A3848EEQ View Datasheet(PDF) - Allegro MicroSystems

Part Name

Description

Manufacturer

A3848EEQ

DUAL-CONVERSION AM RECEIVER

Allegro MicroSystems 

3848

DUAL-CONVERSION AM RECEIVER

ELECTRICAL CHARACTERISTICS at TA = +25°C, VCC = 10 V, fo = 1 MHz, fif1 = 10.7 MHz,

fif2 = 450 kHz, Vin = 10mV; fm = 1 kHz, Mod = 30% (except as noted) (concluded)

Characteristic

Regulator Voltage

Reference Voltage

Symbol

VREG

VREF

Test Conditions

V6

V6, V27 = 0 (Muted)

V15

Limits

Min

Typ

Max

Units

4.7

5.0

5.3

V

—

0

0.3

V

3.2

3.4

3.6

V

NOTES: 1. Typical data is for design information only.

2. Attenuate MIXER 1 output with 50 Ω load on mixer coil secondary, Vout =3% THD, Mod = 90%

Allegro MicroSystems, Inc. reserves the right to make, from time to

time, such departures from the detail specifications as may be required

to permit improvements in the design of its products.

The information included herein is believed to be accurate and

reliable. However, Allegro MicroSystems, Inc. assumes no responsibil-

ity for its use; nor for any infringements of patents or other rights of third

parties which may result from its use.

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