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參數(shù)資料
| 型號： | ADS805 |
| 英文描述： | 12-Bit, 20MHz Sampling ANALOG-TO-DIGITAL CONVERTER |
| 中文描述： | 12位，20MHz的采樣模擬數(shù)字轉(zhuǎn)換器 |
| 文件頁數(shù)： | 3/12頁 |
| 文件大?。?/td> | 260K |
| 代理商： | ADS805 |
3
ADS805
POWER SUPPLY REQUIREMENTS
Supply Voltage: +V
S
Supply Current: +I
S
Power Dissipation
Thermal Resistance,
θ
JA
28-Lead SOIC
28-Lead SSOP
Operating
Operating
Operating
+4.75
+5.0
60
300
+5.25
69
345
6
6
6
6
6
6
6
V
mA
mW
75
°
C/W
°
C/W
50
NOTES: (1) An asterisk (
6
) indicates same specifications as the ADS805U. (2) Spurious Free Dynamic Range refers to the magnitude of the largest harmonic.
(3) dBFS means dB relative to full scale. (4) Two-tone intermodulation distortion is referred to the largest fundamental tone. This number will be 6dB higher if it
is referred to the magnitude of the two-tone fundamental envelope. (5) Effective number of bits (ENOB) is defined by (SINAD – 1.76)/6.02. (6) Internal 50k
pull
down resistor. (7) Includes internal reference. (8) Excludes internal reference.
The information provided herein is believed to be reliable; however, BURR-BROWN assumes no responsibility for inaccuracies or omissions. BURR-BROWN
assumes no responsibility for the use of this information, and all use of such information shall be entirely at the user’s own risk. Prices and specifications are subject
to change without notice. No patent rights or licenses to any of the circuits described herein are implied or granted to any third party. BURR-BROWN does not
authorize or warrant any BURR-BROWN product for use in life support devices and/or systems.
SPECIFICATIONS
(CONT)
At T
A
= full specified temperature range, V
S
= +5V, specified input range = 1.5V to 3.5V, single-ended input and sampling rate = 20MHz, unless otherwise specified.
ADS805U
ADS805E
PARAMETER
CONDITIONS
MIN
TYP
MAX
MIN
TYP
MAX
UNITS
+V
....................................................................................................... +6V
Analog Input........................................................... (–0.3V) to (+V
S
+0.3V)
Logic Input ............................................................. (–0.3V) to (+V
+0.3V)
Case Temperature ......................................................................... +100
°
C
Junction Temperature .................................................................... +150
°
C
Storage Temperature ..................................................................... +150
°
C
ABSOLUTE MAXIMUM RATINGS
ELECTROSTATIC
DISCHARGE SENSITIVITY
This integrated circuit can be damaged by ESD. Burr-Brown
recommends that all integrated circuits be handled with
appropriate precautions. Failure to observe proper handling
and installation procedures can cause damage.
ESD damage can range from subtle performance degradation
to complete device failure. Precision integrated circuits may
be more susceptible to damage because very small parametric
changes could cause the device not to meet its published
specifications.
PRODUCT
DEMO BOARD
ADS805U
DEM-ADS80xU
DEMO BOARD ORDERING INFORMATION
PACKAGE
DRAWING
NUMBER
(1)
SPECIFIED
TEMPERATURE
RANGE
PACKAGE
MARKING
ORDERING
NUMBER
TRANSPORT
MEDIA
PRODUCT
PACKAGE
ADS805U
ADS805E
SO-28 Surface Mount
SSOP-28 Surface Mount
"
217
324
"
–40
°
C to +85
°
C
–40
°
C to +85
°
C
"
ADS805U
ADS805E
"
ADS805U
ADS805E
ADS805E/1K
Rails
Rails
"
Tape and Reel
NOTES: (1) For detailed drawing and dimension table, please see end of data sheet, or Appendix C of Burr-Brown IC Data Book. For detailed Tape and Reel
mechanical information refer to Appendix B of Burr-Brown IC Data Book.
PACKAGE/ORDERING INFORMATION
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| ADS805E | 12-Bit, 20MHz Sampling ANALOG-TO-DIGITAL CONVERTER |
| ADS805U | 12-Bit, 20MHz Sampling ANALOG-TO-DIGITAL CONVERTER |
| ADS807 | 12-Bit, 53MHz Sampling ANALOG-TO-DIGITAL CONVERTER |
| ADS807E | 12-Bit, 53MHz Sampling ANALOG-TO-DIGITAL CONVERTER |
| ADS808 | 12-Bit, 70MHz Sampling ANALOG-TO-DIGITAL CONVERTER |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ADS805E | 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 12-Bit 20 MSPS Int/Ext Ref 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 |
| ADS805E/1K | 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 12-Bit 20 MSPS Int/Ext Ref 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 |
| ADS805E/1KG4 | 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 12-Bit 20 MSPS Int/Ext Ref 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 |
| ADS805EG4 | 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 12-Bit 20 MSPS Int/Ext Ref 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 |
| ADS805U | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
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