SA636D Philips Semiconductors (Acquired by NXP), SA636D Datasheet - Page 5

• Manufacturer Part Number: SA636D
• Description: SA636; Low Voltage High Performance Mixer FM if System With High-speed RSSI;; Package: SOT266-1 (SSOP20)
• Manufacturer: Philips Semiconductors (Acquired by NXP)

Philips Semiconductors
PERFORMANCE CHARACTERISTICS
2003 Aug 01
Low voltage high performance mixer FM
IF system with high-speed RSSI
Audio Reference Level vs Temperature and Supply Voltage
300
250
200
150
100
Supply Current vs Temperature and Supply Voltage
Mixer Power Gain vs Temperature and Supply Voltage
20
19
18
17
16
15
14
13
12
10
9.0
8.5
8.0
7.5
7.0
6.5
6.0
5.5
5.0
11
50
9
8
7
6
5
0
–50 –40 –30 –20 –10
–40
–40
0
0
TEMPERATURE ( C)
Temperature ( C)
0
Temperature ( C)
3.0V
5.5V
10 20 30 40
25
25
5.5V
RF level = -45 dBm
3.0V
2.7V
70
70
50
V
V
V
CC
CC
CC
60
Figure 3. Performance Characteristics
2.7V
= 5V
= 3V
= 2.7V
70 80 90
85
85
Power Down Supply Current vs Temperature and Supply Voltage
5
Mixer IIP3 at 240MHz vs Temperature and Supply Voltage
0.50
0.45
0.40
0.35
0.30
0.25
0.20
0.15
0.10
0.05
0.00
–11
–13
–15
–17
–19
–21
–23
–25
–100
–120
RF = 240MHz, Level = –68dBm, Deviation = 125kHz
–5
–7
–9
–50 –40 –30 –20 –10 0
–20
–40
–60
–80
20
and AM Rejection for VCC = 3V vs Temperature
0
12dB SINAD and Relative Audio, THD, Noise
–50 –40 –30 –20 –10 0
–40
AM REJECTION
12dB SINAD
AUDIO
NOISE
V
V
V
DISTORTION
CC
CC
CC
= 5V
= 3V
= 2.7V
TEMPERATURE ( C)
0
Temperature ( C)
10 20 30 40 50 60 70 80 90
TEMPERATURE ( C)
10 20 30 40
5.5V
25
3.0V
RF level = -45 dBm
70
50
60
2.7V
Product specification
70 80 90
85
SA636
100
SR00493