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参数资料
| 型号： | MAX9982ETP+T |
| 厂商： | Maxim Integrated |
| 文件页数： | 3/12页 |
| 文件大小： | 0K |
| 描述： | IC MIXER HI LINEAR SIGE 20-TQFN |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 2,500 |
| 系列： | MAX9982 |
| RF 型： | 手机，EDGE，GSM |
| 频率： | 825MHz ~ 915MHz |
| 混频器数目： | 1 |
| 增益： | 2.6dB |
| 噪音数据： | 11.3dB |
| 电流 - 电源： | 193mA |
| 电源电压： | 4.75 V ~ 5.25 V |
| 包装： | 带卷 (TR) |
| 封装/外壳： | 20-WQFN 裸露焊盘 |
| 供应商设备封装： | 20-TQFN-EP（5x5） |
825MHz to 915MHz, SiGe High-Linearity
Active Mixer
AC ELECTRICAL CHARACTERISTICS (continued)
( Typical Application Circuit , V CC = 4.75V to 5.25V, P LO = -5dBm to +5dBm, f RF = 825MHz to 915MHz, f LO = 725MHz to 1085MHz,
T A = -40 ° C to +85 ° C, unless otherwise noted. Typical values at V CC = +5.0V, P RF = -5dBm, P LO = 0dBm, f RF = 870MHz, f LO =
770MHz, T A = +25 ° C, unless otherwise noted.) (Notes 1, 2)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Inject P IN = -20dBm at f LO + 100MHz into
Conversion Loss from LO to IF
LO port; measure 100MHz at IF port as
47
dB
P OUT ; no RF signal at RF port
Noise Figure
Input 1dB Compression Point
Input Third-Order Intercept Point
Input Third-Order Intercept Point
Variation Over Temperature
NF
P 1dB
IIP3
? IIP3
Cellular band, f RF = 825MHz to 850MHz
GSM band, f RF = 880MHz to 915MHz
Low-side injection
High-side injection
V CC = +5.0V, P RF = 0dBm, P LO = -5dBm,
T A = +25 ° C (Notes 3, 4)
T A = -40 ° C to +85 ° C
11.3
11.8
12.9
14.5
26.8
±0.5
dB
dBm
dBm
dB
2 RF - 2 LO Spur Rejection
3 RF - 3 LO Spur Rejection
2 × 2
3 × 3
f RF = 915,
f LO = 815MHz,
f SPUR = 865MHz,
P RF = -5dBm
f RF = 915,
f LO = 815MHz,
f SPUR = 848.3MHz,
P RF = -5dBm
P LO = +5dBm
P LO = 0dBm
P LO = +5dBm
P LO = 0dBm
65
57
89
89
dBc
dBc
Maximum LO Leakage at RF Port
Maximum LO Leakage at IF Port
Minimum RF to IF Isolation
LO1 to LO2 Isolation
LO Switching Time
RF Return Loss
LO Return Loss
IF Return Loss
P LO = -5dBm to +5dBm,
f LO = 725MHz to 1085MHz
P LO = -5dBm to +5dBm,
f LO = 725MHz to 1085MHz
P LO = -5dBm to +5dBm,
f RF = 825MHz to 915MHz
f RF = 825MHz to 915MHz, P LO1 = P LO2 =
+5dBm, f IF = 100MHz (Note 5)
50% of LOSEL to IF settled within 2 °
LO port active
LO port inactive
RF and LO terminated (Note 6)
-40
-28
11
51
250
19
20
12
15
dBm
dBm
dB
dB
ns
dB
dB
dB
Note 1:
Note 2:
Note 3:
Note 4:
Note 5:
Note 6:
Guaranteed by design and characterization.
All limits reflect losses of external components. Output measurements taken at IF OUT of Typical Application Circuit .
Production tested.
Two tones at 1MHz spacing, 0dBm each at RF port.
Measured at IF port at IF frequency. LO1 and LO2 are offset by 1MHz.
IF return loss can be optimized by external matching components.
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