UPC2711T Ver la hoja de datos (PDF) - Renesas Electronics

Número de pieza

componentes Descripción

Fabricante

UPC2711T

BIPOLAR ANALOG INTEGRATED CIRCUIT

Renesas Electronics 

µPC3215TB

PIN EXPLANATION

Applied Pin

Pin

Pin Name Voltage Voltage

No.

(V)

(V)Note

Function and Applications

1 INPUT



0.82 Signal input pin. A internal matching circuit,

configured with resistors, enables 50 Ω

connection over a wideband. A multi-

feedback circuit is designed to cancel the

deviations of hFE and resistance. This pin

must be coupled to signal source with

capacitor for DC cut.

2 GND

3

5

0

 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 IN

pins must be connected together with wide 1

ground pattern to decrease impedance

difference.

4 OUTPUT



3.8 Signal output pin. A internal matching

circuit, configured with resistors, enables 50

Ω connection over a wideband. This pin

must be coupled to next stage with

capacitor for DC cut.

6

VCC

4.5 to 5.5

 Power supply pin. This pin should be

externally equipped with bypass capacitor to

minimize ground impedance.

Internal Equivalent Circuit

VCC

6

4

OUT

25

GND

3

GND

Note Pin voltage is measured at VCC = 5.0 V

Data Sheet P14765EJ2V0DS00

3

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