TRF371109 0.3 - 1.7GHz 宽带集成直接降频转换接收器

The TRF371109 is a highly linear direct-conversion quadrature receiver. The TRF371109 integrates balanced I and Q mixers, LO buffers, and phase splitters to convert an RF signal directly to I and Q baseband. The on-chip programmable gain amplifiers allow adjustment of the output signal level without the need for external variable gain (attenuator) devices. The TRF371109 integrates programmable baseband low-pass filters that attenuate nearby interference, eliminating the need for an external baseband filter.

Housed in a 7-mm × 7-mm VQFN package, the TRF371109 provides the smallest and most integrated receiver solution available for high-performance equipment

	TRF3710	TRF371109	TRF371125	TRF371135
Frequency (Typ)	1.7 to 2.0 GHz	0.2 to 1.7 GHz	0.7 - 4.0 GHz	1.7 - 6.0 GHz
Supply Voltage (Typ) (V)	5	5	5	5
BB BW LP Filter (Min) (MHz)	0.615	0.7	0.7	0.7
BB BW LP Filter (Max) (MHz)	1.92	15	15	15
IIP2 (Typ) (dBm)	60	68	60	52
IIP3 (Typ) (dBm)	21	27	24	22

TRF371109 特性

Frequency Range: 300 MHz to 1700 MHz
Integrated Baseband Programmable Gain Amplifier
On-Chip Programmable Baseband Filter
High Cascaded IP3: 27 dBm at 900 MHz
High IP2: 68 dBm at 900 MHz
Hardware and Software Power Down
Three-Wire Serial Interface
Single Supply: 4.5-V to 5.5-V Operation
Silicon Germanium Technology
APPLICATIONS
- Multicarrier Wireless Infrastructure
- WiMAX
- High-Linearity Direct-Downconversion Receiver
- LTE (Long Term Evolution)

TRF371109 芯片订购指南

器件	状态	温度	价格	封装 \| 引脚	封装数量 \| 封装载体	丝印标记
TRF371109IRGZR	ACTIVE	-40 to 85	11.15 \| 1ku	VQFN (RGZ) \| 48	2500 \| LARGE T&R
TRF371109IRGZRG4	ACTIVE	-40 to 85	13.05 \| 100u	VQFN (RGZ) \| 48	2500 \| LARGE T&R
TRF371109IRGZT	ACTIVE	-40 to 85	12.65 \| 1ku	VQFN (RGZ) \| 48	250 \| SMALL T&R
TRF371109IRGZTG4	ACTIVE	-40 to 85	15.05 \| 100u	VQFN (RGZ) \| 48	250 \| SMALL T&R

TRF371109 质量与无铅数据

器件	环保计划*	铅/焊球涂层	MSL 等级/回流焊峰	环保信息与无铅 (Pb-free)	DPPM / MTBF / FIT 率
TRF371109IRGZR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-3-260C-168 HR	TRF371109IRGZR	TRF371109IRGZR
TRF371109IRGZRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-3-260C-168 HR	TRF371109IRGZRG4	TRF371109IRGZRG4
TRF371109IRGZT	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-3-260C-168 HR	TRF371109IRGZT	TRF371109IRGZT
TRF371109IRGZTG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-3-260C-168 HR	TRF371109IRGZTG4	TRF371109IRGZTG4

TRF371109 工具与软件

培训内容	型号	软件/工具类型
TRF371109 Evaluation Module	TRF371109EVM	开发电路板/EVM