TRF370333 0.4 - 4.0 GHz IQ Modulator
The TRF370315 and TRF370333 are low-noise direct quadrature modulators, capable of converting complex modulated signals from baseband or IF directly up to RF. The TRF370315 and TRF370333 are ideal for high-performance direct RF modulation from 350 MHz up to 4 GHz. These modulators are implemented as a double-balanced mixer. The RF output block consists of a differential to single-ended converter and an RF amplifier capable of driving a single-ended 50-Ω load without any need of external components. The TRF370333 and TRF370315 devices have different common-mode voltage ratings at the I/Q baseband inputs. The TRF370315 requires a 1.5-V common-mode voltage, and the TRF370333 requires a 3.3-V common-mode voltage.
|
TRF370315 |
TRF370317 |
TRF370333 |
TRF370417 |
TRF3705 |
| I/Q Input Common-Mode Voltage (Typ) |
1.5 |
1.7 |
3.3 |
1.7 |
0.25 |
| Supply (V) |
5 |
5 |
5 |
5 |
3.3 |
| Frequency (Min) (MHz) |
350 |
400 |
350 |
50 |
300 |
| Frequency (Max) (MHz) |
4000 |
4000 |
4000 |
6000 |
4000 |
| P1dB (Typ) (dBm) |
9 |
12 |
9 |
12 |
13 |
| Unadjusted Carrier Suppression (Typ) (dBm) |
-40 |
-40 |
-40 |
-38 |
-45 |
| Unadjusted Sideband Suppression (Typ) (dBc) |
-40 |
-45 |
-40 |
-50 |
-45 |
| Noise Floor (Typ) (dBm/Hz) |
-163 |
-163 |
-163 |
-162 |
-160 |
TRF370333 特性
- 75-dBc Single-Carrier WCDMA ACPR at –11-dBm Channel Power
- Low Noise Floor: –163 dBm/Hz
- OIP3 of 23 dBm
- P1dB of 9 dBm
- Unadjusted Carrier Feedthrough of –40 dBm
- Unadjusted Side-Band Suppression of –40 dBc
- Single Supply: 4.5 V–5.5 V Operation
- Silicon Germanium Technology
- TRF370315 With 3.3-V CM at I, Q Baseband Inputs
- TRF370333 With 1.5-V CM at I, Q Baseband Inputs
- APPLICATIONS
- Cellular Base Transceiver Station Transmit Channel
- CDMA: IS95, UMTS, CDMA2000, TD-SCDMA
- TDMA: GSM, IS-136, EDGE/UWC-136
- Wireless Local Loop
- Wireless MAN Wideband Transceivers
TRF370333 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 |
| TRF370333IRGER |
ACTIVE |
-40 to 85 |
4.95 | 1ku |
VQFN (RGE) | 24 |
3000 | LARGE T&R |
|
| TRF370333IRGERG4 |
ACTIVE |
-40 to 85 |
4.95 | 1ku |
VQFN (RGE) | 24 |
3000 | LARGE T&R |
|
| TRF370333IRGET |
ACTIVE |
-40 to 85 |
5.70 | 1ku |
VQFN (RGE) | 24 |
250 | SMALL T&R |
|
| TRF370333IRGETG4 |
ACTIVE |
-40 to 85 |
5.70 | 1ku |
| 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 |
| TRF370333IRGER |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-2-260C-1 YEAR |
TRF370333IRGER |
TRF370333IRGER |
| TRF370333IRGERG4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-2-260C-1 YEAR |
TRF370333IRGERG4 |
TRF370333IRGERG4 |
| TRF370333IRGET |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-2-260C-1 YEAR |
TRF370333IRGET |
TRF370333IRGET |
| TRF370333IRGETG4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-2-260C-1 YEAR |
TRF370333IRGETG4 |
TRF370333IRGETG4 |
VQFN (RGE) | 24 |
250 | SMALL T&R |
|
TRF370333 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 |
| TRF370333IRGER |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-2-260C-1 YEAR |
TRF370333IRGER |
TRF370333IRGER |
| TRF370333IRGERG4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-2-260C-1 YEAR |
TRF370333IRGERG4 |
TRF370333IRGERG4 |
| TRF370333IRGET |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-2-260C-1 YEAR |
TRF370333IRGET |
TRF370333IRGET |
| TRF370333IRGETG4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-2-260C-1 YEAR |
TRF370333IRGETG4 |
TRF370333IRGETG4 |
TRF370333 工具与软件
| 培训内容 |
型号 |
软件/工具类型 |
| TRF370333 Evaluation Module |
TRF370333EVM |
开发电路板/EVM |
TRF370333 应用技术支持与电子电路设计开发资源下载
- TRF370333 数据资料 dataSheet 下载.PDF
- TI 德州仪器RF/IF 和 ZigBee®解决方案选型与价格 . xls
- Junction Temperature of TRF1123 & TRF1223 & Recommended PCB Layout Guidelines (slwa038.HTM, 8 KB)
- A Planar, Balanced Approach to Increase Transmitter Linearity (slwa039.HTM, 8 KB)
