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参数资料
| 型号： | MAX2031ETP+ |
| 厂商： | Maxim Integrated |
| 文件页数： | 3/20页 |
| 文件大小： | 0K |
| 描述： | IC MIXER UP/DWN HI LIN 20-TQFN |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 60 |
| 系列： | MAX2031 |
| RF 型： | 手机，CDMA2000，EDGE，GSM，W-CDMA |
| 频率： | 650MHz ~ 1GHz |
| 混频器数目： | 1 |
| 噪音数据： | 7dB |
| 次要属性： | 升/降频器 |
| 电流 - 电源： | 100mA |
| 电源电压： | 4.75 V ~ 5.25 V |
| 包装： | 管件 |
| 封装/外壳： | 20-WQFN 裸露焊盘 |
| 供应商设备封装： | 20-TQFN-EP（5x5） |
High-Linearity, 650MHz to 1000MHz Upconversion/
Downconversion Mixer with LO Buffer/Switch
AC ELECTRICAL CHARACTERISTICS (800MHz/900MHz CELLULAR BAND DOWNCON-
VERTER OPERATION)
(Typical Application Circuit, optimized for the 800MHz/900MHz cellular band (see Table 1) , C1 = 82pF, C5 = 2pF, L1 and C4 not
used, V CC = 4.75V to 5.25V, RF and LO ports driven from 50 Ω sources, P LO = -3dBm to +3dBm, P RF = 0dBm, f RF = 815MHz to
1000MHz, f LO = 960MHz to 1180MHz, f IF = 160MHz, f LO > f RF , T C = -40°C to +85°C, unless otherwise noted. Typical values are at
V CC = 5V, P RF = 0dBm, P LO = 0dBm, f RF = 910MHz, f LO = 1070MHz, f IF = 160MHz, T C = +25°C, unless otherwise noted.) (Note 8)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Conversion Loss
Lc
7.0
dB
Flatness over any one of three frequency
bands (f IF = 160MHz):
Conversion Loss Flatness
f RF = 827MHz to 849MHz
±0.18
dB
f RF = 869MHz to 894MHz
f RF = 880MHz to 915MHz
Conversion Loss Variation Over
Temperature
T C = +25°C to -40°C
T C = +25°C to +85°C
-0.3
0.2
dB
Input Compression Point
P 1dB
(Note 9)
27
dBm
f RF1 = 910MHz, f RF2 = 911MHz,
Input Third-Order Intercept Point
IIP3
P RF = 0dBm/tone, f LO = 1070MHz,
32
36
dBm
P LO = 0dBm, T C = +25°C (Note 10)
Input IP3 Variation Over
Temperature
Spurious Response at IF
Noise Figure
Noise Figure Under Blocking
(Note 11)
IIP3
2x2
3x3
NF
T C = +25°C to -40°C
T C = +25°C to +85°C
2LO - 2RF
3LO - 3RF
Single sideband
P BLOCKER = +8dBm
P BLOCKER = +12dBm
0.3
-0.3
72
79
7.0
15
19
dB
dBc
dB
dB
LO1-to-LO2 Isolation (Note 10)
Maximum LO Leakage at RF Port
Maximum LO Leakage at IF Port
LO Switching Time
Minimum RF-to-IF Isolation
RF Port Return Loss
LO Port Return Loss
IF Port Return Loss
LO2 selected, P LO = +3dBm, T C = +25°C
LO1 selected, P LO = +3dBm, T C = +25°C
P LO = +3dBm
P LO = +3dBm
50% of LOSEL to IF, settled within 2 degrees
LO1/LO2 port selected, LO2/LO1, RF, and IF
terminated into 50 Ω
LO1/LO2 port unselected, LO2/LO1, RF, and
IF terminated into 50 Ω
LO driven at 0dBm, RF terminated into 50 Ω
42
42
51
49
-27
-35
50
45
17
28
30
17
dB
dBm
dBm
ns
dB
dB
dB
dB
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