MICRF008YM データシートの表示（PDF） - Micrel

部品番号

コンポーネント説明

メーカー

MICRF008YM

QwikRadio® Sweep-Mode Receiver

Micrel 

Micrel, Inc.

Test Circuit

ANT1

J2

Z = ±jX

Z1 Z2

Z3 Z4 Z5

+5V

R1

C4 C5

U1

JP1

1

MICRF008BM

SEL0 REFOSC 8

2 ANT

CAGC 7

3 VDD

VSS 6

4 CTH

DO 5

R2

J1

+5V

1 REFOSC

C2 C1

DO

C6

Y1

C3

MICRF008

Test Circuit and Application Information

The test circuit is based on the EVAL8 PCB Design.

Gerbers, the bill of material and complete schematic are

available at Micrel website:

(http://www.micrel.com/product-info/qwikradio.shtml).

EVAL8 provides the means for a complete evaluation of

the MICRF008YM. It is not intended as a final receiver

design. For final receiver applications, look for the RX8-x

series of reference designs. The board is a FR4

material, 0.062 inch thick, in two layers. It is strongly

recommended that all RF designs are made in a

minimum two-layer board, one side being as solid

ground as possible. Blank EVAL8 boards are available

for selected customers. To obtain a blank board contact

your local Micrel representative/distributor. Four

drawings are shown below, the top layer, bottom layer,

the top silkscreen layer, and the bottom silkscreen layer.

The size of the board is 0.910 x 0.760 inches. It provides

the means to test the part thoroughly.

Figure 7a. Top Layer

Figure 7b. Bottom Layer

Figure 7c. Top Silkscreen Layer

August 2008

Figure 7d. Bottom Silkscreen Layer

9

M9999-080108

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