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Calogic LLC

CVA4401 Datasheet Preview

CVA4401 Datasheet

Low Power/ 400MHz High Speed Triple Buffer

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CORPORATION
Low Power, 400MHz
High Speed Triple Buffer
CVA4401
FEATURES
Slew Rate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11000V/µs
Wide Bandwidth. . . . . . . . . . . . . . . . . . . . . . . . . . 400MHz
Output Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150mA
•• Wide Supply Voltage . . . . . . . . . . . . . . . . . . . ±3V to ±18V
Supply Current. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5mA
Short Circuit Product
•• Low Bias Current
APPLICATIONS
CRT Amplifier Drivers
•• Coaxial Cable Driver
GENERAL DESCRIPTION
The CVA4401 is a low power, wide bandwidth triple buffer
amplifier. The CVA4401 delivers a -3dB bandwidth of
400MHz, 150mA, and 11000V/µs while only drawing 5mA of
supply current. The CVA4401 operates over a wide supply
voltage range of ±5V to ±18V.
This product is an excellent choice for driving the video signal
from Pre-Amp active load CRT driver.
ORDERING INFORMATION
Part Package
CVA4401 Plastic Dip 16 Lead
Temperature Range
-20oC to +100oC
PIN CONFIGURATION
PLASTIC DIP
–VCC 1
N/C 2
VIN1 3
VIN2 4
–VCC 5
VIN3 6
+VCC 7
N/C 8
16 –VCC
15 N/C
14 VOUT1
13 +VCC
12 VOUT2
11 VOUT3
10 +VCC
9 N/C
TOP VIEW
1P-05
CALOGIC CORPORATION, 237 Whitney Place, Fremont, California 94539, Telephone: 510-656-2900, FAX: 510-651-3025




Calogic LLC

CVA4401 Datasheet Preview

CVA4401 Datasheet

Low Power/ 400MHz High Speed Triple Buffer

No Preview Available !

CVA4401
CORPORATION
ABSOLUTE MAXIMUM RATINGS (Note 1)
Supply Voltage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±20V
Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±Vsupply
Storage Temperature Range . . . . . . . . . . . . -65oC to +150oC
Lead Temperature
(Soldering 10 seconds) . . . . . . . . . . . . . . . . . . . . . . 260oC
Power Dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . (Note 4)
ESD Tolerance (Note 3). . . . . . . . . . . . . . . . . . . . . . . ±2000V
Thermal Resistance (θJA)
N Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
95oC/W
Thermal Resistance (θJC)
N Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50oC/W
Maximum Junction Temperature . . . . . . . . . . . . . . . . . . 150oC
DC ELECTRICAL CHARACTERISTICS
The following specifications apply for Supply Voltage = ±12V, VCM = 0, RL 100Kand RS = 50unless otherwise noted.
SYMBOL
CHARACTERISTICS TYP
Limit
(Note 5)
UNITS
CONDITIONS
AV1
Voltage Gain 1
0.99 0.96
RL = , VIN = ±10V
V/V Min
AV2
Voltage Gain 2
0.95 0.90
RL = 100, VIN = ±10V
VOS Offset Voltage
10 50 mV Max RL =
IB Input Bias Current 1 25 µA Max RL =
RIN
Input Resistance
0.5
MRL = 100
CIN
Input Capacitance
3.5
pF
RO Output Resistance 3 10 Max RL = 100, VIN = ±2V
IS
Supply Current
5 7.5 mA Max RL =
VO Output Swing
8 8 ±V Min RL = 100, VIN = ±10V
IOUT
Output Current
150 100
mA VIN = 10V
AC ELECTRICAL CHARACTERISTICS
The following specifications apply for Supply Voltage = ±12V, VCM = 0, RL 100Kand RS = 50unless otherwise noted.
SYMBOL
CHARACTERISTICS TYP
Limit
(Note 5)
UNITS
CONDITIONS
SR1
SSBW
PBW
tr, tf
t pd
Slew Rate 1
11000
Small Signal Bandwidth 400
Power Bandwidth
Rise Time
Fall Time
Propagation Delay Time
100
1.2
2.0
8000
200
1.7
V/µs
MHz
ns
ns
VIN = ±10V, RL = 100(Note 2)
VIN = ±100mVPP, RL = 100
CL 10pF
VIN = ±4V, RL = 100
CL 10pF
RL = 100, CL 10pF
VIN = 0.5V
RL = 100, CL 10pF
VIN = 0.5V
Note 1: Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. DC and AC electrical specifications do not
apply when operating the device beyond its rated operating conditions.
Note 2: Slew rate is measured with 50source impedance at 25oC. Slew rate is measured between VO = +5V and -5V.
Note 3: The test circuit consists of the human body model of 120pF in series with 1500.
Note 4: The maximum power dissipation is a function of TJ(max), θJA and TA. The maximum allowable power dissipation at any ambient
temperature is PD = (TJ(max) - TA)/θJA.
Note 5: Limits are guaranteed by testing, correlation or periodic characterization.
Information furnished by Calogic is believed to be accurate and reliable. However, no responsibility is assumed for its use: nor for any infringement of patents or other
rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent rights of Calogic.
CALOGIC CORPORATION, 237 Whitney Place, Fremont, California 94539, Telephone: 510-656-2900, FAX: 510-651-3025


Part Number CVA4401
Description Low Power/ 400MHz High Speed Triple Buffer
Maker Calogic LLC
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CVA4401 Datasheet PDF






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