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MAX3806GTC+T PDF预览

MAX3806GTC+T

更新时间: 2024-11-25 13:02:07
品牌 Logo 应用领域
美信 - MAXIM /
页数 文件大小 规格书
9页 1324K
描述
Analog Circuit, 1 Func, ROHS COMPLIANT, TQFN-12

MAX3806GTC+T 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active包装说明:HVQCCN,
Reach Compliance Code:compliantHTS代码:8542.39.00.01
Factory Lead Time:6 weeks风险等级:5.52
模拟集成电路 - 其他类型:ANALOG CIRCUITJESD-30 代码:S-XQCC-N12
长度:3 mm湿度敏感等级:1
功能数量:1端子数量:12
最高工作温度:105 °C最低工作温度:-40 °C
封装主体材料:UNSPECIFIED封装代码:HVQCCN
封装形状:SQUARE封装形式:CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
峰值回流温度(摄氏度):NOT SPECIFIED座面最大高度:0.8 mm
最大供电电压 (Vsup):5.5 V最小供电电压 (Vsup):4.5 V
标称供电电压 (Vsup):5 V表面贴装:YES
温度等级:INDUSTRIAL端子形式:NO LEAD
端子节距:0.5 mm端子位置:QUAD
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:3 mm
Base Number Matches:1

MAX3806GTC+T 数据手册

 浏览型号MAX3806GTC+T的Datasheet PDF文件第2页浏览型号MAX3806GTC+T的Datasheet PDF文件第3页浏览型号MAX3806GTC+T的Datasheet PDF文件第4页浏览型号MAX3806GTC+T的Datasheet PDF文件第5页浏览型号MAX3806GTC+T的Datasheet PDF文件第6页浏览型号MAX3806GTC+T的Datasheet PDF文件第7页 
19-4700; Rev 0; 7/09  
Receiver for Optical Distance Measurement  
MAX3806  
General Description  
Features  
The MAX3806 is a high-gain linear preamplifier for dis-  
tance measurement applications using a laser beam.  
+5V Supply Voltage  
Linearity Range Up to 40µA  
P
The device operates from a single +5.0V supply and  
converts current from an AC-coupled photodiode into a  
single-ended voltage signal. The input accepts single  
pulses or bursts of pulses with widths down to 30ns.  
The amplifier remains linear with input amplitudes from  
Overload Current Up to 2mA  
P
50mW Power Dissipation at +5.0V  
1.5pA/Hz Noise Density at 60kΩ Gain  
14nA Input-Referred Noise at 60kΩ Gain  
42nA (SNR = 3) to 40µA . It can also withstand over-  
P
P
RMS  
load signals as large as 2mA . The output stage is  
P
Selectable Gains (60kΩ, 30kΩ)  
Selectable 14dB Attenuation  
designed to drive a high-impedance load to deliver the  
output-voltage swing at the lowest possible power dis-  
sipation. The gain of the preamplifier stage is selected  
using the GAIN pin to be 60kΩ or 30kΩ. There is also  
an internal 14dB attenuator that is selected using the  
ATT pin. The output stage can be disabled (high  
impedance).  
Ordering Information  
PIN-  
PACKAGE  
TOP  
MARK  
PART  
TEMP RANGE  
The device is available in a 3mm x 3mm, 12-pin TQFN  
package and operates over the -40°C to +105°C tem-  
perature range.  
MAX3806GTC+ -40°C to +105°C 12 TQFN-EP*  
ABN  
+Denotes a lead(Pb)-free/RoHS-compliant package.  
*EP = Exposed pad.  
Applications  
Pin Configuration appears at end of data sheet.  
LIDAR Sensors for Automotive Applications  
(ACC, Stop&Go)  
Laser Sensors for Portable Distance  
Measurement  
Laser Sensors for Industrial Applications  
Typical Application Circuits  
+5V  
+5V TO +12V  
SUPPLY FILTER  
SINGLE-CHANNEL RECEIVER  
SUPPLY FILTER  
PIN  
V
CC  
0.01μF  
0.01μF  
IN  
MAX3806  
LINEAR LIDAR Rx  
OUT  
BUFF  
MAX1446  
ADC  
C*  
0.01μF  
L*  
GAIN  
+5V  
DIS  
ATT  
GND  
* L AND C SET THE LOW-FREQUENCY CUTOFF REQUIRED FOR THE APPLICATION.  
Typical Application Circuits continued at end of data sheet.  
________________________________________________________________ Maxim Integrated Products  
1
For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642,  
or visit Maxim’s website at www.maxim-ic.com.  

MAX3806GTC+T 替代型号

型号 品牌 替代类型 描述 数据表
MAX3806GTC+ MAXIM

完全替代

Receiver for Optical Distance Measurement

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