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| 型號： | MAX19996ETP+ |
| 廠商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分類： | 通信及網(wǎng)絡(luò) |
| 英文描述： | SiGe, High-Linearity, High-Gain, 2000MHz to 3000MHz Downconversion Mixer with LO Buffer; Package: THIN QFN, 20 pin ; Temperature Range: -40°C to +85°C |
| 中文描述： | SPECIALTY TELECOM CIRCUIT, QCC20 |
| 封裝： | 5 X 5 MM, ROHS COMPLIANT, TQFN-20 |
| 文件頁數(shù)： | 7/19頁 |
| 文件大?。?/td> | 398K |
| 代理商： | MAX19996ETP+ |
MAX19996
SiGe High-Linearity, 2000MHz to 3000MHz
Downconversion Mixer with LO Buffer
______________________________________________________________________________________
15
Pin Description
PIN
NAME
FUNCTION
1, 6, 8, 14
VCC
Power Supply. Bypass to GND with 0.01F capacitors as close as possible to the pin.
2RF
Single-Ended 50
Ω RF Input. Internally matched and DC shorted to GND through a balun. Requires
an input DC-blocking capacitor.
3, 4, 5, 10,
12, 13, 17
GND
Ground. Internally connected to the exposed pad. Connect all ground pins and the exposed pad
(EP) together.
7
LOBIAS
LO Amplifier Bias Control. Output bias resistor for the LO buffer. Connect a 604
Ω 1% resistor
(230mA bias condition) from LOBIAS to ground.
9, 15
N.C.
Not internally connected. Pins can be grounded.
11
LO
Local Oscillator Input. This input is internally matched to 50
Ω. Requires an input DC-blocking
capacitor.
16
LEXT
External Inductor Connection. Connect an inductor from this pin to ground to increase the RF-to-IF
and LO-to-IF isolation (see the Typical Operating Characteristics for typical performance vs. inductor
value).
18, 19
IF-, IF+
Mixer Differential IF Output. Connect pullup inductors from each of these pins to VCC (see the
Typical Application Circuit).
20
IFBIAS
IF Amplifier Bias Control. IF bias resistor connection for the IF amplifier. Connect a 698
Ω 1% resistor
(230mA bias condition) from IFBIAS to GND.
—EP
Exposed Pad. Internally connected to GND. Connect to a large ground plane using multiple vias to
maximize thermal and RF performance.
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參數(shù)描述 |
|---|---|
| MAX19996ETP+ | 功能描述:上下轉(zhuǎn)換器 High-Gain 2GHz to 3.9GHz Downconv RoHS:否 制造商:Texas Instruments 產(chǎn)品:Down Converters 射頻:52 MHz to 78 MHz 中頻:300 MHz LO頻率: 功率增益: P1dB: 工作電源電壓:1.8 V, 3.3 V 工作電源電流:120 mA 最大功率耗散:1 W 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFP-128 |
| MAX19996ETP+T | 功能描述:上下轉(zhuǎn)換器 High-Gain 2GHz to 3.9GHz Downconv RoHS:否 制造商:Texas Instruments 產(chǎn)品:Down Converters 射頻:52 MHz to 78 MHz 中頻:300 MHz LO頻率: 功率增益: P1dB: 工作電源電壓:1.8 V, 3.3 V 工作電源電流:120 mA 最大功率耗散:1 W 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFP-128 |
| MAX19997 | 功能描述:上下轉(zhuǎn)換器 RoHS:否 制造商:Texas Instruments 產(chǎn)品:Down Converters 射頻:52 MHz to 78 MHz 中頻:300 MHz LO頻率: 功率增益: P1dB: 工作電源電壓:1.8 V, 3.3 V 工作電源電流:120 mA 最大功率耗散:1 W 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFP-128 |
| MAX19997AETX+ | 功能描述:上下轉(zhuǎn)換器 High-Gain 1.8GHz to 2.9GHz Downconv RoHS:否 制造商:Texas Instruments 產(chǎn)品:Down Converters 射頻:52 MHz to 78 MHz 中頻:300 MHz LO頻率: 功率增益: P1dB: 工作電源電壓:1.8 V, 3.3 V 工作電源電流:120 mA 最大功率耗散:1 W 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFP-128 |
| MAX19997AETX+T | 功能描述:上下轉(zhuǎn)換器 High-Gain 1.8GHz to 2.9GHz Downconv RoHS:否 制造商:Texas Instruments 產(chǎn)品:Down Converters 射頻:52 MHz to 78 MHz 中頻:300 MHz LO頻率: 功率增益: P1dB: 工作電源電壓:1.8 V, 3.3 V 工作電源電流:120 mA 最大功率耗散:1 W 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFP-128 |
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