Datasheet > MC3335DWR2

MC3335DWR2

更新时间： 2024-11-05 20:09:43

品牌	Logo	应用领域
摩托罗拉 - MOTOROLA		光电二极管
页数	文件大小	规格书
43页	922K
描述
FM, AUDIO SINGLE CHIP RECEIVER, PDSO20, PLASTIC, SO-20

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数据手册

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MC3335DWR2 数据手册

. . . includes dual FM conversion with Oscillators, Mixers, Quadrature

Discriminator, and Meter Drive/Carrier Detect Circuitry. The MC3335 also

has a comparator circuit for FSK detection.

LOW POWER

DUAL CONVERSION

FM RECEIVER

• Complete Dual Conversion Circuitry

• Low Voltage: V

= 2.0 to 6.0 Vdc

• Low Drain Current (Typical 3.6 mA with V

= 3.0 Vdc)

SEMICONDUCTOR

TECHNICAL DATA

• Excellent Sensitivity: – 3.0 dB Input Limiting = 0.7 µV

• Externally Adjustable Carrier Detect Function

• Separate Data Shaping Output Circuitry

• Data Rate Up to 35000 Baud Detectable

• 60 dB RSSI Range

• Low Number of External Parts Required

• Manufactured in Motorola′s MOSAIC Process Technology

• MC13135 is Preferred for New Designs

P SUFFIX

PLASTIC PACKAGE

CASE 738

DW SUFFIX

PLASTIC PACKAGE

CASE 751D

(SO–20L)

PIN CONNECTIONS

Simplified Application as a Fixed Receiver

0.01

RF Input

49.7 MHz

1st Mixer Input

20 1st Mixer Input

120 pF

50 pF

2nd Lo Emitter

2nd Lo Base

19 1st Lo Tank

18 1st Lo Tank

33 pF

0.41 µH

2nd Mixer Output

17 1st Mixer Output

16 2nd Mixer Input

Ceramic Filter

10.7 MHz

10.245 MHz

Limiter Input

Limiter Decoupling

Meter Drive

15 V

Ceramic

Filter

455 kHz

1.0

LIMITER

14 Comparator Output

13 Comparator Input

12 Detector Output

11 Quadrature Coil

0.1

10 k

Limiter

Carrier Detect 10

Data

0.1

0.001

0.1

200 k

10 k

Recovered

Audio

39 K

ORDERING INFORMATION

Operating

Temperature Range

Device

Package

To Carrier

Detect Indicator

L = 660 µH

C = 180 pF

MC3335DW

MC3335P

SO–20

= – 40 to +85°C

Plastic DIP

8–62

MOTOROLA ANALOG IC DEVICE DATA

12 3 4 5 6 7...43

中文翻译

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MC33362DWG	ONSEMI	获取价格	High Voltage Switching Regulator
MC33362DWR2	ONSEMI	获取价格	High Voltage Switching Regulator
MC33362DWR2G	ONSEMI	获取价格	High Voltage Switching Regulator
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