SGM8959-2
Low Vos, Low Noise, High Precision Zero-Drift Operational Amplifier
The single SGM8959-1 and dual SGM8959-2 are low power, high precision CMOS operational amplifiers, which can operate from 1.8V to 5.5V single supply or from ±0.9V to ±2.75V dual power supplies, while consuming only 380μA quiescent current per amplifier. The SGM8959-1/2 support rail-to-rail input and output operation. The input common mode voltage range is from (-VS) - 0.1V to (+VS) + 0.1V, and the output range is from (-VS) + 0.005V to (+VS) - 0.005V.
The SGM8959-1/2 are designed to provide optimal performance in low voltage and low power systems. They have high impedance inputs and zero-drift 10μV (MAX) offset voltage. These specifications make SGM8959-1/2 appropriate for a wide range of applications requiring high precision, such as high linearity driver of high precision ADC.
The SGM8959-1 is available in Green SOT-23-5, SC70-5 and SOIC-8 packages. The SGM8959-2 is available in Green SOIC-8 and TDFN-3×3-8L packages. They are specified over -40℃ to +125℃ temperature range.
Rail-to-Rail Input and Output
Support Single or Dual Power Supplies: 1.8V to 5.5V or ±0.9V to ±2.75V
Low Input Offset Voltage: 10μV (MAX)
Low Noise: 0.2μVP-P at 0.1Hz to 10Hz
Input Voltage Noise: 8nV/√Hz
Gain-Bandwidth Product: 3.9MHz
Slew Rate : 1.0V/μs
Integrated EMI Filter
Quiescent Current: 380μA/Amplifier (TYP)
-40℃ to +125℃ Operating Temperature Range
Available in Green SOIC-8 and TDFN-3×3-8L Packages
Temperature Measurements
Medical Instrumentation
Transducer Applications
Electronic Scales
Handheld Test Equipment
Battery-Powered Equipment
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) | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
SGM8959-2XS8G/TR | Active | SOIC-8 | 8 | Yes | Yes | Yes | Yes | MSL3 | -40℃ to +125℃ | View | View | 1-24 units : $2.73/unit 25-99 units : $2.34/unit 100-249 units : $1.95/unit 250-499 units : $1.56/unit 500-999 units : $1.365/unit 1000-9999 units : $1.014/unit | 3K-9K : 14 days 10K-99K : 28 days 100K-999K : 70 days 1000K and above : 91 days | |
SGM8959-2XTDB8G/TR | Active | TDFN-3×3-8L | 8 | Yes | Yes | Yes | Yes | MSL1 | -40℃ to +125℃ | View | View | 1-24 units : $2.73/unit 25-99 units : $2.34/unit 100-249 units : $1.95/unit 250-499 units : $1.56/unit 500-999 units : $1.365/unit 1000-9999 units : $1.014/unit | 3K-9K : 14 days 10K-99K : 35 days 100K-999K : 70 days 1000K and above : 98 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.
