CA3094AE datasheet(2/14 Pages) INTERSIL

Numer części	CA3094AE

Szczegółowy opis	30MHz, High Output Current Operational Transconductance Amplifier (OTA)

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Producent	INTERSIL [Intersil Corporation]

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Absolute Maximum Ratings

Thermal Information

Supply Voltage (Between V+ and V- Terminals)

CA3094 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24V

CA3094A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36V

CA3094B . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44V

Differential Input Voltage (Terminals 2 and 3, Note 1). . . . . . . . . 5V

DC Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V+ to V-

Input Current (Terminals 2 and 3) . . . . . . . . . . . . . . . . . . . . . .

±1mA

Amplifier Bias Current (Terminal 5) . . . . . . . . . . . . . . . . . . . . . . 2mA

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

Peak Output Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 300mA

Operating Conditions

Temperature Range. . . . . . . . . . . . . . . . . . . . . . . . . -55oC to 125oC

Thermal Resistance (Typical, Note 2)

θJA (oC/W) θJC (oC/W)

PDIP Package . . . . . . . . . . . . . . . . . . .

130

N/A

SOIC Package . . . . . . . . . . . . . . . . . . .

170

N/A

Metal Can Package . . . . . . . . . . . . . . .

175

100

Maximum Junction Temperature (Metal Can Package). . . . . . . 175oC

Maximum Junction Temperature (Plastic Package) . . . . . . . .150oC

Maximum Storage Temperature Range . . . . . . . . . -65oC to 150oC

Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . . 300oC

(SOIC - Lead Tips Only)

CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation of the

device at these or any other conditions above those indicated in the operational sections of this specification is not implied.

NOTES:

1. Exceeding this voltage rating will not damage the device unless the peak input signal current (1mA) is also exceeded.

2.

θJA is measured with the component mounted on an evaluation PC board in free air.

Electrical Specifications

TA = 25

oC for Equipment Design. Single Supply V+ = 30V, Dual Supply V

SUPPLY = ±15V, IABC = 100µA Unless

Otherwise Specified

PARAMETER

SYMBOL

TEST CONDITIONS

MIN

TYP

MAX

UNITS

INPUT PARAMETERS

Input Offset Voltage

VIO

TA = 25

oC-

0.4

5.0

mV

TA = 0

oC to 70oC-

-

7.0

mV

Input Offset Voltage Change

|

∆VIO|

Change in VIO between IABC = 100µA

and IABC = 5µA

-1

8.0

mV

Input Offset Current

IIO

TA = 25

oC

-

0.02

0.2

µA

TA = 0

oC to 70oC-

-

0.3

µA

Input Bias Current

II

TA = 25

oC-

0.2

0.50

µA

TA = 0

oC to 70oC-

-

0.70

µA

Device Dissipation

PD

IOUT = 0mA

8

10

12

mW

Common Mode Rejection Ratio

CMRR

70

110

-

dB

Common Mode Input Voltage Range

VICR

V+ = 30V (High)

27

28.8

-

V

V- = 0V (Low)

1.0

0.5

-

V

V+ = 15V

12

13.8

-

V

V- = -15V

-14

-14.5

-

V

Unity Gain Bandwidth

fT

IC = 7.5mA, VCE = 15V, IABC = 500µA-

30

-

MHz

Open Loop Bandwidth at -3dB Point

BWOL

IC = 7.5mA, VCE = 15V, IABC = 500µA-

4

-

kHz

Total Harmonic Distortion

(Class A Operation)

THD

PD = 220mW

-

0.4

-

%

PD = 600mW

-

1.4

-

%

Amplifier Bias Voltage

(Terminal 5 to Terminal 4)

VABC

-0.68

-

V

Input Offset Voltage Temperature

Coefficient

∆VIO/∆T-

4

-

µV/oC

Power Supply Rejection

∆VIO/∆V

-

15

150

µV/V

1/F Noise Voltage

EN

f = 10Hz, IABC = 50µA-

18

-

1/F Noise Current

IN

f = 10Hz, IABC = 50µA-

1.8

-

Differential Input Resistance

RI

IABC = 20µA

0.50

1.0

-

M

Ω

Differential Input Capacitance

CI

f = 1MHz, V+ = 30V

-

2.6

-

pF

nV/ Hz

pA/ Hz

CA3094, CA3094A, CA3094B

Podobny numer części - CA3094AE

Producent	Numer części	Arkusz danych	Szczegółowy opis
Intersil Corporation	CA3094AE	241Kb / 14P	30MHz, High Output Current Operational Transconductance Amplifier (OTA) April 1999

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Podobny opis - CA3094AE

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