HOME在庫検索>在庫情報

部品型式

MAX11043ATL

製品説明
仕様・特性

EVALUATION KIT AVAILABLE MAX11043 4-Channel, 16-Bit, Simultaneous-Sampling ADCs with PGA, Filter, and 8-/12-Bit Dual-Stage DAC General Description o 4 Single-Ended or Differential Channels of Simultaneous-Sampling, 16-Bit ADCs o ±10 LSB INL, ±1 LSB DNL, No Missing Codes o 93dB SFDR at 100kHz Input o PGA with Gain of 1, 2, 4, 8, 16, 32, or 64 for Each Channel o EQ Function Automatically Boosts High-Frequency, Low-Amplitude Signals o Seven-Stage Internal Programmable Biquad Filters per Channel o High Throughput, 400ksps per Channel for 4 Channels o Dual-Stage DAC Two 8-Bit Coarse Reference DACs 12-Bit Fine DAC o +2.5V Internal Reference or +2.0V to +2.8V External Reference o Single +3.3V Operation o Shutdown and Power-Saving Modes o 40-Pin, 6mm x 6mm TQFN Package o -40°C to +125°C Operating Temperature Ordering Information PART Industrial Controls Power-Grid Monitoring 40 TQFN-EP* DVDD SHDN DGND AGND AOUT AVDD REFDACL REFDACH REFDAC Pin Configuration Applications Data Acquisition Systems PIN-PACKAGE MAX11043ATL/V+ -40°C to +125°C 40 TQFN-EP* +Denotes a lead(Pb)-free/RoHS-compliant package. /V denotes an automotive qualified part. *EP = Exposed pad. TOP VIEW Automotive Radar Systems TEMP RANGE -40°C to +125°C MAX11043ATL+ REFD The MAX11043 features 4 single-ended or differential channels of simultaneous-sampling ADCs with 16-bit resolution. The MAX11043 contains a versatile filter block and programmable-gain amplifier (PGA) per channel. The filter consists of seven cascaded 2ndorder filter sections for each channel, allowing the construction of a 14th-order filter. The filter coefficients are user-programmable. Configure each 2nd-order filter as lowpass (LP), highpass (HP), or bandpass (BP) with optional rectification. Gain and phase mismatch of the analog signal path is better than -50dB. The ADC can digitize signals up to 200kHz. A 40MHz serial interface provides communication to and from the device. The SPI interface provides throughput of 1600ksps; 4 channels at 400ksps per channel or 2 channels at 800ksps per channel. A software-selectable scan mode allows reading the ADC results while simultaneously updating the DAC. Other features of the MAX11043 include an internal (+2.5V) or external (+2.0V to +2.8V) reference, power-saving modes, and a PGA with gains of 1 to 64. The PGA includes an equalizer (EQ) function that automatically boosts lowamplitude, high-frequency signals for applications such as CW-chirp radar. The MAX11043 includes two 8-bit coarse DACs that set the high and low references for a second-stage 12-bit fine DAC, typically used for VCO control. Use software controls to write to the DAC or step the DAC up and down under hardware control in programmable steps. The device operates from a +3.0V to +3.6V supply. The MAX11043 is available in a 40-pin, 6mm x 6mm TQFN package and operates over the extended -40°C to +125°C temperature range. Features 30 29 28 27 26 25 24 23 22 21 AINDN 31 20 OSCOUT AINDP 32 19 OSCIN AGND 33 18 EOC REFBP 34 17 I.C. 16 SCLK I.C. 35 MAX11043 AINCN 36 15 DIN 14 DOUT AINCP 37 REFC 38 13 CS *EP + 12 CONVRUN REFB 39 11 DACSTEP AINAP 7 8 9 TQFN For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642, or visit Maxim’s website at www.maximintegrated.com. 10 UP/DWN AINAN 6 DVREG REFA *CONNECT EP TO AGND. 5 DVDD 4 DGND 3 AGND 2 AVDD 1 AINBN AINBP 40 19-4250; Rev 3; 11/12

ブランド

供給状況

 
Not pic File
お探し部品MAX11043ATLは、クレバーテックの担当が市場確認を行いメールにて御回答致します。

「見積依頼」ボタンを押してお気軽にお問合せ下さい。

お支払方法

宅配業者の代金引換又は商品到着後一週間以内の銀行振込となります。


お取引内容はこちら

0.0583038330