0
ACTIVE
Product type |
Analog output |
Common-mode voltage (max) (V) |
110 |
Common-mode voltage (min) (V) |
-5 |
Input offset (±) (max) (µV) |
150 |
Input offset drift (±) (typ) (µV/°C) |
0.5 |
Features |
Bidirectional, High precision, Low-side Capable |
Rating |
Automotive |
Voltage gain (V/V) |
10, 20, 50, 100, 200 |
CMRR (min) (dB) |
120 |
Bandwidth (kHz) |
1100 |
Supply voltage (max) (V) |
20 |
Supply voltage (min) (V) |
2.7 |
Iq (max) (mA) |
3.2 |
Number of channels |
1 |
Comparators (#) |
0 |
Gain error (%) |
0.1 |
Gain error drift (±) (max) (ppm/°C) |
5 |
Slew rate (V/µs) |
8 |
TI functional safety category |
Functional Safety-Capable |
Operating temperature range (°C) |
-40 to 150 |
SOIC (D)-8-29.4 mm² 4.9 x 6
The INA296x-Q1 is an ultra-precise, bidirectional current sense amplifier that can measure voltage drops across shunt resistors over a wide common-mode range from –5V to 110V, independent of the supply voltage. The high-precision current measurement is achieved through a combination of low offset voltage (±10µV, maximum), small gain error (±0.01%, maximum) and a high DC CMRR (typical 166dB). The INA296x-Q1 is not only designed for high voltage, bidirectional DC current measurements, but also for high-speed applications (such as transient detection and fast overcurrent protection) with a high signal bandwidth of 1.1MHz and fast settling time.
The INA296x-Q1 operates from a supply of 2.7V to 20V, drawing 2.5mA of supply current. The INA296x-Q1 is available in five gain options: 10V/V, 20V/V, 50V/V, 100V/V, and 200V/V. Multiple gain options allow for optimization between available shunt resistor values and wide output dynamic range requirements.
The INA296x-Q1Grade 1 is specified over operating temperature range of −40°C to 125°C and Grade 0 over operating temperature range of −40°C to 150°C.
WELL LINK CHIPS GROUP CO.,LIMITED FLAT/RM 1802 BEVERLY HOUSE 93-107 LOCKHART ROAD WANCHAI HK
