参数资料
| 型号： | EL5373IUZ |
| 厂商： | Intersil |
| 文件页数： | 3/14页 |
| 文件大小： | 0K |
| 描述： | IC AMP TRPL DIFF 450MHZ 24-QSOP |
| 标准包装： | 55 |
| 放大器类型： | 差分 |
| 电路数： | 3 |
| 输出类型： | 差分 |
| 转换速率： | 1100 V/µs |
| -3db带宽： | 450MHz |
| 电流 - 输入偏压： | 13µA |
| 电压 - 输入偏移： | 3000µV |
| 电流 - 电源： | 12mA |
| 电流 - 输出 / 通道： | 50mA |
| 电压 - 电源，单路/双路(±)： | 4.75 V ~ 11 V，±2.38 V ~ 5.5 V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 24-SSOP（0.154"，3.90mm 宽） |
| 供应商设备封装： | 24-QSOP |
| 包装： | 管件 |
| 产品目录页面： | 1239 (CN2011-ZH PDF) |
EL5173, EL5373
11
FN7312.9
August 28, 2012
Power Supply Bypassing and Printed Circuit
Board Layout
As with any high frequency device, a good printed circuit board
layout is necessary for optimum performance. Lead lengths
should be as short as possible. The power supply pin must be
well bypassed to reduce the risk of oscillation. For normal
single supply operation, where the VS- pin is connected to the
ground plane, a single 4.7F tantalum capacitor in parallel
with a 0.1F ceramic capacitor from VS+ to GND will suffice.
This same capacitor combination should be placed at each
supply pin to ground if split supplies are to be used. In this
case, the VS- pin becomes the negative supply rail.
For good AC performance, parasitic capacitance should be
kept to minimum. Use of wire-wound resistors should be
avoided because of their additional series inductance. Use of
sockets should also be avoided if possible. Sockets add
parasitic inductance and capacitance that can result in
compromised performance. Minimizing parasitic capacitance
at the amplifier’s inverting input pin is very important. The
feedback resistor should be placed very close to the inverting
input pin. Strip line design techniques are recommended for
the signal traces.
Typical Applications
0
Ω
VFB
VINB
VREF
EL5175/
EL5375
EL5173/
EL5373
VOUT
50
ZO = 100Ω
VIN
50
Ω
50
Ω
FIGURE 25. TWISTED PAIR CABLE DRIVER
相关PDF资料 |
PDF描述 |
|---|---|
| FI-XB20S-HF10-NPB | CONN RCPT 1MM 20POS SMD R/A |
| RC0805FR-07174RL | RES 174 OHM 1/8W 1% 0805 SMD |
| CA5260MZ | IC OPAMP DUAL 3MHZ 8-SOIC |
| 67683-030 | GUIDE PIN CARD CONN |
| RC0805FR-0717R4L | RES 17.4 OHM 1/8W 1% 0805 SMD |
相关代理商/技术参数 |
参数描述 |
|---|---|
| EL5373IUZR5293-T7 | 制造商:Intersil Corporation 功能描述:EL5373IUZR5293 PB-FREE TRIPLE 500MHZ DIFFERENTIAL DRIVER, GA - Tape and Reel |
| EL5373IUZT13 | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:450MHz Differential Twisted-Pair Drivers |
| EL5373IUZ-T13 | 功能描述:差分放大器 EL5373IUZ TPL 500MHZ DIFF DRVR GAIN=2 RoHS:否 制造商:Texas Instruments 通道数量:1 Channel 带宽:2.4 GHz 可用增益调整:6 dB to 26 dB 输入补偿电压: 共模抑制比（最小值）:- 40 dB 工作电源电压:4.75 V to 5.25 V 电源电流:100 mA 最大工作温度:+ 85 C 最小工作温度:- 40 C 安装风格:SMD/SMT 封装 / 箱体:WQFN-24 封装:Reel |
| EL5373IUZ-T7 | 功能描述:差分放大器 EL5373IUZ TPL 500MHZ DIFF DRVR GAIN=2 RoHS:否 制造商:Texas Instruments 通道数量:1 Channel 带宽:2.4 GHz 可用增益调整:6 dB to 26 dB 输入补偿电压: 共模抑制比（最小值）:- 40 dB 工作电源电压:4.75 V to 5.25 V 电源电流:100 mA 最大工作温度:+ 85 C 最小工作温度:- 40 C 安装风格:SMD/SMT 封装 / 箱体:WQFN-24 封装:Reel |
| EL5374 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:500MHz Differential Twisted-Pair Drivers |
发布紧急采购，3分钟左右您将得到回复。