| TYPE | DESCRIPTION |
|---|
| Mounting Style | Surface Mount |
| Number of Pins | 8 Pin |
| Supply Voltage (DC) | 5.50 V |
| Case/Package | MSOP-8 |
| Supply Current | 40 µA |
| Number of Circuits | 1 Circuit |
| Number of Channels | 1 Channel |
| Number of Positions | 8 Position |
| Common Mode Rejection Ratio | 94 dB |
| Quiescent Current | 40.0 µA |
| Bandwidth | 500 kHz |
| Slew Rate | 40.0 mV/μs |
| Input Offset Voltage | 1 mV |
| Input Bias Current | 0.5 pA |
| Operating Temperature (Max) | 125 ℃ |
| Operating Temperature (Min) | -55 ℃ |
| 3dB Bandwidth | 500 kHz |
| Minimum CMRR Range | 80 dB |
| Supply Voltage | 2.7V ~ 5.5V |
| Supply Voltage (Max) | 5V ~ 7V |
| Supply Voltage (Min) | 2.7 V |
| TYPE | DESCRIPTION |
|---|
| Product Lifecycle Status | Active |
| Packaging | Tape & Reel (TR) |
| Size-Length | 3 mm |
| Size-Width | 3 mm |
| Size-Height | 0.97 mm |
| Operating Temperature | -55℃ ~ 125℃ |
The INA321EA/250G4 is a CMOS Instrumentation Amplifier that offers wide-range single-supply, as well as bipolar-supply operation. The rail-to-rail output INA321 family provides low-noise amplification of differential signals with micropower current consumption of 40µA. When shutdown, the amplifier has a quiescent current of less than 1µA. Returning to normal operations within nanoseconds, the shutdown feature makes the amplifier optimal for low-power battery or multiplexing applications. Configured internally for 5V/V gain, the amplifier offers exceptional flexibility with user-programmable external gain resistors. The amplifier reduces common-mode error over frequency and with CMRR remaining high up to 3kHz, line noise and line harmonics are rejected. The low-power design does not compromise on bandwidth or slew rate, making the amplifier ideal for driving sample Analogue-to-digital (A/D) converters as well as general-purpose applications.
● 10pA Low bias current
● Gain set with external resistors
● Rail-to-rail output swing
● Green product and no Sb/Br
●ESD sensitive device, take proper precaution while handling the device.
TI
TEXAS INSTRUMENTS INA321EA/250Instrument Amplifier, 3 Amplifier, 1mV, 0.04V/µs, 500kHz, 2.7V to 5.5V, MSOP
Burr Brown
microPower, Single-Supply, CMOS Instrumentation Amplifier
TI
TEXAS INSTRUMENTS INA321EA/250G4 Instrument Amplifier, 1, 1mV, 0.04V/ s, 500kHz, 2.7V to 5.5V, MSOP
Burr Brown
microPower, Single-Supply, CMOS Instrumentation Amplifier
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