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ADS7945价格

参考价格：￥31.7035

型号：ADS7945SRTER 品牌：TI 备注：这里有ADS7945多少钱，2026年最近7天走势，今日出价，今日竞价，ADS7945批发/采购报价，ADS7945行情走势销售排行榜，ADS7945报价。

型号	功能描述	生产厂家企业	LOGO
ADS7945	14-Bit, 2 MSPS, Dual-Channel, Differential/Single-Ended, Ultralow-Power Analog-to-Digital Converters 1FEATURES 23• Sample Rate: 2 MSPS • 14-Bit, Pin-Compatible with 8/10/12-bit ADS7947/8/9 Family (ADS7946) • Outstanding Performance: – SNR: 84 dB (ADS7945) – No Missing Codes – INL: 1.5 LSB (max) (ADS7945) • Low Power: – 11.6 mW at 2 MSPS Operation – Auto Power-Down at Lower Speeds: – 7.	TI 德州仪器	TI
ADS7945	14 位 2MSPS 双通道单极差分微功耗 SAR ADC ADS7945/6 是 14-为, 2 MSPS 模数转换器 (ADCs), 它们分别具有差分和单端输入。此设备运行在 2 MSPS 具有一个标准16时钟数据帧的采样速率。此设备特有突出的dc精度和出色的动态性能；ADS7946与 8/10/12-位ADS7947/8/9 设备引脚兼容。此设备包含一个2通道输入复用器和一个低功率逐次逼近寄存器（SAR），此寄存器具有一个固有的取样保持输入级。 ADS7945/6 支持较宽的模拟供电范围，允许的全尺寸输入范围已拓展到 ±5 V 差分或者 5 V 单端范围。一个简单的 SPI, 具有数字供电，能在低至1.65V的电压下运行，能很容易的与多 • 取样率: 2 MSPS\n• 突出的性能: \n• 无丢码\n• 低功耗： \n• 低速状态下自动动率降低: 在 500 kSPS模式下 7.2 mW在 100 kSPS模式下 1.4 mW 在 20 kSPS 模式下 0.3 mW\n• 宽电源范围： \n• 数字: 1.65 V 至 AVDD\n• 简单串口 (SPI)\n• 微笑器件封装: 3 mm × 3 mm QFN;	TI 德州仪器	TI
ADS7945	14-Bit, 2 MSPS, Dual-Channel, Differential/Single-Ended, Ultralow-Power Analog-to-Digital Converters 文件：1.28435 Mbytes Page：50 Pages	TI 德州仪器	TI
ADS7945	14-Bit, 2 MSPS, Dual-Channel, Differential/Single-Ended, Ultralow-Power Analog-to-Digital Converters 文件：1.32808 Mbytes Page：49 Pages	TI 德州仪器	TI
ADS7945SRTER	丝印代码：7945；14-Bit, 2 MSPS, Dual-Channel, Differential/Single-Ended, Ultralow-Power Analog-to-Digital Converters 1FEATURES 23• Sample Rate: 2 MSPS • 14-Bit, Pin-Compatible with 8/10/12-bit ADS7947/8/9 Family (ADS7946) • Outstanding Performance: – SNR: 84 dB (ADS7945) – No Missing Codes – INL: 1.5 LSB (max) (ADS7945) • Low Power: – 11.6 mW at 2 MSPS Operation – Auto Power-Down at Lower Speeds: – 7.	TI 德州仪器	TI
ADS7945SRTER.A	丝印代码：7945；14-Bit, 2 MSPS, Dual-Channel, Differential/Single-Ended, Ultralow-Power Analog-to-Digital Converters 1FEATURES 23• Sample Rate: 2 MSPS • 14-Bit, Pin-Compatible with 8/10/12-bit ADS7947/8/9 Family (ADS7946) • Outstanding Performance: – SNR: 84 dB (ADS7945) – No Missing Codes – INL: 1.5 LSB (max) (ADS7945) • Low Power: – 11.6 mW at 2 MSPS Operation – Auto Power-Down at Lower Speeds: – 7.	TI 德州仪器	TI
ADS7945SRTET	丝印代码：7945；14-Bit, 2 MSPS, Dual-Channel, Differential/Single-Ended, Ultralow-Power Analog-to-Digital Converters 1FEATURES 23• Sample Rate: 2 MSPS • 14-Bit, Pin-Compatible with 8/10/12-bit ADS7947/8/9 Family (ADS7946) • Outstanding Performance: – SNR: 84 dB (ADS7945) – No Missing Codes – INL: 1.5 LSB (max) (ADS7945) • Low Power: – 11.6 mW at 2 MSPS Operation – Auto Power-Down at Lower Speeds: – 7.	TI 德州仪器	TI
ADS7945SRTET.A	丝印代码：7945；14-Bit, 2 MSPS, Dual-Channel, Differential/Single-Ended, Ultralow-Power Analog-to-Digital Converters 1FEATURES 23• Sample Rate: 2 MSPS • 14-Bit, Pin-Compatible with 8/10/12-bit ADS7947/8/9 Family (ADS7946) • Outstanding Performance: – SNR: 84 dB (ADS7945) – No Missing Codes – INL: 1.5 LSB (max) (ADS7945) • Low Power: – 11.6 mW at 2 MSPS Operation – Auto Power-Down at Lower Speeds: – 7.	TI 德州仪器	TI
ADS7945SRTETG4	丝印代码：7945；14-Bit, 2 MSPS, Dual-Channel, Differential/Single-Ended, Ultralow-Power Analog-to-Digital Converters 1FEATURES 23• Sample Rate: 2 MSPS • 14-Bit, Pin-Compatible with 8/10/12-bit ADS7947/8/9 Family (ADS7946) • Outstanding Performance: – SNR: 84 dB (ADS7945) – No Missing Codes – INL: 1.5 LSB (max) (ADS7945) • Low Power: – 11.6 mW at 2 MSPS Operation – Auto Power-Down at Lower Speeds: – 7.	TI 德州仪器	TI
ADS7945SRTETG4.A	丝印代码：7945；14-Bit, 2 MSPS, Dual-Channel, Differential/Single-Ended, Ultralow-Power Analog-to-Digital Converters 1FEATURES 23• Sample Rate: 2 MSPS • 14-Bit, Pin-Compatible with 8/10/12-bit ADS7947/8/9 Family (ADS7946) • Outstanding Performance: – SNR: 84 dB (ADS7945) – No Missing Codes – INL: 1.5 LSB (max) (ADS7945) • Low Power: – 11.6 mW at 2 MSPS Operation – Auto Power-Down at Lower Speeds: – 7.	TI 德州仪器	TI
ADS7945_14	14-Bit, 2 MSPS, Dual-Channel, Differential/Single-Ended, Ultralow-Power Analog-to-Digital Converters 文件：1.28435 Mbytes Page：50 Pages	TI 德州仪器	TI
ADS7945SRTER	封装/外壳：16-WFQFN 裸露焊盘包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带描述：IC ADC 14BIT SAR 16WQFN 集成电路（IC）模数转换器（ADC）	TI 德州仪器	TI
ADS7945SRTER	14-Bit, 2 MSPS, Dual-Channel, Differential/Single-Ended, Ultralow-Power Analog-to-Digital Converters 文件：1.28435 Mbytes Page：50 Pages	TI 德州仪器	TI
ADS7945SRTER	14-Bit, 2 MSPS, Dual-Channel, Differential/Single-Ended, Ultralow-Power Analog-to-Digital Converters 文件：1.32808 Mbytes Page：49 Pages	TI 德州仪器	TI
ADS7945SRTET	14-Bit, 2 MSPS, Dual-Channel, Differential/Single-Ended, Ultralow-Power Analog-to-Digital Converters 文件：1.32808 Mbytes Page：49 Pages	TI 德州仪器	TI
ADS7945SRTET	14-Bit, 2 MSPS, Dual-Channel, Differential/Single-Ended, Ultralow-Power Analog-to-Digital Converters 文件：1.28435 Mbytes Page：50 Pages	TI 德州仪器	TI
ADS7945SRTET	封装/外壳：16-WFQFN 裸露焊盘包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带描述：IC ADC 14BIT SAR 16WQFN 集成电路（IC）模数转换器（ADC）	TI 德州仪器	TI
AD7945	3.3 V/5 V Multiplying 12-Bit DACs GENERAL DESCRIPTION The AD7943, AD7945 and AD7948 are fast 12-bit multiplying DACs that operate from a single +5 V supply (Normal Mode) and a single +3.3 V to +5 V supply (Biased Mode). The AD7943 has a serial interface, the AD7945 has a 12-bit parallel interface, and the AD7948 has an 8-bit byte	AD 亚德诺	AD
AD7945BR	3.3 V/5 V Multiplying 12-Bit DACs GENERAL DESCRIPTION The AD7943, AD7945 and AD7948 are fast 12-bit multiplying DACs that operate from a single +5 V supply (Normal Mode) and a single +3.3 V to +5 V supply (Biased Mode). The AD7943 has a serial interface, the AD7945 has a 12-bit parallel interface, and the AD7948 has an 8-bit byte	AD 亚德诺	AD
AD7945TQ	3.3 V/5 V Multiplying 12-Bit DACs GENERAL DESCRIPTION The AD7943, AD7945 and AD7948 are fast 12-bit multiplying DACs that operate from a single +5 V supply (Normal Mode) and a single +3.3 V to +5 V supply (Biased Mode). The AD7943 has a serial interface, the AD7945 has a 12-bit parallel interface, and the AD7948 has an 8-bit byte	AD 亚德诺	AD
LA7945	Closed Caption Signal (US specifications) Extraction IC Overview The LA7945N extracts the closed caption signal overlapped in the video signal vertical retrace period and transfers the data and clock signal to a decoder IC. This IC requires the use of either an add-on type decoder, such as the LC7458B or 7457A (for I2C), or a microcontroller type deco	SANYO 三洋	SANYO
LA7945N	Closed Caption Signal (US specifications) Extraction IC Overview The LA7945N extracts the closed caption signal overlapped in the video signal vertical retrace period and transfers the data and clock signal to a decoder IC. This IC requires the use of either an add-on type decoder, such as the LC7458B or 7457A (for I2C), or a microcontroller type deco	SANYO 三洋	SANYO

ADS7945产品属性

类型
描述
Number of input channels：
2
Sample rate (Max) (kSPS)：
2000
Interface type：
SPI
Architecture：
SAR
Input type：
Differential
Multi-channel configuration：
Multiplexed
Rating：
Catalog
Reference mode：
Ext
Input range (Max) (V)：
5.25
Input range (Min) (V)：
0
Features：
Small Size
Operating temperature range (C)：
-40 to 125
Power consumption (Typ) (mW)：
10.5
Analog voltage AVDD (Min) (V)：
2.7
SNR (dB)：
84
Analog voltage AVDD (Max) (V)：
5.25
INL (Max) (+/-LSB)：
1.5
Digital supply (Min) (V)：
1.65
Digital supply (Max) (V)：
5.25

ADS7945供应商更多...

更新时间：2026-5-13 23:00:00

IC供应商	芯片型号	品牌	批号	封装	库存	备注	价格
深圳市得捷芯城科技有限公司	ADS7945SRTET	TI(德州仪器)	25+	QFN16EP(3x3)	1652	原装现货,免费供样,技术支持,原厂对接	询价
深圳市高捷芯城科技有限公司	ADS7945SRTER	TI	25+	VQFN-16-EP(3x3)	22360	样件支持,可原厂排单订货!	询价
深圳市威雅利发展有限公司	ADS7945SRTER	TI/德州仪器	1610+	QFN16	1996	一级代理,专注军工、汽车、医疗、工业、新能源、电力	询价
中天科工半导体（深圳）有限公司	ADS7945SRTER	Texas Instruments	25+	16-WQFN(3x3)	25000	Texas Instruments~ADC/DAC转换ADS7945SRTER即刻询购立享优惠#长期	询价
深圳市正纳电子有限公司	ADS7945SRTET	TI(德州仪器)	23+	NA	20094	正纳10年以上分销经验原装进口正品做服务做口碑有支持	询价
深圳市华康联电子科技有限公司	ADS7945SRTER	TI	23+	NA	20000		询价
深圳市科恒伟业电子有限公司	ADS7945SRTER	TI(德州仪器)	2450+	SMD	9850	只做原装正品代理渠道!假一赔三!	询价
深圳市粤骏腾电子科技有限公司	ADS7945SRTET	TI	24+	WQFN-16	20000	只有原装正品	询价
深圳市腾亿芯科技有限公司	ADS7945SRTET	TI(德州仪器)	25+	标准封装	20000	原装	询价
深圳市煦洪科技有限公司	ADS7945SRTER	TI/德州仪器	25+	原厂封装	10280	原厂授权代理,专注军工、汽车、医疗、工业、新能源！	询价

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找IC，尽在114IC

ADS7945价格

ADS7945产品属性

ADS7945供应商更多...

ADS7945芯片相关品牌

ADS7945规格书下载地址

ADS7945参数引脚图相关

ADS7945数据表相关新闻

ADS7924IRTER坚持十多年原装，有现货

ADS7951SBDBTR

ADS7886SBDBVR 模数转换芯片ADC

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ADS7951SBRGET 模数转换芯片ADC

ADS7951QDBTRQ1

DdatasheetPDF页码索引