參數(shù)資料
型號： LT5521EUF
廠商： Linear Integrated Systems
英文描述： Very High Linearity Active Mixer
中文描述： 很高的線性度有源混頻器
文件頁數(shù)： 2/16頁
文件大?。?/td> 283K
代理商： LT5521EUF
2
LT5521
5521f
ORDER PART
NUMBER
(Note 1)
Power Supply Voltage ........................................... 5.5V
Enable Voltage............................... –0.2V to V
CC
+ 0.2V
LO Input Power ................................................ +10dBm
LO Input DC Voltage ..................................... 0V to 1.5V
IF Input Power ................................................. +10dBm
Difference Voltage Across Output Pins................
±
1.5V
Maximum Pin 2 or Pin 3 Current ......................... 34mA
Operating Ambient Temperature Range.. –40
°
C to 85
°
C
Storage Temperature Range................. –65
°
C to 125
°
C
Maximum Junction Temperature..........................125
°
C
LT5521EUF
T
JMAX
= 125
°
C,
θ
JA
= 37
°
C/W
EXPOSED PAD (PIN 17) IS GND
MUST BE SOLDERED TO PCB
ABSOLUTE
AXI
U
RATIU
W
W
W
PACKAGE/ORDER I
FOR
ATIO
W
U
U
V
CC
= 5V, EN = 2.9V, T
A
= 25
°
C unless otherwise noted.
Test circuit shown in Figure 1. (Note 2)
PARAMETER
Supply Voltage
Supply Current
Shutdown Current
Enable (EN) Low = Off, High = On
Enable Mode
Disable Mode
Enable Current
Shutdown Enable Current
Turn-On Time (Note 3)
Turn-Off Time (Note 4)
LO Voltage (Pin 15)
Input Voltage (Pins 2, 3)
Consult LTC Marketing for parts specified with wider operating temperature ranges.
16 15 14 13
5
6
7
8
TOP VIEW
G
L
17
UF PACKAGE
16-LEAD (4mm
×
4mm) PLASTIC QFN
9
10
11
12
4
3
2
1
GND
IN
+
IN
–
GND
OUT
+
GND
GND
OUT
–
G
G
E
V
C
V
C
V
C
DC ELECTRICAL CHARACTERISTICS
PARAMETER
LO Frequency Range
Input Frequency Range
Output Frequency Range
LO Input Power
LO Return Loss
Output Return Loss
Input Return Loss (Pins 2, 3)
CONDITIONS
MIN
TYP
MAX
UNITS
MHz
MHz
MHz
dBm
10 to 4000
10 to 3000
10 to 3700
–5
12
12
15
1
Z
O
= 50
, f
LO
= 1700MHz
Requires Matching
Requires Matching
dB
dB
dB
V
CC
= 5V, EN = 2.9V, T
A
= 25
°
C unless otherwise noted.
Test circuit shown in Figure 1. (Note 2)
AC ELECTRICAL CHARACTERISTICS
CONDITIONS
MIN
3.15
TYP
MAX
5.25
98
100
UNITS
V
82
20
mA
μ
A
EN = 0.2V
EN = High
EN = Low
EN = 5V
EN = 0.2V
2.9
V
V
0.2
137
0.1
200
200
0.96
2.20
0.46
μ
A
μ
A
ns
ns
V
V
V
Internally Biased
V
CC
= 5V, Internally Biased
V
CC
= 3.3V, Internally Biased
UF PART
MARKING
5521
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LT5521EUF#PBF 功能描述:IC MIXER HI LIN 3.7GHZ 16-QFN RoHS:是 類別:RF/IF 和 RFID >> RF 混頻器 系列:LT5521 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:100 系列:- RF 型:W-CDMA 頻率:2.11GHz ~ 2.17GHz 混頻器數(shù)目:1 增益:17dB 噪音數(shù)據(jù):2.2dB 次要屬性:- 電流 - 電源:11.7mA 電源電壓:2.7 V ~ 3.3 V 包裝:托盤 封裝/外殼:12-VFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:12-QFN-EP（3x3）
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LT5521EUF#TRPBF 功能描述:IC MIXER HI LIN 3.7GHZ 16-QFN RoHS:是 類別:RF/IF 和 RFID >> RF 混頻器 系列:LT5521 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:100 系列:- RF 型:W-CDMA 頻率:2.11GHz ~ 2.17GHz 混頻器數(shù)目:1 增益:17dB 噪音數(shù)據(jù):2.2dB 次要屬性:- 電流 - 電源:11.7mA 電源電壓:2.7 V ~ 3.3 V 包裝:托盤 封裝/外殼:12-VFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:12-QFN-EP（3x3）
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