MAX7031MATJ50+ Maxim Integrated Products, MAX7031MATJ50+ Datasheet - Page 16

• Manufacturer Part Number: MAX7031MATJ50+
• Description: RF Receiver IC TXRX FSK W/PLL-EP 5MHz, and 433.92MHz
• Manufacturer: Maxim Integrated Products
• Type: Transceiverr

Specifications of MAX7031MATJ50+

• 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

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C4
Low-Cost, 308MHz, 315MHz, and 433.92MHz
*OPTIONAL POWER-ADJUST RESISTOR
C2
C8
C1
L2
R3*
C3
C5
FSK Transceiver with Fractional-N PLL
L3
L1
C23
C24
C7
3.0V
V
C22
DD
C6
L6
L4
V
V
DD
DD
1
2
4
6
7
8
3
5
TX/RX1
TX/RX2
PAVDD
ROUT
PAOUT
AVDD
LNASRC
LNAIN
C21
32
9
Y1
10
31
C10
C20
L5
C11
C9
+ Denotes a lead(Pb)-free/RoHS-compliant package.
†
M AX 7031LATJ+
M AX 7031M ATJ15+
M AX 7031M ATJ50+
M AX 7031H ATJ17+
M AX 7031H ATJ51+
Contact factory for availability.
11
30
MAX7031
V
C12
DD
EXPOSED
29
PART
PAD
12
IN
28
C13
GND
Typical Application Circuit
13
†
Y2
27
V
DD
14
OUT
F R EQ U EN C Y ( M H z)
26
15
C18
CARRIER
433.92
433.92
25
C14
308
315
315
16
ENABLE
DATA
RSSI
OP+
DS+
C15
DS-
T/R
DF
Selector Guide
R1
R2
C19
24
23
22
19
18
17
21
20
F R EQ U EN C Y ( k H z)
C17
FSK DEVIATION
TRANSMIT/
RECEIVE
AGC0
AGC1
AUTOCAL
ENABLE
DATA
±51.413
±15.477
±49.528
±17.221
±51.663
C16