ADE3800XT datasheet(27/138 Pages) STMICROELECTRONICS

部件名	ADE3800XT

功能描述	Analog LCD Display Engine for XGA and SXGA Resolutions with Embedded LVDS and RSDS Transmitters

PDF	138 Pages

Scroll/Zoom	100%

制造商	STMICROELECTRONICS [STMicroelectronics]

网页	http://www.st.com

标志

27 / 138 page

27/138

ADE3800

Table 13: ADC Registers (Sheet 1 of 2)

Addr

Mode

Bits

Rst

Description

ANA_FS216_CTRLa

0040

R/W

[4:3]

xtal freq multiplier, ndiv

0: fxclk = 54 MHz

1*: fxclk = 27 MHz (normal)

2: fxclk = 13.5 MHz

3: reserved

[2]

external pll

0*: internal

1: external

[1]

pll select

0*: disabled

1: enabled

[0]

disable FS216 analog VCO

0*: enabled

1: disabled

ANA_ADC_PWDN

0050

R/W

[0]

AFE power control

0: on

1*: off

ANA_ADC_SOG_0

0051

R/W

[4:0]

SOG level detection & clamp

Up when ADCSOG1[7:4]=1

0mV to +282mV, at ~8.8mV per step

00000*: 0mV

11111: +282mV

ANA_ADC_SOG_1

0052

R/W

[7:4]

SOG level detection & clamp

Down when ANA_ADC_SOG_0[4:0]=0

0mV to -340mV, 10mV per step

0*: disabled

1: -340mV

F: 0mV

[3]

Enable SOG clamp & pull down current

0*: off

1: on

[2:1]

SOG pull down current adjust

MAX/TYP/MIN

00*: 1.4/1.1/0.8 uA

01: 0.7/0.5/0.4 uA

10: 5.3/4.1/3.1 uA

11: 2.7/2.1/1.6 uA

[0]

SOG power control

0: on

1*: off

ADE3800XT 数据表(PDF) 27 Page - STMicroelectronics

ADE3800XT 数据表(HTML) 27 Page - STMicroelectronics

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

数据表下载