參數資料
型號: MAX2472
廠商: MAXIM INTEGRATED PRODUCTS INC
元件分類: 運動控制電子
英文描述: 500MHz to 2500MHz VCO Buffer Amplifiers
中文描述: BUFFER AMPLIFIER, PDSO6
封裝: SOT-23, 6 PIN
文件頁數: 3/12頁
文件大小: 242K
代理商: MAX2472
M
500MHz to 2500MHz
V CO Buffer Amplifiers
_______________________________________________________________________________________
3
Note 1:
Limits are 100% production tested at T
A
= +25°C. Limits over the entire operating temperature range are guaranteed by
design and characterization but are not production tested.
Note 2:
This is the recommended operating frequency range. The parts have been characterized over the specified frequency
range and production tested at 900MHz. Operation outside of this range is possible but not guaranteed.
Note 3:
Guaranteed by design and characterization.
P
OUT
= -5dBm, f
IN
= 900MHz
f
IN
= 900MHz
f
IN
= 1900MHz
f
IN
= 900MHz
CONDITIONS
dBc
-25
dB
24
Isolation (OUT1 to OUT2)
Harmonic Suppression
10.2
9.5
NF
Noise Figure
UNITS
MIN
TYP
54
MAX
SYMBOL
PARAMETER
dB
f
IN
= 900MHz, T
A
= +25°C
f
IN
= 900MHz, T
A
= T
MIN
to T
MAX
(Note 3)
f
IN
= 600MHz
f
IN
= 1900MHz
f
IN
= 2400MHz
f
IN
= 900MHz
P
OUT
= -5dBm, f
IN
= 900MHz
f
IN
= 600MHz
f
IN
= 1900MHz
f
IN
= 2400MHz
f
IN
= 900MHz
f
IN
= 900MHz
f
IN
= 1900MHz
CONDITIONS
Harmonic Suppression
dB
dBc
-25
9.2
9.9
dB
29
NF
Noise Figure
6.8
6.4
11.8
16.8
19.0
14.8
S
21
2
MHz
500
2500
f
IN
Input Frequency Range (Note 2)
35
S
12
2
48
50
Reverse Isolation
7.6
7.2
-6.0
-0.9
P
OUT1dB
Output 1dB Compression Point
UNITS
MIN
TYP
MAX
SYMBOL
PARAMETER
AC ELECTRICAL CHARACTERISTICS—MAX2473
(Typical Operating Circuits, V
CC
= +3V, P
IN
= -25dBm, R
BIAS
= 15k
, IN driven from a 50
source, OUT LC matched to 50
, T
A
=
+25°C, unless otherwise noted.)
dBm
R
BIAS
= 23k
R
BIAS
= 11k
Transducer Gain
dB
S
12
2
f
IN
= 900MHz
f
IN
= 1900MHz
f
IN
= 2400MHz
f
IN
= 600MHz
49
34
dB
30
Reverse Isolation
(IN to OUT1)
AC ELECTRICAL CHARACTERISTICS—MAX2472 (continued)
(Typical Operating Circuits, V
CC
= +3V, P
IN
= -25dBm, IN driven from a 50
source, OUT1 and OUT2 LC matched to 50
, T
A
=
+25°C, unless otherwise noted.)
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