MAX7033EUI+T Maxim Integrated Products, MAX7033EUI+T Datasheet - Page 7

• Manufacturer Part Number: MAX7033EUI+T
• Description: RF Receiver IC RX 315MHZ/433MHZ ASK
• Manufacturer: Maxim Integrated Products
• Type: Receiverr

Specifications of MAX7033EUI+T

• Package / Case: TSSOP-28
• Operating Frequency: 450 MHz
• Operating Supply Voltage: 3.3 V, 5 V
• Maximum Operating Temperature: + 105 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

( Typical Application Circuit , V
-10
-15
-20
-25
-30
3.5
3.3
3.1
2.9
2.7
2.5
2.3
2.1
1.9
1.7
-5
5
0
1
0
10
vs. REGULATOR CURRENT
REGULATOR VOLTAGE
REGULATOR CURRENT (mA)
NORMALIZED IF GAIN
vs. IF FREQUENCY
IF FREQUENCY (MHz)
20
_______________________________________________________________________________________
10
30
315MHz/433MHz ASK Superheterodyne
-40°C
+25°C
+85°C
40
+105°C
AVDD
50
= V
DVDD
100
60
= V
-100
-120
-140
-20
-40
-60
-80
Typical Operating Characteristics (continued)
-10
-20
-30
-40
-50
DD5
50
40
30
20
10
0
0
10
0
= +3.3V, f
S
100
11
100
LOG MAGNITUDE PLOT OF RFIN
200 300 400 500
vs. OFFSET FREQUENCY
OFFSET FREQUENCY (Hz)
FREQUENCY (MHz)
1k
PHASE NOISE
RF
315MHz
-36dB
Receiver with AGC Lock
= 315MHz, T
10k
600 700
100k
f
RF
= 315MHz
800
1M
A
900
= +25°C, unless otherwise noted.)
1000
10M
-100
-120
-140
-20
-40
-60
-80
0
WITH INPUT
MATCHING
S
10
11
SMITH CHART PLOT OF RFIN
315MHz
100
vs. OFFSET FREQUENCY
OFFSET FREQUENCY (Hz)
1k
PHASE NOISE
10k
500MHz
200MHz
100k
MAX7033 toc12
f
RF
= 433MHz
1M
10M
7