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參數(shù)資料
| 型號： | LT5521 |
| 廠商： | Linear Technology Corporation |
| 英文描述： | 400MHz to 3.7GHz High Signal Level Downconverting Mixer |
| 中文描述： | 400MHz至3.7GHz高信號電平下變頻混頻器 |
| 文件頁數(shù)： | 6/16頁 |
| 文件大?。?/td> | 221K |
| 代理商： | LT5521 |
6
LT5527
5527f
U
TYPICAL AC PERFOW
Low Band (900MHz application with external
RF/LO matching) V
CC
= 5V, EN = High, P
RF
= –5dBm (–5dBm/tone for 2-tone IIP3 tests,
f = 1MHz), P
LO
= 0dBm, IF output measured at
140MHz, unless otherwise noted. Test circuit shown in Figure 1.
Conversion Gain, IIP3 and NF vs
RF Frequency (900MHz Low Side
Application)
900MHz Conversion Gain, IIP3 and
NF vs LO Power (Low Side LO)
RF FREQUENCY (MHz)
750
1
G
C
,
5
3
9
7
13
11
17
15
25
23
800
850
900
950
5527 G21
1000
1050
21
19
IIP3
G
C
SSB NF
LOW SIDE LO
T
= 25
°
C
IF = 140MHz
LO INPUT POWER (dBm)
–6
1
G
C
,
5
3
9
7
13
11
17
15
25
23
–4
–2
0
2
5527 G22
4
6
21
19
IIP3
G
C
LOW SIDE LO
IF = 140MHz
–40
°
C
25
°
C
85
°
C
SSB NF
IF
OUT
, 2
×
2 and 3
×
3 Spurs
vs RF Input Power (Single Tone)
RF INPUT POWER (dBm)
–18
O
–40
–50
–20
–30
0
20
10
6
5527 G23
–60
–70
–80
–90
–100
–10
–12
–6
0
–15
9
–9
–3
3
12
IF
(RF = 900MHz)
T
= 25
°
C
LO = 760MHz
IF = 140MHz
3RF-3LO
(RF = 806.67MHz)
2RF-2LO
(RF = 830MHz)
Conversion Gain, IIP3 and NF vs
RF Frequency (900MHz High Side
Application)
900MHz Conversion Gain, IIP3 and
NF vs LO Power (High Side LO)
2
×
2 and 3
×
3 Spurs
vs LO Power (Single Tone)
RF FREQUENCY (MHz)
750
1
G
C
,
5
3
9
7
13
11
17
15
25
23
800
850
900
950
5527 G24
1000
1050
21
19
G
C
SSB NF
HIGH SIDE LO
T
= 25
°
C
IF = 140MHz
IIP3
LO INPUT POWER (dBm)
–6
1
G
C
,
5
3
9
7
13
11
17
15
25
23
–4
–2
0
2
5527 G25
4
6
21
19
IIP3
G
C
HIGH SIDE LO
IF = 140MHz
–40
°
C
25
°
C
85
°
C
SSB NF
LO INPUT POWER (dBm)
–6
–90
R
–80
–70
–60
–4
–2
0
2
5527 G26
4
–50
–40
–85
–75
–65
–55
–45
6
3RF-3LO
(RF = 806.67MHz)
T
= 25
°
C
LO = 760MHz
IF = 140MHz
P
RF
= –5dBm
2RF-2LO
(RF = 830MHz)
U
TYPICAL DC PERFOW
Test circuit shown in Figure 1.
Supply Current vs Supply Voltage
SUPPLY VOLTAGE (V)
4.5
71
S
72
74
75
76
82
79
4.75
5
5527 G16
73
80
81
78
–40
°
C
0
°
C
60
°
C
85
°
C
5.25
5.5
25
°
C
Shutdown Current vs Supply Voltage
SUPPLY VOLTAGE (V)
4.5
0.1
S
μ
A
1
85
°
C
60
°
C
25
°
C
0
°
C
–40
°
C
10
100
4.75
5
5527 G17
5.25
5.5
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LT5521EUF | 功能描述:IC MIXER HI LIN 3.7GHZ 16-QFN RoHS:否 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(biāo)準(zhǔn)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） |
| 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(biāo)準(zhǔn)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） |
| LT5521EUF#TR | 功能描述:IC MIXER HI LIN 3.7GHZ 16-QFN RoHS:否 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(biāo)準(zhǔn)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） |
| 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(biāo)準(zhǔn)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） |
| LT5521EUFPBF | 制造商:Linear Technology 功能描述:Upconverter Mixer,LT5521 3.7GHz QFN |
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