UPC8179TK-E2-A 查看數據表（PDF） - NEC => Renesas Technology

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UPC8179TK-E2-A

SILICON MMIC LOW CURRENT AMPLIFIER FOR MOBILE COMMUNICATIONS

NEC => Renesas Technology 

PIN CONNECTIONS

(Top View)

1

6

2

5

3

4

(Bottom View)

6

1

5

2

4

3

PIN EXPLANATION

Applied

Pin

Pin

Voltage

No. Name

(V)

1

INPUT

−

2

GND

0

3

5

4 OUTPUT Voltage

as same

as VCC

through

external

inductor

6

VCC

2.4 to 3.3

Pin

Voltage

(V)Note

0.90

−

−

−

Function and Applications

Signal input pin. A internal

matching circuit, configured with

resisters, enables 50 Ω connection

over a wide band. This pin must

be coupled to signal source with

capacitor for DC cut.

Ground pin. This pin should be

connected to system ground with

minimum inductance. Ground

pattern on the board should be

formed as wide as possible.

All the ground pins must be con-

nected together with wide ground

pattern to decrease impedance

defference.

Signal output pin. This pin is de-

signed as collector output. Due to

the high impedance output, this pin

should be externally equipped with

LC matching circuit to next stage.

For L, a size 1 005 chip inductor

can be chosen.

Power supply pin. This pin should

be externally equipped with bypass

capacitor to minimize its

impedance.

Note Pin voltage is measured at VCC = 3.0 V.

µPC8179TK

Pin No.

1

2

3

4

5

6

Pin Name

INPUT

GND

GND

OUTPUT

GND

VCC

Internal Equivalent Circuit

6

4

2

3

1

5

4

Data Sheet PU10059EJ02V0DS

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