FMS6407_05 Datasheet, PDF (3/17 Pages) Fairchild Semiconductor – Triple Video Drivers with Selectable HD/Progressive/SD/Bypass Filters

FMS6407
DATA SHEET
Progressive Scan (PS) Electrical Specifications (Continued)
(T_C = 25°C, V_i = 1V_pp, V_CC = 5.0V, F_SEL0 = 1, F_SEL1 = 0, gain = 6dB, R_SOURCE = 37.5Ω, all inputs AC coupled with
0.1µF, all outputs AC coupled with 220µF into 150Ω, referenced to 400kHz; unless otherwise noted)
Symbol Parameter
Conditions
Min Typ Max Units
f_CPS
f_SBPS
t_pdPS
T1
-3dB Bandwidth for PS
All Channels
Attenuation: PS (Stopband Reject)¹ All Channels at f = 54MHz
15
40 48
Propagation Delay for PS
Delay from Input to Output at 10MHz
45
SYNC to SYNC_IN Delay
10
MHz
dB
ns
ns
T2
SYNC_IN Min Pulse Width
2
µs
High Definition Electrical Specifications
(T_C = 25°C, V_i = 1V_pp, V_CC = 5.0V, F_SEL0 = 0, F_SEL1 = 1, gain = 6dB, R_SOURCE = 37.5Ω, all inputs AC coupled with 0.1µF,
all outputs AC coupled with 220µF into 150Ω, referenced to 400kHz; unless otherwise noted)
Symbol Parameter
Conditions
Min Typ Max Units
AV_HD
AV_HD
f_1dBHD
HD Gain, 0dB = ‘0’¹
HD Gain, 0dB = ‘1’¹
-1dB Bandwidth for HD¹
All Channels HD Mode
All Channels HD Mode
All Channels
5.6 6.0 6.4 dB
-0.4 0 0.4 dB
20 28
MHz
f_CHD
f_SBHD
-3dB Bandwidth for HD
All Channels
Attenuation: HD (Stopband Reject)¹ All Channels at f = 74.25MHz
32
30 40
MHz
dB
t_pdHD
Propagation Delay for HD
Delay from Input to Output at 20MHz
26
ns
T1
SYNC to SYNC_IN Delay
10
ns
T2
SYNC_IN Min Pulse Width
1.5
µs
Bypass (Wide Bandwidth) Electrical Specifications
(T_C = 25°C, V_i = 1V_pp, V_CC = 5.0V, F_SEL0 = 1, F_SEL1 = 1, gain = 6dB, R_SOURCE = 37.5Ω, all inputs AC coupled with
0.1µF, all outputs AC coupled with 220µF into 150Ω, referenced to 400kHz; unless otherwise noted)
Symbol
AV_WB
AV_WB
f_1dBWB
f_CWB
t_pdWB
Parameter
WB Gain, 0dB = ‘0’¹
WB Gain, 0dB = ‘1’¹
-1dB Bandwidth for WB
-3dB Bandwidth for WB
Propagation Delay for WB
Note:
1. 100% tested at 25°C.
Conditions
Min Typ Max Units
All Channels WB Mode
5.6 6.0 6.4 dB
All Channels WB Mode
-0.4 0 0.4 dB
All Channels
50
MHz
All Channels
80
MHz
Delay from Input to Output at 20MHz
10
ns
REV. 1I July 2005
3