GT4123B Ver la hoja de datos (PDF) - Gennum -> Semtech
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GT4123B Datasheet PDF : 5 Pages
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ABSOLUTE MAXIMUM RATINGS
PARAMETER
VALUE/UNITS
Supply Voltage
±13.5 V
Operating Temperature Range
0°C ≤ TA ≤ 70°C
Storage Temperature Range
-65°C ≤ TS ≤150°C
Lead Temperature (soldering, 10 seconds)
260°C
Video Input Voltage
±5 V
Control Input Voltage
±5 V
Video Input Differential Voltage
±5 V
CAUTION
ELECTROSTATIC
SENSITIVE DEVICES
DO NOT OPEN PACKAGES OR HANDLE
EXCEPT AT A STATIC-FREE WORKSTATION
ELECTRICAL CHARACTERISTICS GT4123B VS = ±5V, TA = 0°C to 70°C, RL=10kΩ, CL=10pF unless otherwise shown.
PARAMETER
SYMBOL
POWER
SUPPLIES
Supply Voltage
±VS
+ Supply Current
I+
- Supply Current
I-
Common Mode Input Signal VIN CM
Bandwidth
Differential Gain
BW0.05
BW0.1
dg
Differential Phase
dp
SIGNAL
PATH
PP Signal / RMS Noise
Gain
Delay
Power Supply Rejection
Ratio
Off Isolation & Crosstalk
Output Offset
Offset Difference
Input Resistance
Input Capacitance
Output Resistance
Output Capacitance
Bandwidth
CONTROL
CHANNEL
Delay
Linearity
Control Breakthrough
Crossfade Balance
S/N
AV
td SIG
PSRR
VA or B/VO
VC/VA or B
RIN
CIN
ROUT
COUT
BW0.1
tD CONT
NOTE:
Control Range
VC
1. VA or B = +1 Vp-p, output taken from OUTPUT
2 . VC = +1 Vp-p, output taken from VA or VB
521 - 20 - 02
CONDITIONS
Supply Voltage = ±5 V
Positve Excursion Limit
Negative Excursion Limit
±0.05 dB, VIN= 150 mVp-p
±0.1 dB, VIN= 150 mVp-p
VIN = 40 IRE, 0V CM
at 3.58 MHz and 4.43 MHz
VIN = 40 IRE, 0V CM
at 3.58 MHz and 4.43 MHz
VSIG = 1 Vp-p,
100 kHz (ß = 100%)
ƒ = 1 kHz
ƒ = 10 MHz
ƒSIG = 5 MHz (see note 1)
ƒSIG = 5 MHz (see note 2)
Channel A or Channel B
Channel A - Channel B
ƒ=1 MHz
ƒ=1 MHz
at ±0.1 dB, VIN = 150 mVp-p
VC = 0 to 1 V ƒC =1 to 10 MHz
VC = 0 to 1 V ƒC = 3.58 MHz
MIN
±4.5
-
-
-
-
10
20
-
-
60
-0.02
-
70
25
70
80
-
0
100
-
-
-
15
-
-
-
-15
0
2 of 5
TYP
±5
15
15
MAX UNITS
±13.2
V
19.5
mA
19.5
mA
-
-
-
25
0.01
2.2
-3.5
-
-
0.02
V
V
MHz
MHz
%
0.01
0.03
deg
70
-0.005
4
-
-
75
85
-
-
-
2.0
-
2.0
20
4
-
-
0
-
-
-
10
-
-
-
-
±15
±5
-
-
0.50
-
-
10
1.5
-35
+15
+1
dB
dB
ns
dB
dB
dB
dB
mV
mV
kΩ
pF
Ω
pF
MHz
ns
%
dB
mV
V
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