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參數(shù)資料
| 型號(hào)： | MAX3806GTC+ |
| 廠商： | Maxim Integrated Products |
| 文件頁數(shù)： | 1/9頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC AMP TRANSIMPEDANCE 12TQFN |
| 產(chǎn)品培訓(xùn)模塊： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 標(biāo)準(zhǔn)包裝： | 100 |
| 類型： | 距離測(cè)量，前置放大器 |
| 輸入類型： | 邏輯 |
| 輸出類型： | 電壓 |
| 電流 - 電源： | 15mA |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 12-TQFN 裸露焊盤 |
| 供應(yīng)商設(shè)備封裝： | 12-TQFN EP（3x3） |
| 包裝： | 管件 |
MAX3806
Receiver for Optical Distance Measurement
________________________________________________________________
Maxim Integrated Products
1
19-4700; Rev 0; 7/09
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.
EVALUATION
KIT
AVAILABLE
General Description
The MAX3806 is a high-gain linear preamplifier for dis-
tance measurement applications using a laser beam.
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
42nAP (SNR = 3) to 40AP. It can also withstand over-
load signals as large as 2mAP. The output stage is
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 60k
Ω or 30kΩ. There is also
an internal 14dB attenuator that is selected using the
ATT pin. The output stage can be disabled (high
impedance).
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.
Applications
LIDAR Sensors for Automotive Applications
(ACC, Stop&Go)
Laser Sensors for Portable Distance
Measurement
Laser Sensors for Industrial Applications
Features
+5V Supply Voltage
Linearity Range Up to 40AP
Overload Current Up to 2mAP
50mW Power Dissipation at +5.0V
1.5pA/√√Hz Noise Density at 60kΩ Gain
14nARMS Input-Referred Noise at 60kΩ Gain
Selectable Gains (60kΩ, 30kΩ)
Selectable 14dB Attenuation
Ordering Information
IN
PIN
+5V
SINGLE-CHANNEL RECEIVER
* L AND C SET THE LOW-FREQUENCY CUTOFF REQUIRED FOR THE APPLICATION.
+5V
OUT
BUFF
GAIN
VCC
0.01
μF
C*
L*
0.01
μF
0.01
μF
MAX3806
LINEAR LIDAR Rx
MAX1446
ADC
SUPPLY FILTER
GND
ATT
DIS
+5V TO +12V
SUPPLY FILTER
Typical Application Circuits
+
Denotes a lead(Pb)-free/RoHS-compliant package.
*
EP = Exposed pad.
PART
TEMP RANGE
PIN-
PACKAGE
TOP
MARK
MAX3806GTC+
-40
°C to +105°C
12 TQFN-EP*
ABN
Pin Configuration appears at end of data sheet.
Typical Application Circuits continued at end of data sheet.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX3806GTC+ | 功能描述:跨阻抗放大器 Receiver For Optic Distance Measurement RoHS:否 制造商:Texas Instruments 封裝 / 箱體:SOIC-14 帶寬:3 MHz 工作電源電壓:36 V 電源電流:5.5 mA 工作溫度范圍:- 40 C to + 85 C 封裝:Tube |
| MAX3806GTC+T | 功能描述:跨阻抗放大器 Receiver For Optic Distance Measurement RoHS:否 制造商:Texas Instruments 封裝 / 箱體:SOIC-14 帶寬:3 MHz 工作電源電壓:36 V 電源電流:5.5 mA 工作溫度范圍:- 40 C to + 85 C 封裝:Tube |
| MAX3812EVKIT | 功能描述:其他開發(fā)工具 RoHS:否 制造商:Parallax 產(chǎn)品:ELEV-8 Hex Upgrade Kits 類型:Robotics 工具用于評(píng)估:ELEV-8 Quadcopter 工作電源電壓: |
| MAX3812EVKIT+ | 功能描述:其他開發(fā)工具 RoHS:否 制造商:Parallax 產(chǎn)品:ELEV-8 Hex Upgrade Kits 類型:Robotics 工具用于評(píng)估:ELEV-8 Quadcopter 工作電源電壓: |
| MAX3812USA | 功能描述:緩沖器和線路驅(qū)動(dòng)器 RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
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