2

Absolute Maximum Ratings

Thermal Information

DC Supply Voltage

(Between Terminals 11 and 4) . . . . . . . . . . . . . . . . . . . . . . . . 16V

(Between Terminals 11 and 14) . . . . . . . . . . . . . . . . . . . . . . . 16V

DC Current (Out of Terminal 15) . . . . . . . . . . . . . . . . . . . . . . . . 2mA

Operating Conditions

Thermal Resistance (Typical, Note 1)

θ

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

90

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.

NOTE:

1.

Electrical Specifications

PARAMETER

SYMBOL

TEST CONDITIONS

CIRCUIT

OR FIG.

NO.

MIN

TYP

MAX

UNITS

DC SPECIFICATIONS

Quiescent Circuit Current

No Signal Input, Non Muted

1, 2

20

31

40

mA

DC Voltages

No Signal Input, Non Muted

Terminal 1 (IF Input)

1, 2

1.2

1.9

2.4

V

Terminal 2 (AC Return to Input)

1, 2

1.2

1.9

2.4

V

Terminal 3 (DC Bias to Input)

1, 2

1.2

1.9

2.4

V

Terminal 15 (RF AGC)

1, 2

7.5

9.5

11

V

Terminal 10 (DC Reference)

1, 2

5

5.6

6

V

DYNAMIC SPECIFICATIONS

Input Limiting Voltage (-3dB Point)

Deviation

±75kHz

1, 2

-

12

25

µV

AM Rejection (Terminal 6)

AMR

AM Mod. = 30%

1, 2

45

55

-

dB

Recovered AF Voltage (Terminal 6)

1, 2

325

500

650

mV

Total Harmonic Distortion (Note 2)

Single Tuned (Terminal 6)

THD

1

-

0.5

1

%

Double Tuned (Terminal 6)

THD

2

-

0.1

-

%

Signal Plus Noise to Noise Ratio

(Terminal 6)

S + N/N

1, 2

65

72

-

dB

Deviation Mute Frequency

1, 5, 6

-

±40

-

kHz

RF AGC Threshold

1, 2

-

1.25

-

V

On Channel Step

1

-

0

-

V

1

-

5.6

-

V

NOTE:

2. THD characteristics are essentially a function of the phase characteristics of the network connected between Terminals 8, 9, and 10.

CA3189