MAX7030HATJ+ Maxim Integrated Products, MAX7030HATJ+ Datasheet - Page 7

• Manufacturer Part Number: MAX7030HATJ+
• Description: RF Receiver IC TRANSCVR ASK 5MHz, and 433.92MHz
• Manufacturer: Maxim Integrated Products
• Type: Transceiverr

Specifications of MAX7030HATJ+

• Package / Case: TQFN-32 EP
• Operating Frequency: 433.92 MHz
• Operating Supply Voltage: 2.7 V, 5 V
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

( Typical Application Circuit , V
ed, 0.2% BER, T
Low-Cost, 315MHz, 345MHz, and 433.92MHz
-100
-110
-120
-50
-60
-70
-80
-90
90
80
70
60
50
40
30
20
A
100
= +25°C, unless otherwise noted.)
1
PHASE NOISE vs. OFFSET FREQUENCY
_______________________________________________________________________________________
f
RF
IMPEDANCE
vs. INDUCTIVE DEGENERATION
IMAGINARY
= 315MHz
ASK Transceiver with Fractional-N PLL
INDUCTIVE DEGENERATION (nH)
1k
OFFSET FREQUENCY (Hz)
INPUT IMPEDANCE
PAVDD
10k
10
= V
100k
REAL IMPEDANCE
AVDD
f
RF
1M
= 315MHz
= V
MAX7030 toc13
DVDD
Typical Operating Characteristics (continued)
10M
100
-220
-230
-240
-250
-260
-270
-280
-290
= V
HVIN
RECEIVER
= +3.0V, f
RF
= 433.92MHz, IF BW = 280kHz, 4kbps Manchester encod-
-100
-110
-120
-50
-60
-70
-80
-90
90
80
70
60
50
40
30
20
100
1
PHASE NOISE vs. OFFSET FREQUENCY
IMPEDANCE
vs. INDUCTIVE DEGENERATION
IMAGINARY
INDUCTIVE DEGENERATION (nH)
1k
f
OFFSET FREQUENCY (Hz)
RF
INPUT IMPEDANCE
= 434MHz
REAL IMPEDANCE
10k
10
100k
f
RF
1M
= 433MHz
MAX7030 toc14
10M
100
-150
-160
-170
-180
-190
-200
-210
-220
7