AFE5804 datasheet(18/60 Pages) TI

номер детали	AFE5804

подробное описание детали	FULLY-INTEGRATED, 8-CHANNEL ANALOG FRONT-END FOR ULTRASOUND 0.89nV/?숰z, 12-Bit, 40MSPS, 101mW/Channel

PDF	60 Pages

Scroll/Zoom	100%

производитель	TI [Texas Instruments]

домашняя страница	http://www.ti.com

Logo

18 / 60 page

900

800

700

600

500

400

300

200

100

Code

2500

2000

1500

1000

500

Transconductance(mA/V)

-55

0.6

1.2

(V)

CNTL

0.7

0.8

0.9

1.0

1.1

10MHz

2MHz

TGCIMode

PGA=20dB, 6dBFS

5MHz

-45

0.6

1.2

(V)

CNTL

0.7

0.8

0.9

1.0

1.1

10MHz

2MHz

5MHz

TGCIMode

PGA=20dB, 1dBFS

-55

0.6

1.2

(V)

CNTL

0.7

0.8

0.9

1.0

1.1

10MHz

2MHz

5MHz

TGCIMode

PGA=20dB, 6dBFS

-35

0.6

1.2

(V)

CNTL

0.7

0.8

0.9

1.0

1.1

10MHz

2MHz

5MHz

TGCIMode

PGA=20dB, 1dBFS

AFE5804

SBOS442A – JUNE 2008 – REVISED SEPTEMBER 2008 ................................................................................................................................................ www.ti.com

TYPICAL CHARACTERISTICS (continued)

AVDD_5V = 5.0V, AVDD1 = VDD2 = DVDD = 3.3V, LVDD = 1.8V, single-ended input into LNA, ac-coupled with 1.0

µF,

VCNTL = 1.0V, fIN 5MHz, Clock = 40MSPS, 50% duty cycle, internal reference mode, ISET = 56kΩ, LVDS buffer setting =

3.5mA, at ambient temperature TA = +25°C, unless otherwise noted.

CW ACCURACY HISTOGRAM

OUTPUT OFFSET HISTOGRAM

Figure 25.

Figure 26.

SECOND HARMONIC vs VCNTL AND FREQUENCY

Figure 27.

Figure 28.

THIRD HARMONIC vs VCNTL AND FREQUENCY

Figure 29.

Figure 30.

Submit Documentation Feedback

Product Folder Link(s): AFE5804

AFE5804 датащи(PDF) 18 Page - Texas Instruments

AFE5804 датащи(HTML) 18 Page - Texas Instruments

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 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60

датащи скачать

ссылки URL