參數(shù)資料
型號(hào): MAX2620EUA
廠商: MAXIM INTEGRATED PRODUCTS INC
元件分類: 無(wú)繩電話/電話
英文描述: 10MHz to 1050MHz Integrated RF Oscillator with Buffered Outputs
中文描述: TELECOM, CELLULAR, RF AND BASEBAND CIRCUIT, PDSO8
封裝: MICRO, MAX-8
文件頁(yè)數(shù): 3/12頁(yè)
文件大?。?/td> 105K
代理商: MAX2620EUA
M
10MHz to 1050MHz Integrated
RF Osc illator with Buffered Outputs
_______________________________________________________________________________________
3
TYPICAL OPERATING CIRCUIT PERFORMANCE—900MHz Band Ceramic-
Resonator-Based Tank
(Per Typical Operating Circuit, V
CC
= +3.0V, V
TUNE
= 1.5V,
SHDN
= V
CC,
load at OUT = 50
, load at
OUT
= 50
, L1 = coaxial
ceramic resonator: Trans-Tech SR8800LPQ1357BY, C6 = 1pF, T
A
= +25°C, unless otherwise noted.)
-110
-132
-2
SSB @
f = 25kHz
SSB @
f = 300kHz
At OUT (Note 2)
MHz
±13
V
TUNE
= 0.5V to 3.0V
UNITS
MIN
TYP
MAX
CONDITIONS
PARAMETER
Tuning Range
dBc/Hz
Phase Noise
-6
dBc
kHzp-p
kHz/V
-29
163
71
Second-Harmonic Output
Load Pull
Supply Pushing
MHz/V
11
Average Tuning Gain
VSWR = 1.75:1, all phases
V
CC
stepped from 3V to 4V
Note 3:
Guaranteed by design and characterization.
dBm/Hz
-147
f
O
± >10MHz
Noise Power
-11
-8
At OUT, per test circuit of Figure 1; T
A
= -40°C to +85°C
(Note 3)
dBm
-16
-12.5
At
OUT
(Note 3)
Output Power (single-ended)
TYPICAL OPERATING CIRCUIT PERFORMANCE—900MHz Band Inductor-Based Tank
(Per Typical Operating Circuit, V
CC
= +3.0V, V
TUNE
= 1.5V,
SHDN
= V
CC,
load at OUT = 50
, load at
OUT
= 50
, L1 = 5nH
(Coilcraft A02T), C6 = 1.5pF, T
A
= +25°C, unless otherwise noted.)
MHz/V
dBc
13
-29
Average Tuning Gain
Second-Harmonic Output
dBm/Hz
-147
f
O
± >10MHz
Noise Power
kHzp-p
kHz/V
340
150
VSWR = 1.75:1, all phase angles
V
CC
stepped from 3V to 4V
Load Pull
Supply Pushing
-11
-8
At OUT, per test circuit of Figure 1; T
A
= -40°C to +85°C
(Note 3)
dBm
-16
-12.5
At
OUT
(Note 3)
Output Power (single-ended)
-107
-127
-2
SSB @
f = 25kHz
SSB @
f = 300kHz
At OUT (Note 2)
MHz
±15
V
TUNE
= 0.5V to 3.0V
UNITS
MIN
TYP
MAX
CONDITIONS
PARAMETER
Tuning Range
dBc/Hz
Phase Noise
-6
Note 3:
Guaranteed by design and characterization.
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