參數(shù)資料
型號(hào)： ADS6243IRGZT
廠商： TEXAS INSTRUMENTS INC
元件分類： ADC
英文描述： 2-CH 14-BIT PROPRIETARY METHOD ADC, SERIAL ACCESS, PQCC48
封裝： 7 X 7 MM, GREEN, PLASTIC, QFN-48
文件頁數(shù)： 18/76頁
文件大?。?/td> 3497K
代理商： ADS6243IRGZT
www.ti.com
PIN CONFIGURATION (1-WIRE INTERFACE)
P0023-06
ADS624x
RGZPACKAGE
(TOP VIEW)
LGND
A
VDD
LVDD
NC
CAP
CFG4
RESET
CM
LVDD
AGND
CLKP
AVDD
CLKM
AGND
CFG3
INA_M
CFG2
INA_P
CFG1
AGND
A
VDD
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
LVDD
UNUSED
LGND
UNUSED
SCLK
DA_M
SDATA
DA_P
SEN
DCLK_M
PDNA
DCLK_P
PDNB
FCLK_M
AGND
FCLK_P
AGND
DB_M
INB_M
DB_P
INB_P
UNUSED
AGND
UNUSED
36
35
34
33
32
31
30
29
28
27
26
25
48
47
46
45
44
43
42
41
40
39
38
37
PAD
SLAS542A – MAY 2007 – REVISED JULY 2007
PIN ASSIGNMENTS (1-WIRE INTERFACE)
PINS
NO. OF
I/O
DESCRIPTION
PINS
NAME
NO.
SUPPLY AND GROUND PINS
AVDD
7,13,24
3
Analog power supply
6,8,9,12,17,
AGND
9
Analog ground
20,25,28,29
LVDD
2,5,36
3
Digital power supply
LGND
1,35
2
Digital ground
INPUT PINS
CLKP, CLKM
18,19
I
2
Differential input clock pair
Differential input signal pair, channel A. If unused, the pins should be tied to VCM. Do
INA_P, INA_M
11,10
I
2
not float.
Differential input signal pair, channel B. If unused, the pins should be tied to VCM. Do
IND_P, IND_M
26,27
I
I2
not float.
CAP
3
I
1
Connect 2nF capacitance from pin to ground
Copyright 2007, Texas Instruments Incorporated
25
Product Folder Link(s): ADS6245 ADS6244 ADS6243 ADS6242
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ADS6243IRGZTG4 功能描述:模數(shù)轉(zhuǎn)換器 - ADC Dual 14B 80MSPS 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
ADS6244 制造商:TI 制造商全稱:Texas Instruments 功能描述:DUAL CHANNEL, 14-BIT, 125/105/80/65 MSPS ADC WITH SERIAL LVDS OUTPUTS
ADS6244EVM 功能描述:數(shù)據(jù)轉(zhuǎn)換 IC 開發(fā)工具 ADS6244 Evaluation Module 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
ADS6244IRGZ25 功能描述:模數(shù)轉(zhuǎn)換器 - ADC Dual 14B 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
ADS6244IRGZR 功能描述:模數(shù)轉(zhuǎn)換器 - ADC Dual 14B 105MSPS 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
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