INA790BIDEKR

Texas Instruments
595-INA790BIDEKR
INA790BIDEKR

Mfr.:

Description:
Current Sense Amplifiers 110V 75ARMS integra ted-shunt high-preci

Lifecycle:
New Product:
New from this manufacturer.
Datasheet:
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Product Attribute Attribute Value Select Attribute
Texas Instruments
Product Category: Current Sense Amplifiers
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
1.8 V/us
Reel
Cut Tape
3 dB Bandwidth: 1 MHz
Amplifier Type: Current Sense Amplifier
Brand: Texas Instruments
Development Kit: INA79XXEVM
Ios - Input Offset Current: 250 mA
Output Type: Analog
Product: Bidirectional, Ultra-Precise, Current Sense Amplifier
Product Type: Current Sense Amplifiers
PSRR - Power Supply Rejection Ratio: 25 mA/V
Shutdown: No Shutdown
Factory Pack Quantity: 4000
Subcategory: Amplifier ICs
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Attributes selected: 0

Datasheet

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Compliance Codes
CAHTS:
8542330000
USHTS:
8542330001
MXHTS:
8542330299
ECCN:
EAR99
Origin Classifications
Country of Origin:
China
Assembly Country of Origin:
China
Country of Diffusion:
Japan
The country is subject to change at the time of shipment.

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.

In Stock: 1,417

Stock:
1,417
Can Dispatch Immediately
On Order:
4,000
Expected 31/05/2027
Factory Lead Time:
26
Weeks Estimated factory production time for quantities greater than shown.
Long lead time reported on this product.
Minimum: 1   Multiples: 1
Unit Price:
$-.--
Ext. Price:
$-.--
Est. Tariff:

Pricing (USD)

Qty. Unit Price
Ext. Price
$3.34 $3.34
$2.49 $24.90
$2.28 $57.00
$2.04 $204.00
$1.93 $482.50
$1.89 $945.00
$1.79 $1,790.00
$1.74 $3,480.00
Full Reel (Order in multiples of 4000)
$1.70 $6,800.00

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