SA607 Datasheet, PDF (13/19 Pages) NXP Semiconductors – Low-voltage high performance mixer FM IF system

Philips Semiconductors
Low voltage high performance mixer FM IF system
Product specification
SA607
5
AUDIO
0
–5
–10
–15
V_CC = 3V
RF = 45MHz
–20
DEVIATION = ±8kHz
AUDIO LEVEL = 127mV_RMS
–25
–30
AM REJECTION
–35
–40
–45
THD + NOISE
–50
–55
–60
–65
–125
–115
NOISE
–105
–95
–85
–75
–65
–55
–45
RF LEVEL (dBm)
Figure 13. Sensitivity vs RF Level (Temperature 85°C)
–35
–25
SR00399
5
0
–5
–10
–15
–20
–25
–30
–35
–40
–45
–50
–55
–60
–65
–55
AUDIO
V_CC = 3V
RF = 45MHz
RF LEVEL = –45dBm
DEVIATION = ±8kHz
AUDIO LEVEL = +117.6mV_RMS
DISTORTION
AM REJECTION
NOISE
–35
–15
5
25
45
65
TEMPERATURE (°C)
85
105
Figure 14. Relative Audio Level, Distortion, AM Rejection and Noise vs Temperature
125
SR00400
1997 Nov 07
13