參數(shù)資料
型號(hào)： DDC112U/1K
廠商： TEXAS INSTRUMENTS INC
元件分類： ADC
英文描述： 2-CH 20-BIT DELTA-SIGMA ADC, SERIAL ACCESS, PDSO28
封裝： GREEN, PLASTIC, SOIC-28
文件頁數(shù)： 12/34頁
文件大?。?/td> 776K
代理商： DDC112U/1K
DDC112
2
SBAS085B
www.ti.com
AVDD to DVDD ....................................................................... –0.3V to +6V
AVDD to AGND ..................................................................... –0.3V to +6V
DVDD to DGND ..................................................................... –0.3V to +6V
AGND to DGND ...............................................................................
±0.3V
VREF Voltage to AGND ........................................... –0.3V to AVDD + 0.3V
Digital Input Voltage to DGND .............................. –0.3V to DVDD + 0.3V
Digital Output Voltage to DGND ........................... –0.3V to DVDD + 0.3V
Package Power Dissipation ............................................. (TJMAX – TA)/θJA
Maximum Junction Temperature (TJMAX) ...................................... +150°C
Thermal Resistance, SO,
θ
JA .................................................... +150°C/W
Thermal Resistance, TQFP,
θ
JA ................................................ +100°C/W
Lead Temperature (soldering, 10s) ............................................... +300
°C
NOTE: (1) Stresses above those listed under
Absolute Maximum Ratings may
cause permanent damage to the device. Exposure to absolute maximum
conditions for extended periods may affect device reliability.
ABSOLUTE MAXIMUM RATINGS(1)
PACKAGE/ORDERING INFORMATION(1)
MAXIMUM
SPECIFICATION
INTEGRAL
TEMPERATURE
PACKAGE
ORDERING
TRANSPORT
PRODUCT
LINEARITY ERROR
RANGE
PACKAGE-LEAD
DESIGNATOR
NUMBER(2)
MEDIA
DDC112U
±0.025% Reading ±1.0ppm FSR
–40
°C to +85°C
SO-28
DW
DDC112U
Rails
""
"
DDC112U/1K
Tape and Reel
DDC112UK
±0.025% Reading ±1.0ppm FSR
0
°C to +70°C
SO-28
DW
DDC112UK
Rails
""
"
DDC112UK/1K
Tape and Reel
DDC112Y
±0.025% Reading ±1.0ppm FSR
–40
°C to +85°C
TQFP-32
PJT
DDC112Y/250
Tape and Reel
""
"
DDC112Y/2K
Tape and Reel
DDC112YK
±0.025% Reading ±1.0ppm FSR
0
°C to +70°C
TQFP-32
PJT
DDC112YK/250
Tape and Reel
""
"
DDC112YK/2K
Tape and Reel
NOTES: (1) For the most current package and ordering information, see the Package Option Addendum located at the end of this data sheet. (2) Models with a slash
(/) are available only in Tape and Reel in the quantities indicated (/1K indicates 1000 devices per reel). Ordering 1000 pieces of
DDC112U/1K will get a single 1000-
piece Tape and Reel.
ELECTROSTATIC
DISCHARGE SENSITIVITY
This integrated circuit can be damaged by ESD. Texas Instru-
ments 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.
相關(guān)PDF資料
PDF描述
DDC123JK-7-F 100 mA, 50 V, 2 CHANNEL, NPN, Si, SMALL SIGNAL TRANSISTOR
DDL24W700G30LF 24 CONTACT(S), FEMALE, D SUBMINIATURE CONNECTOR, SOLDER, SOCKET
DDV36W443G40LF 36 CONTACT(S), FEMALE, D SUBMINIATURE CONNECTOR, SOLDER, SOCKET
DDV47W143G30LF 47 CONTACT(S), FEMALE, D SUBMINIATURE CONNECTOR, SOLDER, SOCKET
DDV47W143H40LF 47 CONTACT(S), FEMALE, D SUBMINIATURE CONNECTOR, SOLDER, SOCKET
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DDC112UG4 功能描述:模數(shù)轉(zhuǎn)換器 - ADC Dual Current Input 20-Bit 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
DDC112UK 功能描述:模數(shù)轉(zhuǎn)換器 - ADC Dual Current Input 20-Bit 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
DDC112UK 制造商:Texas Instruments 功能描述:DUAL CURRENT INPUT 20 BIT ANALOG/DIGITAL
DDC112UK 制造商:Texas Instruments 功能描述:20BIT ADC DUAL SMD SOIC28 112
DDC112UK/1K 功能描述:模數(shù)轉(zhuǎn)換器 - ADC Dual Current Input 20-Bit 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
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購

我的聯(lián)系方式

*
*
*