The SGM8429C-4 is a quad operational amplifier with internal frequency compensation. It is optimized for high voltage operation from 3V to 32V single supply or ±1.5V to ±16V dual supplies, and consumes only 860μA quiescent current.
The SGM8429C-4 features low power, low offset voltage and low bias current. The device can offer high open-loop voltage gain. It is well suited for various applications.
The SGM8429C-4 is available in a Green TQFN-3×3-16L package. It is specified over the -40℃ to +125℃ temperature range.
Support Single or Dual Power Supplies: 3V to 32V or ±1.5V to ±16V
Low Quiescent Current: 860μA (TYP)
Low Input Offset Voltage: 6mV (MAX)
Low Input Offset Current: 10pA (TYP)
Low Input Bias Current: 10pA (TYP)
Minimum Input Common Mode Voltage: (-VS) - 0.1V
Maximum Differential Input Voltage: +32V/-32V
Open-Loop Differential Voltage Gain: 111dB (TYP)
Gain-Bandwidth Product: 1.1MHz
Frequency-Compensated Amplifier
-40℃ to +125℃ Operating Temperature Range
Available in a Green TQFN-3×3-16L Package
Wearable Products
Temperature Measurements
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Test Equipment
| Part Number | Status | Package | Pins | Pb-Free | Temp Range | |
| SGM8429C-4XTQ16G/TR | Production | TQFN-3×3-16L | 16 | Y | -40℃ to +125℃ | Samples |
