参数资料
型号: MAX2754EUA+T
厂商: Maxim Integrated
文件页数: 2/8页
文件大小: 0K
描述: IC VCO 1.2GHZ W/MOD INPUT 8-UMAX
标准包装: 2,500
功能: VCO
频率: 2.4GHz ~ 2.5GHz
RF 型: 蓝牙
次要属性: 线性调制输入
封装/外壳: 8-TSSOP,8-MSOP(0.118",3.00mm 宽)
包装: 带卷 (TR)
1.2GHz VCO with Linear
Modulation Input
ABSOLUTE MAXIMUM RATINGS
V CC to GND ...........................................................-0.3V to +6.0V
VREG to GND ........................................................-0.3V to +6.0V
TUNE, SHDN , MOD to GND.......................-0.3V to (V CC + 0.3V)
OUT to GND ..........................................................-0.3V to +6.0V
Operating Temperature Range ...........................-40°C to +85°C
Junction Temperature ......................................................+150°C
Storage Temperature Range .............................-65°C to +160°C
Lead Temperature (soldering, 10s) .................................+300°C
Continuous Power Dissipation (T A = +70°C)
8-Pin μMAX (derate 5.7mW/°C above T A = +70°C) ....457mW
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.
CAUTION! ESD SENSITIVE DEVICE
DC ELECTRICAL CHARACTERISTICS
(V CC = +2.7V to +5.5V, V TUNE = +0.4V to +2.4V, V SHDN ≥ +2.0V, V MOD = +1.4V, OUT is connected to a 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)
PARAMETER
Supply Voltage
Supply Current
SYMBOL
V CC
I CC
CONDITIONS
T A = +25°C, V SHDN ≥ 2.0V
T A = -40°C to +85°C, V SHDN ≥ 2.0V
V SHDN ≤ 0.6V
MIN
2.7
-2
TYP
13.7
0.2
MAX
5.5
19
20
2
UNITS
V
mA
μA
Digital Input Voltage High
Digital Input Voltage Low
V IH
V IL
2.0
0.6
V
V
Digital Input Current High
Digital Input Current Low
Modulation Input Voltage Range
TUNE Leakage Current (Note 2)
I IH
I IL
V MOD
V SHDN ≥ 2.0V
V SHDN ≤ 0.6V
V TUNE = +0.4V to +2.4V
-2
-1
0.4
0.01
2
1
2.4
μA
μA
V
nA
AC ELECTRICAL CHARACTERISTICS
(MAX2754 EV kit. V CC = +2.7V to +5.5V, V TUNE = +0.4V to +2.4V, V SHDN ≥ +2.0V, V MOD = +1.4V, OUT is connected to a 50 ? load,
T A = +25°C. Typical values are at V CC = +3.0V, T A = +25°C, unless otherwise noted.) (Note 1)
PARAMETER
Oscillator Guaranteed Frequency
Limits
SYMBOL
fMIN,
fMAX
CONDITIONS
V TUNE = +0.4V to +2.4V,
T A = -40°C to +85°C
MIN
1145
TYP
MAX
1250
UNITS
MHz
Phase Noise
Tuning Gain
Output Power
f OFFSET = 4MHz
Noise floor
V TUNE at f MIN
V TUNE at f MAX
-137
-151
124
81
-5
dBc/Hz
dBm/Hz
MHz/V
dBm
Modulation Peak Frequency
Deviation
Modulation Sensitivity
f MIN < f < f MAX (Note 2)
Common-mode V MOD = 1.4V
± 400
± 500
-500
± 600
kHz
kHz/V
2
_______________________________________________________________________________________
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