MCP3461RT-ESLASHST datasheet(19/118 Pages) MICROCHIP

номер детали	MCP3461RT-E/ST

подробное описание детали	Two/Four/Eight-Channel, 153.6 ksps, Low-Noise, 16-Bit Delta-Sigma ADCs with Internal Voltage Reference

PDF	118 Pages

Scroll/Zoom	100%

производитель	MICROCHIP [Microchip Technology]

домашняя страница	http://www.microchip.com

Logo

19 / 118 page

 2020-2021 Microchip Technology Inc.

DS20006404C-page 19

MCP3461/2/4R

Note:

Unless otherwise indicated, AVDD = 3.3V, DVDD = 3.3V, TA = +25°C, MCLK = 4.9152 MHz, VIN = -0.5 dBFS

at 50 Hz, VREF = AVDD, ADC_MODE[1:0] = 11. All other registers are set to default value. Histogram ticks

are centered at their bin center.

FIGURE 2-25:

SFDR Distribution

Histogram, Internal VREF.

FIGURE 2-26:

SINAD vs. Temperature.

FIGURE 2-27:

SNR vs. Temperature.

FIGURE 2-28:

THD vs. Temperature.

FIGURE 2-29:

SFDR vs. Temperature.

FIGURE 2-30:

SINAD vs. Temperature,

Internal VREF.

Spurious-Free Dynamic Range (dBc)

33 devices x 3 lots

Bin Size: 1.0 dB

100

120

-50

-25

100

125

Temperature (°C)

GAIN=0.33

GAIN=1

GAIN=2

GAIN=4

GAIN=8

GAIN=16

100

120

-50

-25

100

125

Temperature (°C)

GAIN=0.33

GAIN=1

GAIN=2

GAIN=4

GAIN=8

GAIN=16

-120

-100

-80

-60

-40

-20

-50

-25

100

125

Temperature (°C)

GAIN=0.33

GAIN=1

GAIN=2

GAIN=4

GAIN=8

GAIN=16

100

120

140

-50

-25

100

125

Temperature (°C)

GAIN=0.33

GAIN=1

GAIN=2

GAIN=4

GAIN=8

GAIN=16

100

120

-50

-25

100

125

Temperature (°C)

GAIN = 0.33

GAIN = 1

GAIN = 2

GAIN = 4

GAIN = 8

GAIN = 16

MCP3461RT-E/ST датащи(PDF) 19 Page - Microchip Technology

MCP3461RT-E/ST датащи(HTML) 19 Page - Microchip Technology

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 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 ...More

датащи скачать

ссылки URL