1 Features
• Low IQ: 23.5 μA
• Gain bandwidth product: 1 MHz
• Low input bias current: 10 fA (typical)
• Low offset voltage: ±100 μV (maximum)
• Low drift: ±1.2 μV/°C
• Low supply voltage operation: 1.7 V to 5.5 V
• Input common mode range ±100 mV beyond rail
• Fast slew rate: 1 V/μs
• High load capacitance drive
• High output current drive: 60 mA
• Rail-to-rail output
• EMI/RFI filtered inputs
• Small packages: SC70 and WCSP (Preview)

2 Applications
• Portable electronics
• Flow transmitter
• Blood glucose monitor
• Process analytics (pH, gas, force, humidity)
• Temperature transmitter
• Pressure transmitter
• Medical sensor patches
• Building automation
• Wearable fitness and activity monitor
• Gas detector
• Analog security camera

3 Description
The OPA396 features a combination of high
bandwidth (1 MHz) along with very low quiescent
current (23.5 μA) in a high-precision amplifier. These
features combined with rail-to-rail input and output
make this device an exceptional choice in high-gain,
low-power applications. Ultra-low input bias current of
10 fA, 100 μV of offset (maximum), and 1.2 μV/°C of
drift over temperature help maintain high precision in
ratiometric and amperometric sensor front ends that
have demanding low-power requirements.
The OPA396 uses Texas Instrument's proprietary
e‑trim™ operational amplifier technology, enabling a
unique combination of ultra-low offset and low input
offset drift without the need for any input switching or
auto-zero techniques. The CMOS-based technology
platform also features a modern, robust output stage
design that is tolerant of high output capacitance,
alleviating stability problems that are common in
typical low-power amplifiers.