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参数资料
| 型号： | MAX9984ETP+ |
| 厂商： | Maxim Integrated |
| 文件页数： | 2/15页 |
| 文件大小： | 0K |
| 描述： | IC MIXER DOWN CONV 20-TQFN |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 60 |
| 系列： | MAX9984 |
| RF 型： | 手机，CDMA，EDGE，GSM，WCDMA，WiMAX |
| 频率： | 400MHz ~ 1GHz |
| 混频器数目： | 1 |
| 增益： | 8.1dB |
| 噪音数据： | 9.3dB |
| 次要属性： | 降频变频器 |
| 电流 - 电源： | 265mA |
| 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） |
SiGe High-Linearity, 400MHz to 1000MHz
Downconversion Mixer with LO Buffer/Switch
ABSOLUTE MAXIMUM RATINGS
V CC to GND ...........................................................-0.3V to +5.5V
IF+, IF-, LOBIAS, LOSEL, IFBIAS to GND...-0.3V to (V CC + 0.3V)
TAP ........................................................................-0.3V to +1.4V
LO1, LO2, LEXT to GND........................................-0.3V to +0.3V
RF, LO1, LO2 Input Power .............................................+12dBm
RF (RF is DC shorted to GND through a balun) .................50mA
θ JA .................................................................................+38°C/W
θ JC .................................................................................+13°C/W
Operating Temperature Range (Note A) ....T C = -40°C to +85°C
Junction Temperature ......................................................+150°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
Continuous Power Dissipation (T A = +70°C)
20-Pin Thin QFN-EP (derate 26.3mW/°C above +70°C)...........2.1W
Note A: T C is the temperature on the exposed paddle of the package.
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
DC ELECTRICAL CHARACTERISTICS
(MAX9984 Typical Application Circuit, using component values in Table 1, V CC = +4.75V to +5.25V, no RF signal applied, IF+ and
IF- outputs pulled up to V CC through inductive chokes, R 1 = 953 ? , R 2 = 619 ? , T C = -40°C to +85°C, unless otherwise noted. Typical
values are at V CC = +5V, T C = +25°C, unless otherwise noted.)
PARAMETER
Supply Voltage
Supply Current
SYMBOL
V CC
I CC
CONDITIONS
MIN
4.75
TYP
5.00
222
MAX
5.25
265
UNITS
V
mA
LO_SEL Input-Logic Low
LO_SEL Input-Logic High
V IL
V IH
2
0.8
V
V
AC ELECTRICAL CHARACTERISTICS
(MAX9984 Typical Application Circuit, using component values in Table 1, V CC = +4.75V to +5.25V, RF and LO ports are driven from
50 ? sources, P LO = -3dBm to +3dBm, P RF = -5dBm, f RF = 815MHz to 1000MHz, f LO = 570MHz to 850MHz, f IF = 160MHz, f RF > f LO ,
T C = -40°C to +85°C, unless otherwise noted. Typical values are at V CC = +5V, P RF = -5dBm, P LO = 0dBm, f RF = 910MHz, f LO =
750MHz, f IF = 160MHz, T C = +25°C, unless otherwise noted.) (Note 1)
PARAMETER
RF Frequency Range
SYMBOL
f RF
(Note 2)
(Notes 2, 3)
CONDITIONS
MIN
815
400
TYP
MAX
1000
UNITS
MHz
(Note 2)
570
850
LO Frequency Range
f LO
(Notes 2, 3)
MAX9986
325
960
1180
MHz
IF Frequency Range
f IF
(Note 2)
50
250
MHz
Conversion Gain
G C
f RF = 910MHz, f LO = 750MHz, T C = +25 ° C
7.2
8.1
9.2
dB
Gain Variation Over Temperature
T C = -40 ° C to +85 ° C
-0.0079
dB/ ° C
Flatness over any one of three frequency bands:
Conversion Gain Flatness
f RF = 824MHz to 849MHz
f RF = 869MHz to 894MHz
±0.25
dB
f RF = 880MHz to 915MHz
Input Compression Point
P 1dB
(Note 4)
13
dBm
f LO = 570MHz to 850MHz, f IF = 160MHz,
P LO = 0dBm, T C = +25 ° C (Note 5)
19
Input Third-Order Intercept Point
IIP3
Two tones:
f RF1 = 910MHz, f RF2 = 911MHz,
P RF = -5dBm/tone, f LO = 750MHz,
22
25
dBm
P LO = 0dBm, T C = +25 ° C
2
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相关代理商/技术参数 |
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|---|---|
| MAX9984ETP+ | 功能描述:上下转换器 SiGe 400-1000MHz Downconversion Mixer RoHS:否 制造商:Texas Instruments 产品:Down Converters 射频:52 MHz to 78 MHz 中频:300 MHz LO频率: 功率增益: P1dB: 工作电源电压:1.8 V, 3.3 V 工作电源电流:120 mA 最大功率耗散:1 W 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:PQFP-128 |
| MAX9984ETP+D | 制造商:Maxim Integrated Products 功能描述:UP/DOWN CONV MIXER 5V 1GHZ 20TQFN EP - Rail/Tube |
| MAX9984ETP+T | 功能描述:上下转换器 SiGe 400-1000MHz Downconversion Mixer RoHS:否 制造商:Texas Instruments 产品:Down Converters 射频:52 MHz to 78 MHz 中频:300 MHz LO频率: 功率增益: P1dB: 工作电源电压:1.8 V, 3.3 V 工作电源电流:120 mA 最大功率耗散:1 W 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:PQFP-128 |
| MAX9984ETP+TD | 制造商:Maxim Integrated Products 功能描述:UP/DOWN CONV MIXER 5V 1GHZ 20TQFN EP - Tape and Reel |
| MAX9984ETP-T | 功能描述:上下转换器 RoHS:否 制造商:Texas Instruments 产品:Down Converters 射频:52 MHz to 78 MHz 中频:300 MHz LO频率: 功率增益: P1dB: 工作电源电压:1.8 V, 3.3 V 工作电源电流:120 mA 最大功率耗散:1 W 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:PQFP-128 |
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