| 型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
|---|---|---|---|---|
INA746 | INA746 40 V, 20-Bit, Ultra-Precise I2C Output Digital Power Monitor with EZShunt™ Technology 1 Features • Low loss integrated shunt resistor – Internal resistance: 800 μΩ, TA = 25°C – Continuous current: ±35 A, TA = 25°C – Peak measurement capability: ±39.32 A • Wide common-mode range: –0.1 V to +40 V • High-resolution, 20-bit delta-sigma ADC • Current monitoring accuracy: – Offse 文件:1.47828 Mbytes 页数:40 Pages | TI 德州仪器 | TI | |
INA746 | 采用 800µΩ EZShunt™ 技术的 40V、20 位 I²C 超精密输出数字功率监测器 INA746 是一款数字功率监测器,具有集成式电流检测元件以及专为电流检测应用而设计的 20 位 Δ-Σ ADC。该器件可以测量高达 ±39.32A 的满量程电流,共模电压支持范围为 -0.1V 至 +40V。\n\n INA746 会报告电流、总线电压、内核温度、功率、电能和电荷累积,并采用精度为 ±0.5% 的集成振荡器,同时在后台执行所需的计算。集成式温度传感器在结温范围内精度为 ±2.5°C。\n\n INA746 采用低温漂和增益漂移设计,以使此器件可用于在制造过程中不进行多温度校准的精密系统。\n\n该器件允许选择从 50µs 到 4.12ms 的 ADC 转换时间以及从 • Low loss integrated shunt resistor \n• Continuous current: ±35 A, T A = 25°C\n• Wide common-mode range: –0.1 V to +40 V\n• Current monitoring accuracy: \n• Offset drift: ±15 µA/°C, maximum\n• System gain error drift: ±25 PPM/°C, typical\n• Power monitoring accuracy: \n• Energy and charge accuracy:; | TI 德州仪器 | TI | |
wide bandwidth 文件:372.5 Kbytes 页数:3 Pages | SYNERGY | SYNERGY | ||
10mm Adjustable Shielded RF Coil (II) 文件:109.35 Kbytes 页数:1 Pages | FRONTIER | FRONTIER | ||
10mm Adjustable Shielded RF Coil (II).P/N KM739N to KM756N 文件:41.95 Kbytes 页数:1 Pages | FRONTIER | FRONTIER |
技术参数
- Common-mode voltage (max) (V):
40
- Common-mode voltage (min) (V):
-0.1
- Input offset current (±) (max) (mA):
5.5
- Input offset current drift (±) (typ) (µA/°C):
2.5
- Gain error (%):
0.01
- Supply voltage (max) (V):
5.5
- Supply voltage (min) (V):
2.7
- Iq (max) (mA):
1
- Digital interface:
I2C
- Resolution (Bits):
20
- Features:
Alert Function
- Rating:
Catalog
- Operating temperature range (°C):
-40 to 125
- 封装:
VQFN (REL)
- 引脚:
14
- 尺寸:
15 mm² 5 x 3
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
TI |
25+ |
N/A |
11528 |
样件支持,可原厂排单订货! |
询价 | ||
TI |
25+ |
N/A |
11580 |
正规渠道,免费送样。支持账期,BOM一站式配齐 |
询价 | ||
TI/BB |
25+ |
TSSOP |
25 |
全新现货 |
询价 | ||
23+ |
NA |
6800 |
原装正品,力挺实单 |
询价 | |||
Agilent |
24+ |
IC |
11418 |
询价 | |||
Agilent |
23+ |
IC |
66761 |
##公司主营品牌长期供应100%原装现货可含税提供技术 |
询价 | ||
TI德州仪器 |
22+ |
SOP8 |
24000 |
原装正品现货,实单可谈,量大价优 |
询价 | ||
TI(德州仪器) |
2447 |
SOIC-8 |
315000 |
75个/管一级代理专营品牌!原装正品,优势现货,长期 |
询价 | ||
TI(德州仪器) |
2021+ |
SOIC-8 |
499 |
询价 | |||
TI |
23+ |
N/A |
560 |
原厂原装 |
询价 |
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