SPT7936 datasheet(1/8 Pages) CADEKA

tên linh kiện	SPT7936

Giải thích chi tiết về linh kiện	12-BIT, 28 MSPS SAMPLING A/D CONVERTER

PDF	8 Pages

Scroll/Zoom	100%

nhà sản xuất	CADEKA [Cadeka Microcircuits LLC.]

Trang chủ	http://www.cadeka.com

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SPT7936

12-BIT, 28 MSPS SAMPLING A/D CONVERTER

FEATURES

• 3.0-3.6 V Power Supply

• Typical SINAD: 60 dB for (fIN = 10 MHz)

• Low power: (260 mW @3.3 V)

• Sample Rate: 28 MSPS

• Internal Sample/Hold

• Differential Input

• Sleep Mode (Power Down)

APPLICATIONS

• Imaging

• Test Equipment

• Computer Scanners

• Communications

• Set-Top Boxes

GENERAL DESCRIPTION

The SPT7936 is a compact, high-speed, low power 12-bit

monolithic analog-to-digital converter, implemented in a

0.5

µm CMOS process. The converter includes sample and

hold. The full scale range can be set between

±0.6 V and ±1.2

V using external references. It operates from a single 3.0-3.6

V supply-compatible with modern digital systems. Most con-

verters in this performance range demand at least a +5 V

supply. Its low distortion and high dynamic range offers the

performance needed for demanding imaging, multimedia,

telecommunications and instrumentation applications.

The SPT7936 has a pipelined architecture - resulting in low

input capacitance. Digital error correction of the 11 most

significant bits ensures good linearity for input frequencies

approaching Nyquist.

The device is available in a 44L TQFP package over the

commercial temperature range of 0 to +70

°C.

Digital Delays, Error Correction and Output Register

Ref Buff

BGREF

BIAS CELL

Bias 0 Bias 1

CM

Ext Ref

THA

Clock

Driver

VREF+

VREF-

VIN+

VIN-

Clock

Stage 1

Stage 2

Stage 3

Stage 10

Stage_Last

(2-Bit Flash)

OR

Bit <11...0)

BGAP

BLOCK DIAGRAM

Số phần tương tự - SPT7936

nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
Fairchild Semiconductor	SPT7936	59Kb / 8P	12-BIT, 28 MSPS SAMPLING A/D CONVERTER
Fairchild Semiconductor	SPT7936SCT	59Kb / 8P	12-BIT, 28 MSPS SAMPLING A/D CONVERTER

More results

Mô tả tương tự - SPT7936

nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
Analog Devices	AD6640	488Kb / 24P	12-Bit, 65 MSPS IF Sampling A/D Converter
Analog Devices	AD9433	1,001Kb / 24P	12-Bit, 105 MSPS/125 MSPS IF Sampling A/D Converter REV.0
Fairchild Semiconductor	SPT7936	59Kb / 8P	12-BIT, 28 MSPS SAMPLING A/D CONVERTER
Analog Devices	AD10226	976Kb / 20P	Dual-Channel, 12-Bit 125 MSPS IF Sampling A/D Converter REV.0
List of Unclassifed Man...	SPT7937	91Kb / 11P	12-BIT, 28 MSPS, 170 mW A/D CONVERTER
Cadeka Microcircuits LL...	SPT7937	177Kb / 11P	12-BIT, 28 MSPS, 170 mW A/D CONVERTER
Analog Devices	AD6640ASTZ	920Kb / 24P	12-Bit, 65 MSPS IF Sampling A/D Converter REV. A
Texas Instruments	ADC12DL080	819Kb / 35P	Dual 12-Bit, 80 MSPS, A/D Converter for IF Sampling
Analog Devices	AD6640	2Mb / 24P	12-Bit, 65 MSPS IF Sampling A/D Converter REV. A
Analog Devices	AD10201	914Kb / 20P	Dual-Channel, 12-Bit 105 MSPS IF Sampling A/D Converter REV. 0

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SPT7936 bảng dữ liệu(PDF) 1 Page - Cadeka Microcircuits LLC.

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Số phần tương tự - SPT7936

Mô tả tương tự - SPT7936

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