INA790BIDEKR

Texas Instruments
595-INA790BIDEKR
INA790BIDEKR

製造商:

說明:
電流感應放大器 110V 75ARMS integra ted-shunt high-preci

壽命週期:
新產品:
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庫存量: 3,941

庫存:
3,941 可立即送貨
工廠前置作業時間:
18 週 工廠預計生產時間數量大於所顯示的數量。
最少: 1   多個: 1
單價:
HK$-.--
總價:
HK$-.--
估計關稅:

Pricing (HKD)

數量 單價
總價
HK$23.02 HK$23.02
HK$17.18 HK$171.80
HK$15.70 HK$392.50
HK$14.14 HK$1,414.00
HK$13.40 HK$3,350.00
HK$12.91 HK$6,455.00
HK$12.49 HK$12,490.00
HK$12.17 HK$24,340.00
完整捲(訂購多個4000)
HK$11.84 HK$47,360.00

商品屬性 屬性值 選擇屬性
Texas Instruments
產品類型: 電流感應放大器
RoHS:  
INA790B
1 Channel
- 4 V to 110 V
130 dB
90 uA
5.5 V
2.7 V
75 A
0.3 %
- 40 C
+ 125 C
SMD/SMT
VQFN-15
Reel
Cut Tape
3 dB帶寬: 1 MHz
放大器類型: Current Sense Amplifier
品牌: Texas Instruments
開發套件: INA79XXEVM
Ios - 輸入偏移電流: 250 mA
輸出類型: Analog
產品: Bidirectional, Ultra-Precise, Current Sense Amplifier
產品類型: Current Sense Amplifiers
PSRR - 電源抑制比: 25 mA/V
關機: No Shutdown
SR - 迴轉率: 1.8 V/us
原廠包裝數量: 4000
子類別: Amplifier ICs
技術: Si
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所選屬性: 0

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CAHTS:
8542330000
USHTS:
8542330001
MXHTS:
8542330299
ECCN:
EAR99

INA790A/INA790B Bidirectional Amplifiers

Texas Instruments INA790A/INA790B Bidirectional Amplifiers are designed with enhanced Pulse Width Modulation (PWM) rejection circuitry to suppress large (dv/dt) common-mode signals. The INA790B also enables real-time continuous current measurements in switching systems. These measurements are critical for inline current measurements in motor-drive applications and for solenoid valve control applications. The INA790B voltage output amplifier features an integrated shunt resistor of 400µΩ and monitors bidirectional current over a common-mode range of -4V to 110V, independent of the supply voltage. An adjustable gain option helps to optimize the system's dynamic range. Texas Instruments INA790B Bidirectional Current Sense Amplifier operates from a single 2.7V to 5.5V power supply, drawing a maximum supply current of 3.75mA. The INA790A/INA790B current sense amplifiers feature an operating temperature range of -40°C to 125°C and are available in a 15-pin VQFN package.