位置:INA241B2QDDFRQ1 > INA241B2QDDFRQ1详情
INA241B2QDDFRQ1中文资料
INA241B2QDDFRQ1数据手册规格书PDF详情
1 Features
? AEC-Q100 qualified for automotive applications:
– Temperature grade 1: ?40°C to +125°C, TA
? Functional Safety-Capable
– Documentation available to aid functional safety
system design
? Enhanced PWM rejection optimized for systems
subject to switching common-mode voltages
– Supports switching frequencies up to 125 kHz
? Wide common-mode voltage:
– Operational voltage: ?5 V to +110 V
– Survival voltage: ?20 V to +120 V
? Bidirectional operation
? High small signal bandwidth: 1.1 MHz (at all gains)
? Slew rate: 8 V/μs
? Step response settling time to 1: 1 μs
? Excellent CMRR
– 166 dB DC-CMRR
– 104 dB AC-CMRR at 100 kHz
– 89 dB AC-CMRR at 1 MHz
? Accuracy:
– Gain error (maximum)
? Version A: ±0.01, ±1 ppm/°C drift
? Version B: ±0.1, ±5 ppm/°C drift
– Offset voltage (maximum)
? Version A: ±10 μV, ±0.1 μV/°C drift
? Version B: ±150 μV, ±0.5 μV/°C drift
? Available gains:
– INA241A1-Q1 : 10 V/V
– INA241A2-Q1 : 20 V/V
– INA241A3-Q1 : 50 V/V
– INA241A4-Q1 : 100 V/V
– INA241A5-Q1 : 200 V/V
? Package options: SOT23-8, VSSOP-8, SOIC-8
2 Applications
? eTurbo/charger
? Electric power steering (EPS)
? Starter/generator
? Regenerative breaking
? Brake system
3 Description
The INA241x-Q1 is an ultra-precise, bidirectional
current sense amplifier than can measure voltage
drops across shunt resistors over a wide commonmode
range from –5 V to 110 V, independent
of the supply voltage. The high-precision current
measurement is achieved through a combination of
low offset voltage (±10 μV, maximum), small gain
error (±0.01, maximum) and a high DC CMRR
(typical 166 dB). The INA241x-Q1 is designed for
high voltage, bidirectional measurements in switching
systems that see large common-mode voltage
transients at the device's inputs. The enhanced PWM
rejection circuitry inside the INA241x-Q1 ensures
minimal signal disturbance at the output due to the
common-mode voltage transitions at the input.
The INA241x-Q1 operates from a single 2.7 V to
20 V supply, drawing 2.5 mA of supply current. The
INA241x-Q1 is available in five gain options: 10 V/V,
20 V/V, 50 V/V, 100 V/V, and 200 V/V. Multiple
gain options allow for optimization between available
shunt resistor values and wide output dynamic range
requirements.
The INA241x-Q1 is specified over operating
temperature range of ?40°C to +125°C and is offered
in a space-saving 8-pin SOT-23 and 8-pin VSSOP
package.
INA241B2QDDFRQ1供应商...
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
深圳市高捷芯城科技有限公司 |
INA241B2QDDFRQ1 |
TI(德州仪器) |
23+ |
8-SOT-23-THIN |
3022 |
深耕行业12年,可提供技术支持。 |
|
深圳市德力诚信科技有限公司 |
INA241B3IDDFR |
TI |
24+ |
con |
35960 |
查现货到京北通宇商城 |
|
深圳市安富世纪电子有限公司 |
INA243000A1DR |
TI |
23+ |
N/A |
8000 |
只做原装现货 |
|
天津市博通航睿技术有限公司 |
INA243000A1DR |
TI |
23+ |
N/A |
7000 |
||
深圳市弘扬芯城科技有限公司 |
INA241BEVM |
TI(德州仪器) |
2024+ |
N/A |
500000 |
诚信服务,绝对原装原盘 |
|
芯权科技(深圳)有限公司 |
INA241B3IDDFR |
TI/德州仪器 |
23+ |
SOT-23-8 |
8355 |
只做原装现货/实单可谈/支持含税拆样 |
INA241B2QDDFRQ1 资料下载更多...
INA241B2QDDFRQ1 产品相关型号
- INA241A5QDDFRQ1
- INA241B
- INA241B1-Q1
- INA241B1QDDFRQ1
- INA241B2-Q1
- INA241B2QDDFRQ1
- INA241B3-Q1
- INA241B3QDDFRQ1
- INA241B4-Q1
- INA241B4QDDFRQ1
- INA241B5-Q1
- INA241B5QDDFRQ1
- INA241B-Q1
- INA290A5QDCKRQ1
Datasheet数据表PDF页码索引
- P1
- P2
- P3
- P4
- P5
- P6
- P7
- P8
- P9
- P10
- P11
- P12
- P13
- P14
- P15
- P16
- P17
- P18
- P19
- P20
- P21
- P22
- P23
- P24
- P25
- P26
- P27
- P28
- P29
- P30
- P31
- P32
- P33
- P34
- P35
- P36
- P37
- P38
- P39
- P40
- P41
- P42
- P43
- P44
- P45
- P46
- P47
- P48
- P49
- P50
- P51
- P52
- P53
- P54
- P55
- P56
- P57
- P58
- P59
- P60
- P61
- P62
- P63
- P64
- P65
- P66
- P67
- P68
- P69
- P70
- P71
- P72
- P73
- P74
- P75
- P76
- P77
- P78
- P79
- P80
- P81
- P82
- P83
- P84
- P85
- P86
- P87
- P88
- P89
- P90
- P91
- P92
- P93
- P94
- P95
Texas Instruments 美国德州仪器公司
德州仪器(Texas Instruments),简称TI,是全球领先的半导体公司,为现实世界的信号处理提供创新的数字信号处理(DSP)及模拟器件技术。除半导体业务外,还提供包括传感与控制、教育产品和数字光源处理解决方案。TI总部位于美国德克萨斯州的达拉斯,并在25多个国家设有制造、设计或销售机构。 德州仪器(TI)是全球领先的数字信号处理与模拟技术半导体供应商,亦是推动因特网时代不断发展的半导体引擎。 ----作为实时技术的领导者,TI正在快速发展,在无线与宽带接入等大型市场及数码相机和数字音频等新兴市场方面,TI凭借性能卓越的半导体解决方案不断推动着因特网时代前进的步伐! ----TI预想未