SA900 Ver la hoja de datos (PDF) - Philips Electronics

Número de pieza

componentes Descripción

Lista de partido

SA900

I/Q transmit modulator

Philips Electronics 

Philips Semiconductors

I/Q transmit modulator

Preliminary specification

SA900

PERFORMANCE CHARACTERISTICS

0

–5

–10

–15

27°C

–20

–40°C

–25

85°C

–30

–35

–40

–45

0 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 50 52 54 56 58 60 62

VGA 6-BIT WORD VALUE (LSBs)

DUALTX VGA Attenuation Profile vs. Temperature (VCC = 4.0V, F = 836MHz)

0

–5

–10

3.9V

–15

4.0V

–20

4.6V

–25

–30

–35

–40

–45

0 24

6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 50 52 54 56 58 60 62

VGA 6-BIT WORD VALUE (LSBs)

DUALTX VGA Attenuation Profile vs. VCC (T = 27°C, F = 836MHz)

Figure 14. Performance Characteristics

SR00649

1997 Sept 16

18

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