www.ti.com .........................................................................................." />
參數(shù)資料
型號(hào): ADS62C17IRGCR
廠商: Texas Instruments
文件頁數(shù): 20/68頁
文件大?。?/td> 0K
描述: IC ADC 11BIT SRL/PAR 200M 64VQFN
標(biāo)準(zhǔn)包裝: 2,000
位數(shù): 11
采樣率(每秒): 200M
數(shù)據(jù)接口: 串行,并聯(lián)
轉(zhuǎn)換器數(shù)目: 2
功率耗散(最大): 1.1W
電壓電源: 模擬和數(shù)字
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 64-VFQFN 裸露焊盤
供應(yīng)商設(shè)備封裝: 64-VQFN 裸露焊盤(9x9)
包裝: 帶卷 (TR)
輸入數(shù)目和類型: 2 個(gè)差分,單極
www.ti.com ............................................................................................................................................................. SLAS631A – APRIL 2009 – REVISED JULY 2009
A7 – A0 IN HEX
D7
D6
D5
D4
D3
D2
D1
D0
6A
<GAIN CORRECTION – CH B> +0.001 dB to +0.134 dB, in 128 steps
Using the FINE GAIN ADJUST register bits, the channel gain can be trimmed in fine steps. The trim is only
additive, has 128 steps & a range of 0.134dB. The relation between the FINE GAIN ADJUST bits & the trimmed
channel gain is:
Δ Channel Gain = 20 × log10[1 + (FINE GAIN ADJUST/8192)]
Note that the total device gain = ADC gain +
Δ Channel gain. The ADC gain is determined by register bits <GAIN
PROGRAMMABILITY>
A7 – A0 IN
D7
D6
D5
D4
D3
D2
D1
D0
HEX
6C
0
0
0
<SNRBoost Enable – CH B>
D0
<SNRBoost Enable – CH B>
SNRBoost control for channel B (only with independent control).
0 SNRBoost disabled
1 SNRBoost enabled
A7 – A0 IN HEX
D7
D6
D5
D4
D3
D2
D1
D0
75
0
<TEST PATTERNS – CH B>
D2-D0
<TEST PATTERNS> Test Patterns to verify data capture
Applies to both channels (with common control) for channel A only (with independent control)
000 Normal operation
001 Outputs all zeros
010 Outputs all ones
Outputs toggle pattern
011
Output data <D10:D0> alternates between 01010101010 and 10101010101 every clock cycle.
Outputs digital ramp
100
Output data increments by one LSB (12-bit) every 8th clock cycle from code 0 to code 2047.
101 Outputs custom pattern (use registers 0x51, 0x52 for setting the custom pattern)
110 Unused
111 Unused
Copyright 2009, Texas Instruments Incorporated
27
Product Folder Link(s): ADS62C17
相關(guān)PDF資料
PDF描述
D38999/20WG39BN CONN HSG RCPT 39POS WALL MT SCKT
MS3106R22-23P CONN PLUG 8POS STRAIGHT W/PINS
ISL54003IRTZ-T IC AMP AUDIO PWR 1.23W AB 20TQFN
MS3101E24-9P CONN RCPT 2POS FREE HNG W/PINS
CB3100R-18-11S CONN RCPT 5POS WALL MNT W/SCKT
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ADS62C17IRGCT 功能描述:模數(shù)轉(zhuǎn)換器 - ADC Dual Channel 11B 200MSPS ADC RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32
ADS62P15 制造商:TI 制造商全稱:Texas Instruments 功能描述:Dual Channel 11-Bits, 125 MSPS ADC With Parallel CMOS/DDR LVDS Outputs
ADS62P15_09 制造商:TI 制造商全稱:Texas Instruments 功能描述:Dual Channel 11-Bits,125 MSPS ADC With Parallel CMOS/DDR LVDS Outputs
ADS62P15_1 制造商:TI 制造商全稱:Texas Instruments 功能描述:Dual Channel 11-Bits,125 MSPS ADC With Parallel CMOS/DDR LVDS Outputs
ADS62P15EVM 功能描述:數(shù)據(jù)轉(zhuǎn)換 IC 開發(fā)工具 ADS62P15 Eval Mod RoHS:否 制造商:Texas Instruments 產(chǎn)品:Demonstration Kits 類型:ADC 工具用于評(píng)估:ADS130E08 接口類型:SPI 工作電源電壓:- 6 V to + 6 V