零件型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
---|---|---|---|---|
PCA9691T | 8-bit A/D and D/A converter; 8-bit successive approximation A/D conversion\nFour analog inputs programmable as single-ended or differential inputs\n64 different addresses by three hardware address pins\n1 MHz Fast-mode Plus (Fm+) I2C-bus via serial input/output\nSampling rate given by I2C-bus frequency\nSingle supply voltage; operating from 2.5 V to 5.5 V\nLow standby current\nAnalog voltage from VSS to VDD\nMultiplying Digital-to-Analog Converter (DAC) with one analog output\nOn-chip sample and hold circuit\nAuto-incremented channel selection\n; Overview The PCA9691 is a single chip, single supply, low power, 8-bit CMOS1 data acquisitiondevice with four analog inputs, one analog output and a serial I2C-bus interface. Threeaddress pins (A0, A1, and A2) are used for programming the hardware address, allowingthe use of up to 64 PCA9691 devices connected to the I2C-bus without additionalhardware. Address, control and data to and from the PCA9691 are transferred via theserial two-line bidirectional I2C-bus.\nThe functions of the PCA9691 include:\nAnalog input multiplexing\nOn-chip sample and hold\n8-bit Analog-to-Digital (A/D) conversion\n8-bit Digital-to-Analog (D/A) conversion\nThe maximum conversion rate is given by the maximum frequency of theI2C-bus.\n | NXPNXP Semiconductors 恩智浦恩智浦半导体公司 | NXP | |
SMAFemaleto1.0/2.3PlugAdapter | PASTERNACK Pasternack Enterprises, Inc. | PASTERNACK | ||
WIDEINPUTVOLTAGE,JFETCOMPARATOR GENERALDESCRIPTION TheSPT9691isahigh-speed,widecommonmodevoltage,JFETinput,dualcomparator.Itisdesignedforapplicationsthatmeasurecriticaltimingparametersinwhichwidecommonmodeinputvoltagesof-4.0to+8.0Varerequired.Propagationdelaysareconstantforoverdrivesg | CADEKA Cadeka Microcircuits LLC. | CADEKA | ||
WIDEINPUTVOLTAGE,JFETCOMPARATOR [SPT] GENERALDESCRIPTION TheSPT9691isahigh-speed,widecommonmodevoltage,JFETinput,dualcomparator.Itisdesignedforapplicationsthatmeasurecriticaltimingparametersinwhichwidecommonmodeinputvoltagesof-4.0to+8.0Varerequired.Propagationdelaysareconstantforoverd | ETCList of Unclassifed Manufacturers 未分类制造商 | ETC | ||
WIDEINPUTVOLTAGE,JFETCOMPARATOR [SPT] GENERALDESCRIPTION TheSPT9691isahigh-speed,widecommonmodevoltage,JFETinput,dualcomparator.Itisdesignedforapplicationsthatmeasurecriticaltimingparametersinwhichwidecommonmodeinputvoltagesof-4.0to+8.0Varerequired.Propagationdelaysareconstantforoverd | ETCList of Unclassifed Manufacturers 未分类制造商 | ETC | ||
WIDEINPUTVOLTAGE,JFETCOMPARATOR GENERALDESCRIPTION TheSPT9691isahigh-speed,widecommonmodevoltage,JFETinput,dualcomparator.Itisdesignedforapplicationsthatmeasurecriticaltimingparametersinwhichwidecommonmodeinputvoltagesof-4.0to+8.0Varerequired.Propagationdelaysareconstantforoverdrivesg | CADEKA Cadeka Microcircuits LLC. | CADEKA | ||
WIDEINPUTVOLTAGE,JFETCOMPARATOR [SPT] GENERALDESCRIPTION TheSPT9691isahigh-speed,widecommonmodevoltage,JFETinput,dualcomparator.Itisdesignedforapplicationsthatmeasurecriticaltimingparametersinwhichwidecommonmodeinputvoltagesof-4.0to+8.0Varerequired.Propagationdelaysareconstantforoverd | ETCList of Unclassifed Manufacturers 未分类制造商 | ETC | ||
WIDEINPUTVOLTAGE,JFETCOMPARATOR GENERALDESCRIPTION TheSPT9691isahigh-speed,widecommonmodevoltage,JFETinput,dualcomparator.Itisdesignedforapplicationsthatmeasurecriticaltimingparametersinwhichwidecommonmodeinputvoltagesof-4.0to+8.0Varerequired.Propagationdelaysareconstantforoverdrivesg | CADEKA Cadeka Microcircuits LLC. | CADEKA | ||
WIDEINPUTVOLTAGE,JFETCOMPARATOR [SPT] GENERALDESCRIPTION TheSPT9691isahigh-speed,widecommonmodevoltage,JFETinput,dualcomparator.Itisdesignedforapplicationsthatmeasurecriticaltimingparametersinwhichwidecommonmodeinputvoltagesof-4.0to+8.0Varerequired.Propagationdelaysareconstantforoverd | ETCList of Unclassifed Manufacturers 未分类制造商 | ETC | ||
WIDEINPUTVOLTAGE,JFETCOMPARATOR GENERALDESCRIPTION TheSPT9691isahigh-speed,widecommonmodevoltage,JFETinput,dualcomparator.Itisdesignedforapplicationsthatmeasurecriticaltimingparametersinwhichwidecommonmodeinputvoltagesof-4.0to+8.0Varerequired.Propagationdelaysareconstantforoverdrivesg | CADEKA Cadeka Microcircuits LLC. | CADEKA |
详细参数
- 型号:
PCA9691T
- 功能描述:
模数转换器 - ADC 8-bit A/D and D/A converter
- RoHS:
否
- 制造商:
Texas Instruments
- 通道数量:
2
- 结构:
Sigma-Delta
- 转换速率:
125 SPs to 8 KSPs
- 分辨率:
24 bit
- 输入类型:
Differential
- 信噪比:
107 dB
- 接口类型:
SPI
- 工作电源电压:
1.7 V to 3.6 V, 2.7 V to 5.25 V
- 最大工作温度:
+ 85 C
- 安装风格:
SMD/SMT
- 封装/箱体:
VQFN-32
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
恩XP |
24+ |
1826 |
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恩XP |
17+ |
TSSOP |
6200 |
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询价 | ||
恩XP |
2018+ |
TSSOP |
11256 |
只做进口原装正品!假一赔十! |
询价 | ||
恩XP |
25+23+ |
TSSOP |
19380 |
绝对原装正品全新进口深圳现货 |
询价 | ||
ATMEL/爱特梅尔 |
23+ |
QFN |
69820 |
终端可以免费供样,支持BOM配单! |
询价 | ||
恩XP |
24+ |
16-SO |
65200 |
一级代理/放心采购 |
询价 | ||
原厂 |
13+ |
IC |
1 |
普通 |
询价 | ||
恩XP |
20+ |
SOP-16 |
1001 |
就找我吧!--邀您体验愉快问购元件! |
询价 | ||
N智浦 |
22+ |
NA |
500000 |
万三科技,秉承原装,购芯无忧 |
询价 | ||
恩XP |
22+ |
NA |
45000 |
加我QQ或微信咨询更多详细信息, |
询价 |
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