MAX9598 Maxim Integrated Products, MAX9598 Datasheet - Page 3

• Manufacturer Part Number: MAX9598
• Description: Low-Power Audio/Video Switch
• Manufacturer: Maxim Integrated Products

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ELECTRICAL CHARACTERISTICS (continued)
(V12 = 12V, VVID = VAUD = 3.3V, GNDVID = EP = 0V, no load, T
= +25°C.) (Note 1)
Input Clamping Current
Maximum Input Source
Resistance
Bias Voltage
Input Resistance
DC CHARACTERISTICS
DC Voltage Gain
DC Gain Mismatch Between R,
G, and B Outputs
Output Level
Output-Voltage Swing
Output Short-Circuit Current
Output Resistance
Output Leakage Current
Power-Supply Rejection Ratio
AC CHARACTERISTICS
Filter Passband Flatness
Filter Attenuation
Slew Rate
Settling Time
Differential Gain
Differential Phase
2T Pulse-to-Bar K Rating
PARAMETER
_______________________________________________________________________________________
SYMBOL
Low-Power Audio/Video Switch for
V
R
DG
BIAS
DP
Av
OUT
Sync-tip clamp, V
Bias circuit
Bias circuit
Guaranteed by output-voltage swing
Guaranteed by output-voltage swing of
TV_R/C_OUT, TV_G_OUT, and TV_B_OUT;
first input signal set is VCR_R/C_IN,
VCR_G_IN, and VCR_B_IN; second signal set
is ENC_R/C_IN, ENC_G_IN, and ENC_B_IN
Sync-tip clamp (V
Bias circuit
Sync-tip clamp, measured at output, VVID =
3V, V
to VVID/2, R
Measured at output, VVID = 3.135V, V
V
R
Bias circuit, measured at output, VVID = 3V,
V
R
Measured at output, VVID = 3.135V,
V
R
Output disabled (load detection not active)
3V ≤ VVID ≤ 3.6V
V
V
attenuation is referred
to 100kHz
V
V
5-step modulated staircase, f = 4.43MHz
5-step modulated staircase, f = 4.43MHz
2T = 200ns, bar time is 18µs; the beginning
2.5% and the ending 2.5% of the bar time are
ignored
CLP
IN
IN
OUT
OUT
OUT
OUT
L
L
L
= 75Ω to GNDVID
= 150Ω to VVID/2, R
= 150Ω to VVID/2, R
= (V
= (V
IN
to (V
= 2V
= 2V
= 2V
= 2V
= V
BIAS
BIAS
CLP
P-P
P-P
P-P
P-P
CLP
L
- 0.575V) to (V
- 0.6V) to (V
, settle to 0.1% (Note 3)
= 75Ω to GNDVID
, f = 100kHz to 10MHz
,
, no filter in video path
+1.2V), R
to (V
CONDITIONS
IN
IN
A
Dual SCART Connectors
= 0°C to +70°C, unless otherwise noted. Typical values are at T
= 0.3V
CLP
= V
L
L
CLP
L
+1.15V), R
BIAS
= 75Ω to GNDVID
= 75Ω to GNDVID
f = 11MHz
f = 27MHz
f = 54MHz
= 150Ω to VVID/2,
)
BIAS
+ 0.6V),
+ 0.575V),
L
= 150Ω
IN
=
0.57
1.95
0.19
1.35
2.34
2.34
MIN
50
-2
TYP
0.60
0.30
1.50
2.40
2.40
0.15
300
100
400
2.3
2.3
0.5
0.6
0.3
10
52
55
60
-1
1
2
3
MAX
0.63
2.05
0.40
1.62
2.46
2.46
+2
10
2
Degrees
UNITS
V
V/µs
V/V
mA
K%
µA
kΩ
µA
dB
dB
dB
ns
%
%
Ω
P-P
Ω
V
V
3
A