Input.
Connect to GND to shut down.
2 1 2 2 4 4 5 7 GND Ground
3 2 — — — — — — IN Video Input
— — 3 1 1 1 1 3 INA Video Input A
— — 1 3 2 2 2 4 INB Video Input B
— — — — 3 3 3 5 INC Video Input C
— — — — — — 4 6 IND Video Input D
4 6 — — — — — — OUT Video Output
— — 4 6 7 7 9 12 OUTA Video Output A
— — 6 4 6 6 8 11 OUTB Video Output B
— — — — 5 5 7 10 OUTC Video Output C
— — — — — — 6 9 OUTD Video Output D
5 4 5 5 8 8 10 1 V DD
Positive Power Supply. Bypass to
GND with a 0.1µF capacitor.
— 5 — — — — — 2, 8 N.C.
No Connection. Not internally
connected.
— EP — — — — — EP EP
Exposed Paddle. Connect EP to
GND. EP is also internally
connected to GND.
IN
SHDN
+3.3V
0.1µF
0.1µF
0.1µF
75Ω
OUT CVBS
GND
V DD
LPF
A V = 2V/V
MAX9586
CLAMP
VIDEO
SWITCH
LPF A V = 2V/V
MAX9587
CLAMP
LPF A V = 2V/V BIAS
VIDEO
DECODER
3.3V
75Ω
INA
0.1µF
0.1µF
0.1µF
75Ω
OUTA LUMA
GND
V DD
VIDEO
DECODER
VIDEO
SWITCH
3.3V
75Ω
INB
0.1µF 0.1µF
75Ω
OUTB CHROMA
75Ω
Figure 1. Typical Application Circuits for the MAX9586/MAX9587 (Anti-Alias Filter)