参数资料
型号: HMC921LP4E
厂商: Hittite Microwave Corporation
文件页数: 23/34页
文件大小: 0K
描述: IC AMP MMIC GASS 24QFN
标准包装: 1
频率: 400MHz ~ 2.7GHz
P1dB: 33.3dB
增益: 9dB
噪音数据: 6.5dB
RF 型: 通用
电源电压: 5V
电流 - 电源: 400mA
封装/外壳: 24-VFQFN 裸露焊盘
包装: 标准包装
其它名称: 1127-1078-6
HMC921LP4E
v02.0312
GaAs HBT MMIC 2 WATT
POWER AMPLIFIER, 0.4 - 2.7 GHz
Outline Drawing
NOTES:
1. LEADFRAME MATERIAL: COPPER ALLOY
2. DIMENSIONS ARE IN INCHES [MILLIMETERS]
3. DIMENSION DOES NOT INCLUDE MOLDFLASH OF 0.15mm PER SIDE.
4. DIMENSION DOES NOT INCLUDE MOLDFLASH OF 0.25mm PER SIDE.
5. ALL GROUND LEADS AND GROUND PADDLE MUST BE SOLDERED TO
Package Information
PCB RF GROUND.
Part Number
Package Body Material
Lead Finish
MSL Rating
Package Marking [1]
HMC921LP4E
RoHS-compliant Low Stress Injection Molded Plastic
100% matte Sn
MSL1
[2]
H921
XXXX
[1] 4-Digit lot number XXXX
[2] Max peak reflow temperature of 260 °C
Pin Descriptions
Pin Number
1 - 3, 6 - 10,
12 - 14, 18,
19, 21, 22, 24
Function
N/C
Description
The pins are not connected internally; however, all data
shown herein was measured with these pins connected to
RF/DC ground externally.
Interface Schematic
This pin is DC coupled.
4
15 - 17
5
11
20
23
RFIN
RFOUT / Vcc2
GND
VDET
VEN
Vcc1
Off chip matching components are required.
See Application Circuit herein.
RF output and DC Bias input for the amplifier.
Off chip matching components are required.
See Application Circuit herein.
These pins & package bottom must be connected to
RF/DC ground.
DC voltage output proportional to RFOUT signal.
Power control pin. This voltage can be reduced or R1
resistor value increased to reduce quiescent current. For
full power down, apply < 0.5V
DC power supply pin for bias circuitry
For price, delivery and to place orders: Hittite Microwave Corporation, 2 Elizabeth Drive, Chelmsford, MA 01824
23
Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com
Application Support: Phone: 978-250-3343 or apps@hittite.com
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