參數(shù)資料
型號: ADS6224IRGZ25
廠商: TEXAS INSTRUMENTS INC
元件分類: ADC
英文描述: 2-CH 12-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PQCC48
封裝: 7 X 7 MM, GREEN, PLASTIC, VQFN-48
文件頁數(shù): 2/73頁
文件大小: 3182K
代理商: ADS6224IRGZ25
www.ti.com
DCLKP
DCLKM
CLKM
CLKP
FCLKM
FCLKP
DOP
DOM
Sample N–1
t
A
t
PD_CLK
Sample
N
Sample
N+11
Sample
N+12
Sample
N+13
Input
Signal
Input
Clock
Bit
Clock
Output
Data
Frame
Clock
D11
D7
D3
D9
D5
D1
D10
D6
D2
D8
D4
D0
Latency 12 Clocks
Sample N
T0105-03
SLAS543A – MAY 2007 – REVISED SEPTEMBER 2007
TIMING SPECIFICATIONS (continued)
Typical values are at 25
°C, min and max values are across the full temperature range T
MIN = –40°C to TMAX = 85°C, AVDD =
LVDD = 3.3 V, maximum rated sampling frequency, sine wave input clock, 1.5 VPP clock amplitude, CL = 5 pF , IO = 3.5 mA,
RL = 100 , no internal termination, unless otherwise noted.
ADS6225
ADS6224
ADS6223
ADS6222
TEST
PARAMETER
UNIT
CONDITIONS
MIN
TYP
MAX
MIN
TYP
MAX
MIN
TYP
MAX
MIN
TYP
MAX
Bit clock and
From +100 mV to
tFALL
Frame clock
50
100
200
50
100
200
50
100
200
50
100
200
ps
–100 mV
fall time
LVDS Bit
clock duty
45%
50%
55%
45%
50%
55%
45%
50%
55%
45%
50%
55%
cycle
LVDS Frame
clock duty
47%
50%
53%
47%
50%
53%
47%
50%
53%
47%
50%
53%
cycle
Figure 1. Latency
10
Copyright 2007, Texas Instruments Incorporated
Product Folder Link(s): ADS6225 ADS6224 ADS6223 ADS6222
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ADS6224IRGZTG4 功能描述:模數(shù)轉(zhuǎn)換器 - ADC Dual 12B 105MSPS 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
ADS6225 制造商:TI 制造商全稱:Texas Instruments 功能描述:DUAL CHANNEL, 12-BIT, 125/105/80/65 MSPS ADC WITH SERIAL LVDS INTERFACE