The SGM8591 is a single, precision operational amplifier which can operate from 2.5V to 5.5V single supply. The device provides rail-to-rail input and output operation.
The SGM8591 offers a low offset voltage less than 500μV and an ultra-low bias current of 15pA. The combination of characteristics makes the SGM8591 a good choice for temperature measurements, pressure and position sensors, strain gauge amplifiers and medical instrumentation, or any other 2.5V to 5.5V applications requiring precision and long-term stability.
The SGM8591 is available in Green SOIC-8 and SOT-23-5 packages. It is specified over the extended industrial temperature range (-40℃ to +85℃).
Low Offset Voltage: 500μV (MAX)
Ultra-Low Input Bias Current: 15pA
Large-Signal Voltage Gain: 145dB (TYP) at 5V
PSRR: 120dB (TYP)
CMRR: 90dB (TYP)
Overload Recovery Time: 70μs (at VS = 5V)
Rail-to-Rail Input and Output
Supply Voltage Range: 2.5V to 5.5V
Low Supply Current: 445μA at 5V
No External Capacitors Required
-40℃ to +85℃ Operating Temperature Range
Available in Green SOT-23-5 and SOIC-8 Packages
Pressure Sensors
Temperature Measurements
Precision Current Sensing
Electronic Scales
Strain Gauge Amplifiers
Handheld Test Equipment
Thermocouple Amplifiers
Medical Instrumentation
Part Number | Status | Package | Pins | Pd-Free | RoHS | REACH | Green | MSL Rating | Operating Temperature Range | Material Content | Reliability Report | Unit Resale Price* (Volume Range: in USD) | Lead Time** (Volume Range: Days) | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
SGM8591YN5G/TR | Active | SOT-23-5 | 5 | Yes | Yes | Yes | Yes | MSL3 | -40℃ to +85℃ | View | View | 1-24 units : $0.91/unit 25-99 units : $0.78/unit 100-249 units : $0.65/unit 250-499 units : $0.52/unit 500-999 units : $0.455/unit 1000-9999 units : $0.338/unit | 3K-9K : 14 days 10K-99K : 28 days 100K-999K : 66 days 1000K and above : 84 days | |
SGM8591YS8G/TR | Active | SOIC-8 | 8 | Yes | Yes | Yes | Yes | MSL3 | -40℃ to +85℃ | View | View | 1-24 units : $0.91/unit 25-99 units : $0.78/unit 100-249 units : $0.65/unit 250-499 units : $0.52/unit 500-999 units : $0.455/unit 1000-9999 units : $0.338/unit | 3K-9K : 14 days 10K-99K : 28 days 100K-999K : 66 days 1000K and above : 84 days |
* The unit resale price is for reference purposes only. Please contact our distributors for a formal quotation.
** The lead time provided is for reference purposes only and is subject to change based on different circumstances.
