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参数资料
型号： MAX2751
厂商： Maxim Integrated Products, Inc.
英文描述： 2.4GHz Monolithic Voltage-Controlled Oscillators
中文描述： 2.4GHz单芯片压控振荡器
文件页数： 2/6页
文件大小： 149K
代理商： MAX2751
ABSOLUTE MAXIMUM RATINGS
V
CC
to GND..............................................................-0.3V to +6V
TUNE,
SHDN
, BYP, OUT to GND...............-0.3V to (V
CC
+ 0.3V)
Continuous Power Dissipation (T
A
= +70°C)
8-Pin μMAX (derate 5.7mW/°C above T
A
= +70°C).....457mW
M
2.4GHz Monolithic
Voltage-Controlled Oscillators
2
_______________________________________________________________________________________
DC ELECTRICAL CHARACTERISTICS
(V
CC
= +2.7V to +5.5V, V
TUNE
= +0.4V to +2.4V, V
SHDN
≤
+2V, OUT = connected to 50
load, T
A
= -40°C to +85°C. Typical values
are at V
CC
= +3.0V, T
A
= +25°C, unless otherwise noted.) (Note 1)
AC ELECTRICAL CHARACTERISTICS
(MAX2750/MAX2751/MAX2752 EV kit, V
CC
= +2.7V to +5.5V, V
TUNE
= +0.4V to +2.4V, V
SHDN
≤
+2V, OUT = connected to 50
load,
T
A
= +25°C. Typical values are at V
CC
= +3.0V, unless otherwise noted.)
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
Operating Temperature Range ...........................-40°C to +85°C
Junction Temperature......................................................+150°C
Storage Temperature Range.............................-65°C to +150°C
Lead Temperature (soldering, 10s).................................+300°C
PARAMETER
CONDITIONS
MIN
2.7
TYP
MAX
5.5
14.4
17.0
12.1
15.9
12.1
15.2
1
0.6
UNITS
V
Supply Voltage
T
A
= +25
o
C
T
A
= -40
o
C to +85
o
C
T
A
= +25
o
C
T
A
= -40
o
C to +85
o
C
T
A
= +25
o
C
T
A
= -40
o
C to +85
o
C
11.3
14.1
9.7
12.7
10
12.8
0.2
MAX2750
MAX2751
Supply Current
MAX2752
mA
Shutdown Supply Current
SHDN
Input Voltage Low
SHDN
Input Voltage High
SHDN
Input Current Low
SHDN
Input Current High
μ
A
V
V
μ
A
μ
A
2.0
-2
-2
V
SHDN
≤
0.6V
V
SHDN
≥
2.0V
0.4
≤
V
TUNE
≤
2.4V
2
2
TUNE Input Current
0.02
nA
PARAMETER
CONDITIONS
MIN
2400
2120
2025
TYP
MAX
2500
2260
2165
UNITS
MHz
MHz
MHz
dBc/Hz
dBm/Hz
MAX2750
MAX2751
MAX2752
Oscillator Guaranteed
Frequency Limits (Note1)
V
TUNE
= +0.4V to +2.4V,
T
A
= -40
o
C to +85
o
C
f
OFFSET
= 4MHz
Noise floor
-125
-151
140
90
175
110
170
105
-3
12
-30
Phase Noise
f
OSC
= 2400MHz, +3V
f
OSC
= 2500MHz, +3V
f
OSC
= 2120MHz, +3V
f
OSC
= 2260MHz, +3V
f
OSC
= 2025MHz, +3V
f
OSC
= 2165MHz, +3V
MAX2750
MAX2751
Tuning Gain (Note 2)
MAX2752
MHz/V
Output Power
Return Loss
Harmonics
dBm
dB
dBc
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相关代理商/技术参数
参数描述
MAX2751EUA 功能描述:VCO振荡器 2.4-2.5GHz Mono V-Controlled Osc RoHS:否 制造商:Exar 封装 / 箱体:SOIC-14 频率:300 kHz 负载电容: 封装:Reel 电源电压:4.5 V to 20 V 尺寸:4 mm W x 8.75 mm L x 1.75 mm H 最小工作温度:0 C 最大工作温度:+ 70 C
MAX2751EUA+ 功能描述:VCO振荡器 2.4-2.5GHz Mono V-Controlled Osc RoHS:否 制造商:Exar 封装 / 箱体:SOIC-14 频率:300 kHz 负载电容: 封装:Reel 电源电压:4.5 V to 20 V 尺寸:4 mm W x 8.75 mm L x 1.75 mm H 最小工作温度:0 C 最大工作温度:+ 70 C
MAX2751EUA+T 功能描述:VCO振荡器 2.4-2.5GHz Mono V-Controlled Osc RoHS:否 制造商:Exar 封装 / 箱体:SOIC-14 频率:300 kHz 负载电容: 封装:Reel 电源电压:4.5 V to 20 V 尺寸:4 mm W x 8.75 mm L x 1.75 mm H 最小工作温度:0 C 最大工作温度:+ 70 C
MAX2751EUA-T 功能描述:VCO振荡器 2.4-2.5GHz Mono V-Controlled Osc RoHS:否 制造商:Exar 封装 / 箱体:SOIC-14 频率:300 kHz 负载电容: 封装:Reel 电源电压:4.5 V to 20 V 尺寸:4 mm W x 8.75 mm L x 1.75 mm H 最小工作温度:0 C 最大工作温度:+ 70 C
MAX2751EVKIT 功能描述:时钟和定时器开发工具 MAX2750-52 Eval Kit RoHS:否 制造商:Texas Instruments 产品:Evaluation Modules 类型:Clock Conditioners 工具用于评估:LMK04100B 频率:122.8 MHz 工作电源电压:3.3 V
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