SA636 datasheet(5/17 Pages) PHILIPS

5 / 17 page

Philips Semiconductors

Product specification

SA636

Low voltage high performance mixer FM IF system

with high-speed RSSI

1997 Nov 07

PERFORMANCE CHARACTERISTICS

0.50

0.45

0.40

0.35

0.30

0.25

0.20

0.15

0.10

0.05

0.00

–50 –40 –30 –20 –10 0

10 20 30 40

70 80 90

TEMPERATURE (

°C)

100

Power Down Supply Current vs Temperature and Supply Voltage

VCC = 5V

VCC = 3V

VCC = 2.7V

9.0

8.5

8.0

7.5

7.0

6.5

6.0

5.5

5.0

–50 –40 –30 –20 –10

30 40

70 80 90

TEMPERATURE (

°C)

Supply Current vs Temperature and Supply Voltage

Mixer Power Gain vs Temperature and Supply Voltage

–20

–40

–60

–80

–100

–120

–50 –40 –30 –20 –10

10 20 30 40

70 80 90

TEMPERATURE (

°C)

12dB SINAD and Relative Audio, THD, Noise

and AM Rejection for VCC = 3V vs Temperature

RF = 240MHz, Level = –68dBm, Deviation = 125kHz

VCC = 3V

VCC = 2.7V

VCC = 5V

AUDIO

AM REJECTION

DISTORTION

NOISE

12dB SINAD

Temperature (

°C)

–40

5.5V

2.7V

3.0V

RF level = -45 dBm

Mixer IIP3 at 240MHz vs Temperature and Supply Voltage

Temperature (

°C)

–40

–5

–7

–9

–11

–13

–15

–17

–19

–21

–23

–25

5.5V

2.7V

3.0V

RF level = -45 dBm

Temperature (

°C)

–40

257085

300

5.5V

2.7V

3.0V

250

200

150

100

Audio Reference Level vs Temperature and Supply Voltage

SR00493

Figure 3. Performance Characteristics

SA636 Datasheet(PDF) 5 Page - NXP Semiconductors

SA636 Datasheet(HTML) 5 Page - NXP Semiconductors

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17

Datasheet Download

Link URL