WM8148 datasheet(13/43 Pages) WOLFSON

номер детали	WM8148

подробное описание детали	12-bit/12MSPS CCD/CIS Analogue Front End/Digitiser

PDF	43 Pages

Scroll/Zoom	100%

производитель	WOLFSON [Wolfson Microelectronics plc]

домашняя страница	http://www.wolfsonmicro.com

Logo

13 / 43 page

WM8148

Production Data

WOLFSON MICROELECTRONICS LTD

PD Rev 4.0 April 1999

TYPICAL OVERALL SYSTEM PERFORMANCE

(INCLUDING CDS, PGA AND ADC BLOCKS)

DNL VS CODES

INL VS CODES

-2

-1.5

-1

-0.5

0.5

1.5

512

1024

1536

2048

2560

3072

3584

4096

Output Data Code s

Output Data Codes

512

1024

1536

2048

2560

3072

3584

4096

-2

-1.5

-1

-0.5

0.5

1.5

-5.00

-4.00

-3.00

-2.00

-1.00

0.00

1.00

2.00

3.00

4.00

5.00

512

1024

1536

2048

2560

3072

3584

4096

Output Data Codes

512

1024

1536

2048

2560

3072

3584

4096

-5.00

-4.00

-3.00

-1.00

0.00

2.00

3.00

4.00

5.00

1.00

-2.00

Figure 9 DNL Vs Output Data Codes

(MODE 1, MCLK = 32MHz, AVDD = 5V, DVDD = 3.3V)

Figure 10 INL Vs Output Data Codes

(MODE 1, MCLK = 32MHz, AVDD = 5V, DVDD = 3.3V)

GROUNDED-INPUT HISTOGRAMS

0.00%

2.85%

94.36%

2.79%

0.00%

N-2

N-1

N+1

N+2

Output Data Code

RMS noise = 0.26 LSB

0.40%

4.58%

20.90%

40.57%

26.49%

6.34%

0.63%

N-3

N-2

N-1

N+1

N+2

N+3

Output Data Code

RMS noise = 0.95 LSB

Figure 11 Unity Gain Histogram

(MODE 1, MCLK = 32MHz, GAIN = 1, AVDD = 5V,

DVDD = 3.3V)

Figure 12 Maximum Gain Histogram

(MODE 1, MCLK = 32MHz, GAIN = 7.4, AVDD = 5V,

DVDD = 3.3V)

WM8148 датащи(PDF) 13 Page - Wolfson Microelectronics plc

WM8148 датащи(HTML) 13 Page - Wolfson Microelectronics plc

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43

датащи скачать

ссылки URL