参数资料
型号: MAX3664ESA+T
厂商: Maxim Integrated Products
文件页数: 12/12页
文件大小: 0K
描述: IC PREAMP 622MBPS ULP 3.3V 8SOIC
标准包装: 2,500
类型: 转阻前置放大器
应用: 光纤学网络
安装类型: 表面贴装
封装/外壳: 8-SOIC(0.154",3.90mm 宽)
供应商设备封装: 8-SOIC
包装: 带卷 (TR)
MAX3664
622Mbps, Ultra-Low-Power, 3.3V
Transimpedance Preamplifier for SDH/SONET
_______________________________________________________________________________________
9
INREF1 and INREF2
Connect INREF1 and INREF2 as close to the AC
ground of the photodetector diode as possible. The
photodetector AC ground is usually the ground of the
filter capacitor from the photodetector anode. The total
loop (from INREF1/INREF2, through the bypass capaci-
tor and the diode, and back to IN) should be no more
than 2 cm. long.
Wire Bonding
For high current density and reliable operation, the
MAX3664 uses gold metallization. Make connections to
the die with gold wire only, and use ball bonding tech-
niques (wedge bonding is not recommended). Die-pad
size is 4 mils square, with a 6 mil pitch. Die thickness is
12 mils.
VCC and Ground
Use good high-frequency design and layout tech-
niques. The use of a multilayer circuit board with sepa-
rate ground and VCC planes is recommended. Take
care to bypass VCC and to connect the GND pin to the
ground plane with the shortest possible traces.
FILTER
CAP
OUT+
OUT-
OUT+
OUT-
IN
COMP
VCC
PIN DIODE
Figure 4. Suggested Layout for TO-46 Header
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MAX3664EUA 功能描述:特殊用途放大器 RoHS:否 制造商:Texas Instruments 通道数量:Single 共模抑制比(最小值): 输入补偿电压: 工作电源电压:3 V to 5.5 V 电源电流:5 mA 最大功率耗散: 最大工作温度:+ 70 C 最小工作温度:- 40 C 安装风格:SMD/SMT 封装 / 箱体:QFN-20 封装:Reel
MAX3664EUA+T 功能描述:特殊用途放大器 RoHS:否 制造商:Texas Instruments 通道数量:Single 共模抑制比(最小值): 输入补偿电压: 工作电源电压:3 V to 5.5 V 电源电流:5 mA 最大功率耗散: 最大工作温度:+ 70 C 最小工作温度:- 40 C 安装风格:SMD/SMT 封装 / 箱体:QFN-20 封装:Reel
MAX3664EUA-T 功能描述:特殊用途放大器 RoHS:否 制造商:Texas Instruments 通道数量:Single 共模抑制比(最小值): 输入补偿电压: 工作电源电压:3 V to 5.5 V 电源电流:5 mA 最大功率耗散: 最大工作温度:+ 70 C 最小工作温度:- 40 C 安装风格:SMD/SMT 封装 / 箱体:QFN-20 封装:Reel
MAX3664EVKIT-SO 功能描述:放大器 IC 开发工具 RoHS:否 制造商:International Rectifier 产品:Demonstration Boards 类型:Power Amplifiers 工具用于评估:IR4302 工作电源电压:13 V to 23 V
MAX3665E/D 制造商:Maxim Integrated Products 功能描述:622MBPS, ULTRA-LOW-POWER, 3.3V TRANSIMPEDANCE - Gel-pak, waffle pack, wafer, diced wafer on film 制造商:Maxim Integrated Products 功能描述:622MBPS ULTRA-LOW-POWER 3.3V TRANSIMPEDA