- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄5490 > THS4032CDGNG4 (Texas Instruments)IC OPAMP VFB 100MHZ DUAL 8MSOP PDF資料下載
參數(shù)資料
| 型號： | THS4032CDGNG4 |
| 廠商： | Texas Instruments |
| 文件頁數(shù)： | 22/47頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC OPAMP VFB 100MHZ DUAL 8MSOP |
| 標(biāo)準(zhǔn)包裝： | 80 |
| 放大器類型： | 電壓反饋 |
| 電路數(shù)： | 2 |
| 轉(zhuǎn)換速率： | 100 V/µs |
| -3db帶寬： | 100MHz |
| 電流 - 輸入偏壓： | 3µA |
| 電壓 - 輸入偏移： | 500µV |
| 電流 - 電源： | 8.5mA |
| 電流 - 輸出 / 通道： | 90mA |
| 電壓 - 電源，單路/雙路(±)： | 9 V ~ 32 V，±4.5 V ~ 16 V |
| 工作溫度： | 0°C ~ 70°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 8-TSSOP，8-MSOP（0.118"，3.00mm 寬）裸露焊盤 |
| 供應(yīng)商設(shè)備封裝： | 8-MSOP-PowerPad |
| 包裝： | 管件 |
| 配用： | 296-10031-ND - EVAL MOD FOR THS4032 |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁當(dāng)前第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁第39頁第40頁第41頁第42頁第43頁第44頁第45頁第46頁第47頁
Thermal pad area (68 mils x 70 mils) with 5 vias
(Via diameter = 13 mils)
www.ti.com
SLOS224G – JULY 1999 – REVISED MARCH 2010
Although there are many ways to properly heatsink this device, the following steps illustrate the recommended
approach.
Figure 61. PowerPAD PCB Etch and Via Pattern
1. Prepare the PCB with a top-side etch pattern as shown in Figure 61. There should be etch for the leads as
well as etch for the thermal pad.
2. Place five holes in the area of the thermal pad. These holes should be 13 mils (0,3302 mm) in diameter.
They are kept small so that solder wicking through the holes is not a problem during reflow.
3. Additional vias may be placed anywhere along the thermal plane outside of the thermal pad area. This helps
dissipate the heat generated by the THS403xDGN IC. These additional vias may be larger than the 13-mil
diameter vias directly under the thermal pad. They can be larger because they are not in the thermal pad
area to be soldered so that wicking is not a problem.
4. Connect all holes to the internal ground plane.
5. When connecting these holes to the ground plane, do not use the typical web or spoke via connection
methodology. Web connections have a high thermal-resistance connection that is useful for slowing the heat
transfer during soldering operations. This makes the soldering of vias that have plane connections easier. In
this application, however, low thermal resistance is desired for the most efficient heat transfer. Therefore, the
holes under the THS403xDGN package should connect to the internal ground plane with a complete
connection around the entire circumference of the plated-through hole.
6. The top-side solder mask should leave the terminals of the package and the thermal pad area with its five
holes exposed. The bottom-side solder mask should cover the five holes of the thermal pad area, which
prevents solder from being pulled away from the thermal pad area during the reflow process.
7. Apply solder paste to the exposed thermal pad area and to all the IC terminals.
8. With these preparatory steps in place, the THS403xDGN IC is simply placed in position and run through the
solder reflow operation as any standard surface-mount component. This results in a part that is properly
installed.
Copyright 1999–2010, Texas Instruments Incorporated
29
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| 0010081069 | CONN HEADER VERT 6POS TIN |
| BK/AGC-V-3/4 | FUSE 3/4A 250V FAST GLASS AXIAL |
| BK/AGC-V-6-1/4 | FUSE 6-1/4A 250V FAST GLASS AXL |
| MP2-HP10-5GP1-TR30 | CONN HEADER 2-FB 10POS 5ROW |
| BK/AGC-V-7-1/2 | FUSE 7-1/2A 250V FAST GLASS AXL |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| THS4032CDGNR | 功能描述:高速運(yùn)算放大器 100-MHz Low Noise Vltg-Feedback Dual RoHS:否 制造商:Texas Instruments 通道數(shù)量:1 電壓增益 dB:116 dB 輸入補(bǔ)償電壓:0.5 mV 轉(zhuǎn)換速度:55 V/us 工作電源電壓:36 V 電源電流:7.5 mA 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube |
| THS4032CDGNRG4 | 功能描述:高速運(yùn)算放大器 100-MHz Low Noise Vltg-Feedback Dual RoHS:否 制造商:Texas Instruments 通道數(shù)量:1 電壓增益 dB:116 dB 輸入補(bǔ)償電壓:0.5 mV 轉(zhuǎn)換速度:55 V/us 工作電源電壓:36 V 電源電流:7.5 mA 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube |
| THS4032CDR | 功能描述:高速運(yùn)算放大器 100-MHz Low Noise Vltg-Feedback Dual RoHS:否 制造商:Texas Instruments 通道數(shù)量:1 電壓增益 dB:116 dB 輸入補(bǔ)償電壓:0.5 mV 轉(zhuǎn)換速度:55 V/us 工作電源電壓:36 V 電源電流:7.5 mA 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube |
| THS4032CDRG4 | 功能描述:高速運(yùn)算放大器 100-MHz Low Noise Vltg-Feedback Dual RoHS:否 制造商:Texas Instruments 通道數(shù)量:1 電壓增益 dB:116 dB 輸入補(bǔ)償電壓:0.5 mV 轉(zhuǎn)換速度:55 V/us 工作電源電壓:36 V 電源電流:7.5 mA 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube |
| THS4032D | 制造商:TI 制造商全稱:Texas Instruments 功能描述:100-MHz LOW-NOISE HIGH-SPEED AMPLIFIERS |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。