參數(shù)資料
型號(hào): MAX7032ATJ
廠商: MAXIM INTEGRATED PRODUCTS INC
元件分類: 通信及網(wǎng)絡(luò)
英文描述: Low-Cost, Crystal-Based, Programmable, ASK/FSK Transceiver with Fractional-N PLL
中文描述: SPECIALTY TELECOM CIRCUIT, QCC32
封裝: 5 X 5 MM, TQFN-32
文件頁(yè)數(shù): 9/32頁(yè)
文件大?。?/td> 449K
代理商: MAX7032ATJ
M
Low-Cost, Crystal-Based, Programmable,
ASK/FSK Transceiver with Fractional-N PLL
_______________________________________________________________________________________
9
PHASE NOISE vs. OFFSET FREQUENCY
M
OFFSET FREQUENCY (Hz)
P
1M
100k
10k
1k
-110
-100
-90
-80
-70
-60
-50
-120
100
10M
f
RF
= 315MHz
PHASE NOISE vs. OFFSET FREQUENCY
M
OFFSET FREQUENCY (Hz)
P
1M
100k
10k
1k
-110
-100
-90
-80
-70
-60
-50
-120
100
10M
f
RF
= 434MHz
SUPPLY CURRENT vs. SUPPLY VOLTAGE
M
SUPPLY VOLTAGE (V)
SUPPLY CURRENT
vs. SUPPLY VOLTAGE
S
3.3
3.0
2.7
2.4
10
12
14
16
8
2.1
3.6
f
= 315MHz
PA ON
WITHOUT ENVELOPE SHAPING
T
A
= +85
°
C
T
A
= +125
°
C
T
A
= -40
°
C
T
A
= +25
°
C
S
2.5
3.0
3.5
4.0
5.0
4.5
5.5
6.0
2.0
SUPPLY CURRENT
vs. SUPPLY VOLTAGE
M
SUPPLY VOLTAGE (V)
3.3
3.0
2.7
2.4
2.1
3.6
f
RF
= 315MHz
PA OFF
T
A
= +85
°
C
T
A
= +125
°
C
T
A
= -40
°
C
T
A
= +25
°
C
SUPPLY CURRENT vs. SUPPLY VOLTAGE
M
SUPPLY VOLTAGE (V)
S
3.3
3.0
2.7
2.4
11
13
15
17
9
2.1
3.6
f
RF
= 434MHz
PA ON
WITHOUT ENVELOPE SHAPING
T
A
= +85
°
C
T
A
= +125
°
C
T
A
= -40
°
C
T
A
= +25
°
C
S
3.0
3.5
4.0
5.0
4.5
5.5
6.0
M
SUPPLY VOLTAGE (V)
3.3
3.0
2.7
2.4
2.1
3.6
f
RF
= 434MHz
PA OFF
T
A
= +85
°
C
T
A
= +125
°
C
T
A
= -40
°
C
T
A
= +25
°
C
SUPPLY CURRENT vs. OUTPUT POWER
M
AVERAGE OUTPUT POWER (dBm)
S
6
2
-10
-6
-2
5
6
7
8
9
10
11
12
4
-14
10
f
RF
= 315MHz
ENVELOPE SHAPING ENABLED
PA ON
50% DUTY CYCLE
SUPPLY CURRENT vs. OUTPUT POWER
M
AVERAGE OUTPUT POWER (dBm)
S
6
2
-2
-6
-10
6
7
8
9
10
11
12
13
14
5
-14
10
f
RF
= 434MHz
ENVELOPE SHAPING ENABLED
PA ON
50% DUTY CYCLE
Typical Operating Characteristics (continued)
(
Typical Operating Circuit
, PAV
DD
= AV
DD
= DV
DD
= HV
IN
= +3.0V, f
RF
= 433.92MHz, T
A
= +25°C, IF BW = 280kHz, data rate =
4kbps Manchester encoded, frequency deviation = ±50kHz, BER = 0.2% average RF power, unless otherwise noted.)
RECEIVER
TRANSMITTER
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