THS4303 宽带固定增益放大器
The THS4303 device is a wideband, fixed-gain amplifier that offers high bandwidth, high slew rate, low noise, and low distortion. This combination of specifications enables analog designers to transcend current performance limitations and process analog signals at much higher speeds than previously possible with closed-loop, complementary amplifier designs. The devices are offered in a 16-pin leadless package and incorporate a powerdown mode for quiescent power savings.
|
THS4303 |
| Iq per channel (Max) (mA) |
48 |
| Slew Rate (Typ) (V/us) |
5500 |
| GBW (Typ) (MHz) |
18000 |
| Io (Typ) (mA) |
180 |
| Vs (Min) (V) |
3 |
| Vs (Max) (V) |
5 |
| Number of Channels |
1 |
| Pin/Package |
16QFN |
| Acl, min stable gain (V/V) |
10 |
| BW @ Acl (MHz) |
1800 |
| Vio (Max) (mV) |
5.25 |
| THD (Fc=1 MHz) (Typ) (dB) |
-88 |
| Offset Voltage Drift (+/-) (Max) (uV/Degrees Celsius) |
20 |
| Available Channels |
S |
| Vn at Flatband (Typ) (nV/rtHz) |
2.8 |
| Gain Range (dB) |
20 |
| Approx. Price (US$) |
3.00 | 1ku |
| Iib (Max) (nA) |
15000 |
| 2nd Harmonic (dBc) |
65 |
| 3rd Harmonic (dBc) |
76 |
| @ MHz |
70 |
| Operating Temperature Range (C) |
-40 to 85 |
| Rating |
Catalog |
THS4303 特性
- Fixed Closed-Loop Gain Amplifier
- Wide Bandwidth: 1.8 GHz
- High Slew Rate: 5500 V/us
- Low Total Input Referred Noise: 2.5 nV/Hz
- Low Distortion
- HD2: –65 dBc at 70 MHz
- HD3: –76 dBc at 70 MHz
- IMD3: –85 dBc at 100 MHz
- OIP3: 34 dBm at 100 MHz
- IMD3: –70 dBc at 300 MHz
- OIP3: 27 dBm at 300 MHz
- High Output Drive: ±180 mA
- Power Supply Voltage: 3 V or 5 V
- APPLICATIONS
- Wideband Signal Processing
- Wireless Transceivers
- IF Amplifier
- ADC Preamplifier
- DAC Output Buffers
THS4303 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 |
| THS4303RGTT |
ACTIVE |
-40 to 85 |
3.00 | 1ku |
QFN (RGT) | 16 |
250 | SMALL T&R |
|
| THS4303RGTTG4 |
ACTIVE |
-40 to 85 |
3.00 | 1ku |
QFN (RGT) | 16 |
250 | SMALL T&R |
|
THS4303 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 |
| THS4303RGTT |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-2-260C-1 YEAR |
THS4303RGTT |
THS4303RGTT |
| THS4303RGTTG4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-2-260C-1 YEAR |
THS4303RGTTG4 |
THS4303RGTTG4 |
THS4303 应用技术支持与电子电路设计开发资源下载
- THS4303 数据资料 dataSheet 下载.PDF
- TI 德州仪器视频功能产品选型与价格 . xls
- 所选封装材料的热学和电学性质 (PDF 645 KB)
- 高速数据转换 (PDF 1967 KB)
- 使您的仪器放大器设计达到最佳效果 (zhct011.PDF, 897 KB)
- 低成本电流并联监视器 IC 使动圈式仪表设计复兴 (zhct030.PDF, 1.04 MB)
- Driving High-Speed ADCs: Circuit Topologies and System-Level Parameter (slaa416a.HTM, 9 KB)
- A Numerical Solution to an Analog Problem (sboa124.HTM, 8 KB)
- TI 工业自动电机控制/驱动器解决方案 2011 (Rev. B) (PDF 1322 KB)
- 在 PSPICE 中使用德州仪器 (TI) SPICE 模型 (zhca088.HTM, 8 KB)
- PowerPADTM Thermally Enhanced Package (slma002g.HTM, 8 KB)
- 运算放大器的单电源操作 (PDF 2174 KB)
- Tuning in Amplifiers (PDF 44 KB)
- Op Amp Performance Analysis (PDF 76 KB)
- An Error Analysis of the ISO102 in a Small Signal Measuring Application (PDF 29 KB)
- Level Shifting Signals with Differential Amplifiers (PDF 23 KB)
- Operational Amplifier Macromodels: A Comparison (PDF 59 KB)
THS4303 工具与软件
| 培训内容 |
型号 |
软件/工具类型 |
| THS4303 宽带评估模块 |
THS4303EVM |
开发电路板/EVM |