參數(shù)資料
型號： ADS1602IPFBR
英文描述： 16-Bit, 2.5MSPS Analog-to-Digital Converter
中文描述： 16位2.5MSPS模擬到數(shù)字轉(zhuǎn)換器
文件頁數(shù)： 14/26頁
文件大小： 397K
代理商： ADS1602IPFBR
"#$%&
SBAS341B DECEMBER 2004 REVISED APRIL 2005
www.ti.com
14
TYPICAL CHARACTERISTICS (continued)
All specifications at TA = 25
°
C, AVDD = 5V, DVDD = IOVDD = 3V, fCLK = 40MHz, External VREF = +3V, VCM = +1.45V, and RBIAS = 37k
,
unless otherwise noted.
Figure 33
140
120
100
80
60
40
20
0
0
5
10
15
20
25
30
35
40
Clock Frequency, f
CLK
(MHz)
SUPPLYCURRENT vs CLOCK FREQUENCY
S
I
AVDD
(REFEN = low)
I
AVDD
(REFEN = high)
I
IOVDD
+ I
DVDD
V
IN
=
6dBFS, f
IN
= 10kHz, R
BIAS
= 37k
Figure 34
130
110
90
70
50
30
10
0
50
100
150
200
250
300
R
BIAS
(k
)
ANALOG SUPPLY CURRENT vs R
BIAS
A
A
(
I
AVDD
(REFEN = low)
I
AVDD
(REFEN = high)
V
IN
=
6dBFS, f
IN
= 10kHz, f
CLK
= 40MHz
Figure 35
100
95
90
85
80
75
70
40
15
10
35
60
85
Temperature ( C)
SIGNALTONOISE RATIO vs TEMPERATURE
S
V
IN
=
1dB
V
IN
=
6dB
V
IN
=
10dB
f
IN
= 100kHz
Figure 36
40
15
10
35
60
85
Temperature ( C)
TOTAL HARMONIC DISTORTION vs TEMPERATURE
T
V
IN
=
1dB
V
IN
=
6dB
80
85
90
95
100
105
V
IN
=
10dB
Figure 37
40
15
10
Temperature ( C)
35
60
85
SPURIOUSFREE DYNAMIC RANGE
vs TEMPERATURE
S
V
IN
=
1dB
120
115
110
105
100
95
90
85
80
V
IN
=
10dB
V
IN
=
6dB
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ADS1602IPFBRG4 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
ADS1602IPFBT 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
ADS1602IPFBTG4 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
ADS1605 制造商:Analog Devices 功能描述:A-D CONVETER - Bulk
ADS1605EVM 功能描述:數(shù)據(jù)轉(zhuǎn)換 IC 開發(fā)工具 ADS1605 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
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