GT4122 View Datasheet(PDF) - Gennum -> Semtech
Part Name
Description
View to exact match
GT4122 Datasheet PDF : 5 Pages
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ABSOLUTE MAXIMUM RATINGS
PARAMETER
VALUE
Supply Voltage (VS)
± 13.5 V
Operating Temperature Range
0° C ≤ TA ≤ 70° C
Storage Temperature Range
-65° C ≤ TS ≤ 150° C
Lead Temperature (Soldering, 10 Sec)
260° C
Video Input Voltage (VA,VB) to ground
Control Input Voltage (VC) to ground
Video Input Differential Voltage (VA - VB)
Control Input Differential Voltage (VC -VREF)
±5 V
±5 V
±5 V
±5 V
ELECTRICAL CHARACTERISTICS (+VS = -VS =10V, 0°C ≤ TA ≤ 70°C unless otherwise shown)
PARAMETER
SYMBOL
CONDITIONS
MIN
POWER
SUPPLIES
Supply Voltage
+ Supply Current
- Supply Current
Bandwidth
Frequency Response
Differential Gain
Differential Phase
SIGNAL
CHANNEL
Signal to Noise
Gain - open loop
Gain - closed loop
Delay
Off Isolation & Crosstalk
Bandwidth
Delay
CONTROL
CHANNEL
Linearity
Control Breakthrough
Crossfade Balance
Control Range
± VS
Operating Range
I+
REXT = 1 kΩ
I-
REXT = 1 kΩ
BW
at ± 0.1 dB VSIG =150 mVp-p
DC - 10 MHz
∂g
VIN = 40 IRE at 3.58 MHz
∂p
VIN = 40 IRE at 3.58 MHz
S/N
VSIG = 1 volt, BW = 5 MHz
AOL
100 kHz (ß = 0%)
ACL
100 kHz (ß = 100%)
td SIG
VA or B/VO ƒSIG = 5 MHz (see note 1)
VC/VA or B ƒSIG = 5 MHz (see note 2)
BW
at ± 0.1 dB VSIG =150 mVp-p
td CONT
V CONT
VCONT = 0-1 V ƒ = 1-10 MHz
VCONT = 0-1 V ƒ = 3.58 MHz
±9
-
-
25
-
-
-
64
54
-0.01
-
80
90
25
-
-
-
-
0
NOTE:
1 VA or B =1 Vp-p output taken from OUTPUT
2 VCONT =1 Vp-p output taken from VA or VB
TYP
± 10
24
18
30
± 0.05
0.01
0.01
70
60
-0.005
-
85
95
30
-
1
-55
3
-
520 - 25 - 4
2
MAX
UNITS
± 12
28
20
-
-
0.03
0.03
-
66
-
10
-
-
-
10
-
-50
5
+5
volts
mA
mA
MHz
dB
%
degrees
dB
dB
dB
ns
dB
dB
MHz
ns
%
dB
mVpp
V
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