Các loại IC của National Semi, ADC tốc độ cao, switch 2.5V, 3.3V, 5V!

[fluidmech]

Hiện mình có nhập các loại ADC của National Semiconductor, co rất nhiều loại từ 8 bit đến 14 bit, tốc độ lên đến 1.5GSPS (Giga Samples Per Second ).

-ADC0809LCxx : 8-Bit µP Compatible A/D Converters
-ADC08060xxx : 8-Bit, 20MSPS to 60MSPS, 1.3mW/MSPS A/D Converter
-ADC08200CIxx : 8-Bit, 20 MSPS to 200 MSPS, 1.05 mW/MSPS A/D Converter with Internal Sample-and-Hold-Bit, 20 MSPS to 200 MSPS, 1.05 mW/MSPS A/D Converter
-ADC08D1500CI : High Performance, Low Power, Dual 8-Bit, 1.5 GSPS A/D Converter

-ADC12D040CI: Dual 12-Bit, 40 MSPS, 600 mW A/D Converter with Internal/External Reference
-ADC12C170CI: 12-Bit, 170 MSPS, 1.1 GHz Bandwidth A/D Converter with CMOS outputs
-ADC12DL080CIVS: Dual 12-Bit, 80 MSPS, A/D Converter
-ADC12QS065CISQ: Quad 12-Bit 65 MSPS A/D Converter with LVDS Serialized Outputs

-ADC14155CI: 14-Bit, 155 MSPS, 1.1 GHz Bandwidth A/D Converter
-ADCS7476AIMF: 1MSPS, 12-/10-/8-Bit A/D Converters in 6-Lead SOT-23
-ADCS9888CVH: 205MSPS Video Analog Front End

-DAC14135MT: 14bit, 135MSPS Digital to Analog converter
-LM12L458CIV: 12-Bit Plus Sign Data Acquisition System with Self-Calibration
-CLC5957MT: 12-bit, 70 MSPS Broadband Monolithic A/D Converter

[fluidmech]

Các loại Switch:
-LP3882EMR-1.8
-LP3882-1.5A

-LMH6702MF +DEV board
-LMH6624MF + Devboard

-LM2672M-3.3
-LM2672M-5.0
-LM2674M-5.0

-LM2825N-3.3
-LM2825N-ADJ

[fluidmech]

Các loại H-Bridge:
-LMD18200T
-LMD18201T
-LMD18245T

[fluidmech]

Mới có thêm loại này:
-LMX9820A - Bluetooth Serial Port Module

CPU Features
• Bluetooth version 1.1 qualified
• Implemented in CMOS technology on FR4 substrate
• Temperature Range: -40C to +85C
• FCC certified on LMX9820ADONGLE, FCC ID ED9LMX9820ASM

General Description
The National Semiconductor LMX9820A Bluetooth Serial Port module is a highly integrated radio, baseband controller, and memory device implemented on an FR4 substrate. All hardware and firmware is included to provide a complete solution from antenna from the complete lower and upper layers of the Bluetooth stack, up to the application support layers including the Generic Access Profile (GAP), the Service Discovery Application Profile (SDAP), and the Serial Port Profile (SPP). The module includes a configurable service database to fulfill service requests for additional profiles on the host. The LMX9820A features a small form factor (10.1 x 14.1 x 2.0 mm) design, which solves many of the challenges associated with compact system integration. Moreover, the LMX9820A is pre-qualified as a Bluetooth Integrated Component. Conformance testing through the Bluetooth qualification program enables a fast time to market after system integration by ensuring a high degree of compliance and interoperability.

Based on Nationals CompactRISC 16-bit processor architecture and Digital Smart Radio technology, the LMX9820A is optimized to handle the data and link management processing requirements of a Bluetooth node.

Datasheet: http://cache.national.com/ds/LM/LMX9820A.pdf

[khangcodt]

Cái con LMX9820A - Bluetooth Serial Port Module là con gì thế. Nghe đến 'răng xanh' có vẻ hấp hẫn đấy!!

[fluidmech2]

Minh` la` DUY-Dai ly' phan phoi chinh' thuc' cua? Fluidmech tai Viet Nam !
Email cua minh`: Fluidmech2@yahoo.com
TEL : 0983463396
Tai khoan VietcomBank: CHU MINH DUY
So tai khoan: 0021001073399

Chuc anh em dientuvietnam vui ve.

[fluidmech2]

Thông số kỹ thuật về ADC !

ADC081500 :
The ADC081500 is a low power, high performance CMOS analog-to-digital converter that digitizes signals to 8 bits resolution at sample rates up to 1.7 GSPS. Consuming a typical 1.2 W at 1.5 GSPS from a single 1.9 Volt supply, this device is guaranteed to have no missing codes over the full operating temperature range. The unique folding and interpolating architecture, the fully differential comparator design, the innovative design of the internal sample-and-hold amplifier and the self-calibration scheme enable a very flat response of all dynamic parameters beyond Nyquist, producing a high 7.3 ENOB with a 748 MHz input signal and a 1.5 GHz sample rate while providing a 10-18 B.E.R. Output formatting is offset binary and the LVDS digital outputs are compliant with IEEE 1596.3-1996, with the exception of an adjustable output offset voltage between 0.8V and 1.2V.

The converter output has a 1:2 demultiplexer that feeds two LVDS buses and reduces the output data rate on each bus to one-half the sample rate.

The converter typically consumes less than 3.5 mW in the Power Down Mode and is available in a 128-lead, thermally enhanced exposed pad LQFP and operates over the Industrial (-40°C <= TA <= +85°C) temperature range

[fluidmech2]

ADCS9888 :
The ADCS9888 is a high performance Analog Front End (AFE) for digital video applications at resolutions up to UXGA. It performs all the analog and mixed signal functions necessary to digitize a variety of computer and component video sources. The ADCS9888 has a 3 channel, 8 bit 205 MHz ADC with full DC restoration and gain/offset compensation. Full processing of synchronization signals is included with on-chip PLL locked to the pixel rate. Digital sync and analog sync-on-green signals are supported. Flexible data output modes support a variety of downstream data capture and processing applications

[fluidmech2]

ADC14155 :
The ADC14155 is a high-performance CMOS analog-to-digital converter capable of converting analog input signals into 14-bit digital words at rates up to 155 Mega Samples Per Second (MSPS). This converter uses a differential, pipelined architecture with digital error correction and an on-chip sample-and-hold circuit to minimize power consumption and the external component count, while providing excellent dynamic performance. A unique sample-and-hold stage yields a full-power bandwidth of 1.1 GHz. The ADC14155 operates from dual +3.3V and +1.8V power supplies and consumes 967 mW of power at 155 MSPS.

The separate +1.8V supply for the digital output interface allows lower power operation with reduced noise. A power-down feature reduces the power consumption to 5 mW with the clock input disabled, while still allowing fast wake-up time to full operation.

The differential inputs provide a full scale differential input swing equal to 2 times the reference voltage. A stable 1.0V internal voltage reference is provided, or the ADC14155 can be operated with an external reference.

The ADC14155 can be configured for either single-ended or differential operation. Clock mode (differential versus single-ended) and output data format (offset binary versus 2's complement) are pin-selectable. A duty cycle stabilizer maintains performance over a wide range of clock duty cycles.

The ADC14155 is available in a 48-lead LLP package and operates over the industrial temperature range of -40°C to +85°C.

[fluidmech2]

ADC12L066 :
The ADC12L066 is a monolithic CMOS analog-to-digital converter capable of converting analog input signals into 12-bit digital words at 66 Megasamples per second (MSPS), minimum, with typical operation possible up to 80 MSPS. This converter uses a differential, pipeline architecture with digital error correction and an on-chip sample-and-hold circuit to minimize die size and power consumption while providing excellent dynamic performance. A unique sample-and-hold stage yields a full-power bandwidth of 450 MHz. Operating on a single 3.3V power supply, this device consumes just 357 mW at 66 MSPS, including the reference current. The Power Down feature reduces power consumption to just 50 mW.

The differential inputs provide a full scale input swing equal to ±VREF with the possibility of a single-ended input. Full use of the differential input is recommended for optimum performance. For ease of use, the buffered, high impedance, single-ended reference input is converted on-chip to a differential reference for use by the processing circuitry. Output data format is 12-bit offset binary.

This device is available in the 32-lead LQFP package and will operate over the industrial temperature range of -40°C to +85°C. An evaluation board is available to facilitate the evaluation process

[fluidmech2]

Liên Hệ !

Mình là DUY-Đại lý phân phối chính thức của Fluidmech tại Việt Nam !
Email của mình: Fluidmech2@yahoo.com
TEL : 0983463396
Tài khoản VietcomBank: CHU MINH DUY
Số tài khoản: 0021001073399

Chúc anh em dientuvietnam vui vẻ !

[fluidmech]

Hiện mới có thêm một số loại ADC mới, đã update ở bài đầu tiên.

[fluidmech2]

Fluidmech xin chúc anh em dientuvietnam có kỳ nghỉ vui vẻ !

[fluidmech2]

Information updated !

Chào các bác ! Em có mấy con EDE dùng trong công nghệ CNC , cũ và mới đều có !
EDE16020 20 Amp H-Bridge DC Motor Controller Module
EDE12400 Bi-Polar Chopper Drive Stepper Motor Control Module
Giá cả hữu nghị, bác nào quan tâm thì liên hệ lại với em ngay nhé vì số lượng có hạn !
Các bác có thể tham khảo qua :http://www.elabinc.com/module.htm
--------------------------------------------
Chúc anh em dientvietnam vui vẻ !

[sphinx]

Hiện mình có nhập các loại ADC của National Semiconductor, co rất nhiều loại từ 8 bit đến 14 bit, tốc độ lên đến 1.5GSPS (Giga Samples Per Second ).

-ADC0809LCxx : 8-Bit µP Compatible A/D Converters
-ADC08060xxx : 8-Bit, 20MSPS to 60MSPS, 1.3mW/MSPS A/D Converter
-ADC08200CIxx : 8-Bit, 20 MSPS to 200 MSPS, 1.05 mW/MSPS A/D Converter with Internal Sample-and-Hold-Bit, 20 MSPS to 200 MSPS, 1.05 mW/MSPS A/D Converter
-ADC08D1500CI : High Performance, Low Power, Dual 8-Bit, 1.5 GSPS A/D Converter

-ADC12D040CI: Dual 12-Bit, 40 MSPS, 600 mW A/D Converter with Internal/External Reference
-ADC12C170CI: 12-Bit, 170 MSPS, 1.1 GHz Bandwidth A/D Converter with CMOS outputs
-ADC12DL080CIVS: Dual 12-Bit, 80 MSPS, A/D Converter
-ADC12QS065CISQ: Quad 12-Bit 65 MSPS A/D Converter with LVDS Serialized Outputs

-ADC14155CI: 14-Bit, 155 MSPS, 1.1 GHz Bandwidth A/D Converter
-ADCS7476AIMF: 1MSPS, 12-/10-/8-Bit A/D Converters in 6-Lead SOT-23
-ADCS9888CVH: 205MSPS Video Analog Front End

-DAC14135MT: 14bit, 135MSPS Digital to Analog converter
-LM12L458CIV: 12-Bit Plus Sign Data Acquisition System with Self-Calibration
-CLC5957MT: 12-bit, 70 MSPS Broadband Monolithic A/D Converter

Bác bán ADC mà ko bán REF với OPAM nhỉ?