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參數(shù)資料
| 型號： | MAX2620 |
| 廠商： | Maxim Integrated Products, Inc. |
| 英文描述： | 10MHz to 1050MHz Integrated RF Oscillator with Buffered Outputs |
| 中文描述： | 10MHz至1050MHz、集成RF振蕩器，提供緩沖輸出 |
| 文件頁數(shù)： | 2/12頁 |
| 文件大小： | 105K |
| 代理商： | MAX2620 |
M
10MHz to 1050MHz Integrated
RF Osc illator with Buffered Outputs
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
VCC1, VCC2 to GND................................................-0.3V to +6V
TANK,
SHDN
to GND .................................-0.3V to (V
CC
+ 0.3V)
OUT,
OUT
to GND...........................(V
CC
- 0.6V) to (V
CC
+ 0.3V)
FDBK to GND..................................(V
CC
- 2.0V) to (V
CC
+ 0.3V)
Continuous Power Dissipation (T
A
= +70°C)
μMAX (derate 5.7mW/°C above +70°C) .....................457mW
DC ELECTRICAL CHARACTERISTICS
(VCC1, VCC2 = +2.7V to +5.25V, FDBK = open, TANK = open, OUT and
OUT
connected to V
CC
through 50
,
SHDN
= 2V,
T
A
= -40°C to +85°C, unless otherwise noted. Typical values measured at VCC1 = VCC2 = 3.0V, T
A
= +25°C.) (Note 1)
AC ELECTRICAL CHARACTERISTICS
(Per Test Circuit of Figure 1, V
CC
= +3.0V,
SHDN
= V
CC
, Z
LOAD
= Z
SOURCE
= 50
,
P
IN
= -20dBm (50
), f
TEST
= 900MHz,
T
A
= +25°C, 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
MAX2620EUA .................................................-40°C to +85°C
J unction Temperature......................................................+150°C
Storage Temperature Range.............................-65°C to +165°C
Lead Temperature (soldering, 10sec) .............................+300°C
μ
A
V
V
μ
A
μ
A
0.1
2
SHDN
= 0.6V
Shutdown Current
Shutdown Input Voltage High
Shutdown Input Voltage Low
Shutdown Bias Current High
Shutdown Bias Current Low
mA
9.0
12.5
UNITS
MIN
TYP
MAX
CONDITIONS
PARAMETER
Supply Current
2.0
0.6
20
0.5
5.5
SHDN
= 2.0V
SHDN
= 0.6V
MHz
dB
dB
10
1050
T
A
= -40°C to +85°C (Note 2)
OUT or
OUT
to TANK; OUT,
OUT
driven at P = -20dBm
OUT to
OUT
UNITS
MIN
TYP
MAX
CONDITIONS
PARAMETER
Frequency Range
Reverse Isolation
Output Isolation
50
33
Note 2:
Guaranteed by design and characterization at 10MHz, 650MHz, 900MHz, and 1050MHz. Over this frequency range, the
magnitude of the negative real impedance measured at TANK is greater than one-tenth the magnitude of the reactive
impedances at TANK. This implies proper oscillator start-up when using an external resonator tank circuit with Q > 10. C3
and C4 must be tuned for operation at the desired frequency.
Note 1:
Specifications are production tested and guaranteed at T
A
= +25°C and T
A
= +85°C. Specifications are guaranteed by
design and characterization at T
A
= -40°C.
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| MAX2642EVKIT | Evaluation Kits |
| MAX2643EVKIT | Evaluation Kits |
| MAX2643EXT-T | 900MHz SiGe, High IP3, Low-Noise Amplifiers |
| MAX2642 | Hex inverters 14-SOIC 0 to 70 |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX2620E/D | 制造商:Maxim Integrated Products 功能描述:10MHZ TO 1050MHZ INTEGRATED RF OSCILLATOR WITH BUFFERED OUTP - Gel-pak, waffle pack, wafer, diced wafer on film |
| MAX2620E/D DIE | 制造商:Maxim Integrated Products 功能描述: |
| MAX2620EUA | 功能描述:VCO振蕩器 10MHz - 1050MHz RF Oscillator RoHS:否 制造商:Exar 封裝 / 箱體:SOIC-14 頻率:300 kHz 負(fù)載電容: 封裝:Reel 電源電壓:4.5 V to 20 V 尺寸:4 mm W x 8.75 mm L x 1.75 mm H 最小工作溫度:0 C 最大工作溫度:+ 70 C |
| MAX2620EUA+ | 功能描述:VCO振蕩器 10MHz - 1050MHz RF Oscillator RoHS:否 制造商:Exar 封裝 / 箱體:SOIC-14 頻率:300 kHz 負(fù)載電容: 封裝:Reel 電源電壓:4.5 V to 20 V 尺寸:4 mm W x 8.75 mm L x 1.75 mm H 最小工作溫度:0 C 最大工作溫度:+ 70 C |
| MAX2620EUA+T | 功能描述:VCO振蕩器 10MHz - 1050MHz RF Oscillator RoHS:否 制造商:Exar 封裝 / 箱體:SOIC-14 頻率:300 kHz 負(fù)載電容: 封裝:Reel 電源電壓:4.5 V to 20 V 尺寸:4 mm W x 8.75 mm L x 1.75 mm H 最小工作溫度:0 C 最大工作溫度:+ 70 C |
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