ACT4462DI datasheet(7/10 Pages) AEROFLEX

7 / 10 page

SCD4462D Rev E 10/9/07

Aeroflex Plainview

FIGURE 5 – TRANSMITTER (TX)

FIGURE 6 – TRANSMITTER (TX)

16V P-P MIN

24V P-P MAX

90%

10%

tr*

tf*

* Rise and fall times measured at point A-A' in Fig 9 & 12

0 Volts

OUTPUT OFFSET

LAST BIT

2.5 µsec

*Offset measured at point A-A' in Fig 9 & 12

0 Volts

Magnified View

FIGURE 8 – MACAIR/1553 POWER

OUTPUT WAVEFORM

OUTPUT OFFSET

DISSIPATION vs DUTY CYCLE

90 100

4.0

3.5

3.0

2.5

2.0

1.5

1.0

0.5

DUTY CYCLE, PERCENT

MAXIMUM

CONNECTION

(Total hybrid with one channel

transmitting and the other in standby)

FIGURE 10 – TRANSMITTER (TX) OUTPUT

AMPLITUDE vs CONTROL VOLTAGE

CONTROL VOLTAGE

Typical

Slope = 3VP-P/Vdc

VP-P @ B - B'

Vdc

FIGURE 9 – H009 TYPICAL TRANSFORMER

N1:N2

Transformer turns ratio:

N1:N2 = 1:1

Recommend Technitrol 1553-1

10K

R is determined at system level

RX DATA IN

TX DATA OUT

RX DATA IN

TX DATA OUT

TRANSCEIVER

UNDER TEST

RX DATA OUT

170

Terminal

THRESHOLD A / B

* Cap is 0.5 - 1µF ceramic BX/X7R

TYPICAL

FIGURE 7 – H009 POWER

DISSIPATION vs DUTY CYCLE

90 100

2.00

1.75

1.50

1.25

1.00

0.75

0.50

0.25

DUTY CYCLE, PERCENT

MAXIMUM

(Total hybrid with one channel

transmitting and the other in standby)

2.25

TYPICAL

2.50

4.5

5.0

AMP CTL

(See Figure 12 herein)

ACT4462DI 데이터시트(PDF) 7 Page - Aeroflex Circuit Technology

ACT4462DI 데이터시트(HTML) 7 Page - Aeroflex Circuit Technology

Html Pages

1 2 3 4 5 6 7 8 9 10

데이터시트 다운로드

링크 URL