Datasheet CVA4403N Datasheet (Calogic LLC)

CORPORATION

1Q-12

1

2

3

16

15

14

413

PLASTIC DIP

5

6
7

12

11
10

8

9

N/C

N/C N/C

TOP VIEW

+V

CC

V

IN3

–V

CC

V

IN2

V

IN1

–V

CC

N/C

V

OUT1

+V

CC

V

OUT2

+V

CC

–V

CC

V

OUT3

Low Power, 400MHz

High Speed Triple Buffer

with Level Shifter

CV A4403N

FEATURES

Slew Rate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11000V/µs

••

Wide Ban dw idt h. . . . . . . . . . . . . . . . . . . . . . . . . . 400MHz

••

Output Current. . . . . . . . . . . . . . . . . . . . . . . . . . . . 100mA

••

Wide Supply Voltage. . . . . . . . . . . . . . . . . . . ±3V to ±13V

••

Supply Current. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5mA

••

Level Shift. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . VIN -3V

••

Low Bias Current

••

APPLICATIONS

CRT Amplifier Drivers

••

Coaxial Cable Drive r

••

PIN CONFIGU R ATIO N

GENERAL DESCRIPTION

The CVA4403N is specifically designed to interface a
pre-amplifier and an active load high speed CRT driver. It
features a unique capability of level shifting the pre-amplifier
output lower by 3V without degrading the frequency response
of the pre-amplifier. The CVA4403N delivers -3dB Bandwidth
of 400MHz and 11000V/µS while drawing less than 5ma of
supply current .

ORDERING INFORMATION
Part Package Temperature Range

o

CVA4403N Plastic Dip 16 Lead -20

C to +100oC

CALOGIC CORPORATION, 237 Whitney Place, Fremont, California 94539, Telephone: [phone], FAX: [phone]

CVA4403N

ABSOLUTE MAXIMUM RATINGS (Note 1)

Supply Voltage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±13V

Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±Vsupply

Storage Temperature Range. . . . . . . . . . . . -65

Lead Temperat ur e

(Soldering 10 se conds) . . . . . . . . . . . . . . . . . . . . . . 260

Power Dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . ( Note 4)

o

C to +150oC

o

CORPORATION

ESD Tolerance (Not e 3). . . . . . . . . . . . . . . . . . . . . . . ±2000V

Therma l Re sistance (θ

N Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95

Therma l Re sistance (θ

C

N Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50

Maximum J unction Temper ature . . . . . . . . . . . . . . . . . . 150

JA

JC

)
)

o

C/W

o

C/W

o

C

DC ELECTRICAL CHARACTERISTICS

The following specifications apply for Supply Vo ltag e = ±12V, V

SYMBOL CHARACTERISTICS TYP

A
A
V
I
R
C
R
I
V
I

V1

V2

OS

B

IN

IN

O

S

O

OUT

Voltage Gain 1 0.99 0.96
Voltage Gain 2 0.80 0.78 (V
Offset Voltage 10 50 mV Max RL = ∞
Input Bias Current 1 25 µA Max RL = ∞
Input Resistance 0.5 MΩ RL = 100Ω
Input Capacitance 3.5 pF
Output Resistance 3 10 Ω Max RL = 100Ω, VIN = ±2V
Supply Current 5 7.5 mA Max RL = ∞
Output Swing 5 5 V Min RL = 100Ω, VIN = 8V (V
Output Current 150 100 mA VIN = 10V

Limit

(Note 5)

AC ELECTRICAL CHARACTERISTICS

The following specifications apply for Supply Vo ltag e = ±12V, V

SYMBOL CHARACTERISTICS TYP

SR

SS

P

t

r

t

pd

BW

, t

1

BW

f

Slew Rate 1 11000 8000 V/µsVIN = ±5V, RL = 100Ω (Note 2)

Small Signal Bandwidth 400 200

Power Bandwidth 100
Rise Time

Fall Time

Propagation Delay Time 2.0 ns

1.2 1.7 ns

Limit

(Note 5)

= 0, RL ≥ 100KΩ and RS = 50Ω unless otherwise noted.

CM

UNITS CONDITIONS

V/V Min

= 0, RL ≥ 100KΩ and RS = 50Ω unless otherwise noted.

CM

RL = ∞, VIN = ±3V

= 0V, V

MIN

MAX

= 7V) VPP = 7V, RL = 680Ω, CL = 39pF

= VIN -3V)

OUT

UNITS CONDITIONS

V

= ±100mVPP, RL = 100Ω

IN

C

≤ 10pF

MHz

L

V

= ±4V, RL = 100Ω

IN

C

≤ 10pF

L

R

= 100Ω, CL ≤ 10pF

L

V

= 0. 5V

IN

R

= 100Ω, CL ≤ 10pF

L

V

= 0. 5V

IN

Note 1: Absolute Maximu m Rating s indicate limits beyond which dama ge to the device may occur. DC and AC electrical specification s do no t
apply when operating the device beyond its rated operati ng conditi on s.

Note 2: Slew rate is measured with 50Ω source imped an ce at 25

o

C. 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 1500Ω.
Note 4: The maximum power dissipation is a function of T

temperature is P

D

= (T

J(max)

- TA)/θJA.

J(max), θJA

and TA. The maximum allowable power dissipation at any ambient

Note 5: Limits are guaranteed by testing, correlation or periodic characterization.

CALOGIC CORPOR ATION, 237 Whitney Place, Fremont, California 94539, Telephone: [phone], FAX: [phone]