首页 >ADS131B26-Q1>规格书列表
型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
---|---|---|---|---|
ADS131B26-Q1 | ADS131B26-Q1 Current, Voltage, and Temperature Measurement Automotive Analog Front-End for Battery Management Systems 1 Features • AEC-Q100 qualified for automotive applications – Temperature grade 1: –40°C to +125°C, TA • Functional Safety-Compliant targeted – Developed for functional safety applications – Documentation to aid ISO 26262 system design will be available upon production release – Systematic 文件:614.59 Kbytes 页数:7 Pages | TI 德州仪器 | TI | |
ADS131B26-Q1 | ADS131B26-Q1 Automotive High-Voltage Battery Pack Monitor With SPI and 6 ADC Channels for Voltage, Current, and Temperature Sensing 1 Features • AEC-Q100 qualified for automotive applications – Temperature grade 1: –40°C to +125°C, TA • Functional Safety-Compliant – Developed for functional safety applications – Documentation available to aid ISO 26262 functional safety system design up to ASIL D – Systematic capability 文件:4.02202 Mbytes 页数:249 Pages | TI 德州仪器 | TI | |
ADS131B26-Q1 | 用于电流和电压检测的汽车类、六 ADC 通道、高压电池包监测器 ADS131B26-Q1 是一款适用于电动汽车 (EV) 电池管理系统 (BMS) 的完全集成式高压电池包监测器。\n\n ADS131B26-Q1 集成两个同步采样、高精度、24 位模数转换器 (ADC) 通道(ADC1A、ADC1B),可使用外部分流电阻器以高分辨率和高精度对电池电流进行冗余测量。两个独立的数字比较器可与两个 ADC 并联来实现快速过流检测。\n\n此外,该器件还集成了一组(两个)同步采样 24 位 ADC(ADC3A、ADC3B),可使用外部高压电阻分压器同时测量电池包电压和电池电流,从而准确监测电池充电状态和运行状况。\n\n另外还提供两个多路复用的 16 位 ADC • 符合面向汽车应用的 AEC-Q100 标准 \n• 以符合功能安全标准为目标 \n• 在发布量产版本时将会提供有助于进行 ISO 26262 系统设计的文档\n• 硬件可满足 ASIL D 等级要求\n• 两个用于电流分流测量的同步采样 24 位 ADC(ADC1A、ADC1B) \n• 可编程满标量程:±39 mV 至 ±312.5 mV\n• 增益漂移:15ppm/°C(最大值)\n• 两个用于电压测量的同步采样 24 位 ADC(ADC3A、ADC3B) \n• 可编程满标量程:±312.5mV 至 ±1.25V\n• 两个用于电压和温度测量的多路复用 16 位 ADC(ADC2A; | TI 德州仪器 | TI | |
ADS131B26-Q1 Automotive High-Voltage Battery Pack Monitor With SPI and 6 ADC Channels for Voltage, Current, and Temperature Sensing 1 Features • AEC-Q100 qualified for automotive applications – Temperature grade 1: –40°C to +125°C, TA • Functional Safety-Compliant – Developed for functional safety applications – Documentation available to aid ISO 26262 functional safety system design up to ASIL D – Systematic capability 文件:4.02202 Mbytes 页数:249 Pages | TI 德州仪器 | TI |
技术参数
- Sample rate (max) (ksps):
64
- Number of input channels:
6
- Interface type:
SPI
- Architecture:
Delta-Sigma
- Input type:
Differential
- Multichannel configuration:
Simultaneous Sampling
- Rating:
Automotive
- TI functional safety category:
Functional Safety-Compliant
- Reference mode:
Internal
- Input voltage range (max) (V):
2.4
- Input voltage range (min) (V):
-0.3
- Features:
Comparator
- Operating temperature range (°C):
-40 to 125
- Power consumption (typ) (mW):
37.5
- Analog supply (min) (V):
2.9
- Analog supply voltage (max) (V):
16
- Digital supply (min) (V):
2.9
- Digital supply (max) (V):
16
- 封装:
HTQFP (PHP)
- 引脚:
48
- 尺寸:
81 mm² 9 x 9
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
TI德州仪器 |
22+ |
24000 |
原装正品现货,实单可谈,量大价优 |
询价 | |||
TI(德州仪器) |
2024+ |
N/A |
500000 |
诚信服务,绝对原装原盘 |
询价 | ||
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 | ||
TI/德州仪器 |
25+ |
原厂封装 |
10280 |
询价 | |||
Texas Instruments |
48-HTQFP(7x7) |
60000 |
全新、原装 |
询价 | |||
TI/德州仪器 |
25+ |
原厂封装 |
11000 |
询价 | |||
TI/德州仪器 |
25+ |
原厂封装 |
10280 |
询价 | |||
TexasInstruments |
18+ |
ICAFE16/24BIT64KSPS64TQF |
6580 |
公司原装现货/欢迎来电咨询! |
询价 | ||
TI |
2018+ |
26976 |
代理原装现货/特价热卖! |
询价 | |||
TI |
三年内 |
1983 |
只做原装正品 |
询价 |
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