參數(shù)資料
型號: ADS1601IPFBR
元件分類: ADC
英文描述: 16-BIT 1.25MSPS ANALOG TO DIGITAL CONVERTER
中文描述: 16位1.25MSPS時模數(shù)轉(zhuǎn)換器
文件頁數(shù): 5/26頁
文件大?。?/td> 386K
代理商: ADS1601IPFBR
SBAS322 DECEMBER 2004
www.ti.com
5
ELECTRICAL CHARACTERISTICS (continued)
All specifications at TA = 40
°
C to +85
°
C, AVDD = 5V, DVDD = IOVDD = 3V, fCLK = 20MHz, VREF = +3V, VCM = +2.7V, and RBIAS = 60k
,
unless otherwise noted.
ADS1601
PARAMETER
UNIT
MAX
TYP
MIN
TEST CONDITIONS
Clock Input
Frequency (f
CLK
)
Duty Cycle
20
MHz
f
CLK
= 20MHz
45
55
%
Digital Input/Output
V
IH
V
IL
V
OH
V
OL
Input leakage
0.7 IOVDD
IOVDD
V
DGND
0.3 IOVDD
V
I
OH
= 50
μ
A
I
OL
= 50
μ
A
IOVDD 0.5
V
DGND + 0.5
V
DGND < V
DIGIN
< IOVDD
±
10
μ
A
Power-Supply Requirements
AVDD
4.75
5.25
V
DVDD
2.7
3.3
V
IOVDD
I
OH
= 50
μ
A
REFEN = low
2.7
5.25
V
AVDD current (I
AVDD
)
65
77
mA
REFEN = high
55
65
mA
DVDD current (I
DVDD
)
IOVDD current (I
IOVDD
)
IOVDD = 3V
15
18
mA
IOVDD = 3V
3
8
mA
Power dissipation
AVDD = 5V, DVDD = 3V,
IOVDD = 3V, REFEN = high
330
380
mW
PD = low, CLK disabled
10
mW
Temperature Range
Specified
40
+85
°
C
°
C
Operating
40
+105
Storage
60
+150
°
C
相關(guān)PDF資料
PDF描述
ADS1601IPFBT 16-BIT 1.25MSPS ANALOG TO DIGITAL CONVERTER
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ADS1601IPFBRG4 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 16-Bit 1.25MSPS 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
ADS1601IPFBT 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 16-Bit 1.25MSPS 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
ADS1601IPFBTG4 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 16-Bit 1.25MSPS 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
ADS1602EVM 功能描述:數(shù)據(jù)轉(zhuǎn)換 IC 開發(fā)工具 ADS1602EVM Eval Mod RoHS:否 制造商:Texas Instruments 產(chǎn)品:Demonstration Kits 類型:ADC 工具用于評估:ADS130E08 接口類型:SPI 工作電源電壓:- 6 V to + 6 V
ADS1602IPFBR 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 16-Bit 2.5MSPS 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