| TYPE | DESCRIPTION |
|---|
| Mounting Style | Surface Mount |
| Number of Pins | 14 Pin |
| Case/Package | TSSOP-14 |
| Supply Current | 40 µA |
| Number of Circuits | 2 Circuit |
| Number of Channels | 2 Channel |
| Number of Positions | 14 Position |
| Common Mode Rejection Ratio | 94 dB |
| Quiescent Current | 40.0 µA |
| Bandwidth | 500 kHz |
| Slew Rate | 400 mV/μs |
| Input Offset Voltage | 200 µV |
| Input Bias Current | 0.5 pA |
| Operating Temperature (Max) | 125 ℃ |
| Operating Temperature (Min) | -55 ℃ |
| 3dB Bandwidth | 500 kHz |
| Gain Bandwidth | 80 dB |
| 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-Height | 1.05 mm |
| Operating Temperature | -55℃ ~ 125℃ |
The INA2321EA/250 is a Micropower single-supply CMOS Instrumentation Amplifier with rail-to-rail output. It offers wide-range, single-supply, as well as bipolar-supply operation. The INA2321 family provides low-noise amplification of differential signals with micropower current consumption of 40µA. When shutdown, the INA2321 has a quiescent current of less than 1µA. Returning to normal operations within nanoseconds, the shutdown feature makes the INA2321 optimal for low-power battery or multiplexing applications. Configured internally for 5V/V gain, the INA2321 offers exceptional flexibility with user-programmable external gain resistors. The INA2321 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 INA2321 ideal for driving sample analog-to-digital (A/D) converters as well as general-purpose applications.
● Gain set with external resistors
● 40µA/channel Low quiescent current
● <1µA Shut down
● 10pA Low bias current
● -0.02V (V+) Rail-to-rail output swing
● Green product and no Sb/Br
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Burr Brown
microPower, Single-Supply, CMOS Instrumentation Amplifier
Burr Brown
microPower, Single-Supply, CMOS Instrumentation Amplifier
Burr Brown
microPower, Single-Supply, CMOS Instrumentation Amplifier
Burr Brown
microPower, Single-Supply, CMOS Instrumentation Amplifier
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