INA4181A1QPWRQ1 Texas Instruments - Yeehing Electronics

AEC-Q100, 26V, quad channel, bi-directional, 350kHz current sense amplifier

Pricing (USD)

Quantity	Unit Price
1 — 99	1.062
100 — 249	0.877
250 — 999	0.63
1,000 +	0.33

The above prices are for reference only.

Specifications

Manufacturer	Texas Instruments
Product Category	Current Sense Amplifiers
RoHS	Y
Series	INA4181-Q1
Number of Channels	4 Channel
GBP - Gain Bandwidth Product	350 kHz
Vcm - Common Mode Voltage	12 V
CMRR - Common Mode Rejection Ratio	84 dB
Ib - Input Bias Current	75 uA
Vos - Input Offset Voltage	100 uV
Supply Voltage - Max	5.5 V
Supply Voltage - Min	2.7 V
Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 125 C
Mounting Style	SMD/SMT
Package / Case	TSSOP-20
Packaging	Reel
Features	Bi-directional, Low-side Capable, Quad channel
Product	Current Sense Amplifiers
Brand	Texas Instruments
Shutdown	No Shutdown
en - Input Voltage Noise Density	40 nV/sqrt Hz
Gain Error	0.1 %
Gain V/V	2 V/V
Ios - Input Offset Current	0.05 uA
Moisture Sensitive	Yes
Product Type	Current Sense Amplifiers
SR - Slew Rate	2 V/us
Factory Pack Quantity	2000
Subcategory	Amplifier ICs

For more information, please refer to datasheet

Documents

INA4181A1QPWRQ1 Datasheet

More Information

The INA181-Q1, INA2181-Q1, and INA4181-Q1 (INAx181-Q1) current sense amplifiers are designed for cost-optimized applications. These devices are part of a family of bidirectional, current-sense amplifiers (also called current-shunt monitors) that sense voltage drops across current-sense resistors at common-mode voltages from –0.2 V to +26 V, independent of the supply voltage. The INAx181-Q1 family integrates a matched resistor gain network in four, fixed-gain device options: 20 V/V, 50 V/V, 100 V/V, or 200 V/V. This matched gain resistor network minimizes gain error and reduces the temperature drift.