The SGM8604-2XTDU8G is a dual, low noise, high precision CMOS operational amplifier that provides a high output current of 235mA, rail-to-rail output operation from a range of 2.7V to 5.5V single supply.
The SGM8604-2XTDU8G offers low input offset voltage, low input offset voltage drift and high output current drive. The device also can achieve a high 15MHz gain-bandwidth product and a high 7V/μs slew rate.
The SGM8604-2XTDU8G is specifically designed to drive high current load, such as 32Ω headset, VBIAS of RF power amplifier, etc.
The SGM8604-2XTDU8G is available in a Green TDFN-3×3-8AL package. It operates over an ambient temperature range of -40℃ to +125℃.
Output Drive Capability: 235mA
Low Input Offset Voltage: 10μV (MAX)
Low Input Offset Voltage Drift: 20nV/℃ (TYP)
Low Noise: 28nV/√Hz at 1kHz
Gain-Bandwidth Product: 15MHz
High Slew Rate: 7V/μs
High Open-Loop Gain (RL = 2kΩ): 145dB
Power Supply Rejection Ratio: 120dB
Over-Temperature Protection
No Phase Reversal for Overdriven Inputs
Rail-to-Rail Input and Output
Supply Voltage Range: 2.7V to 5.5V
Quiescent Current: 2.3mA (TYP)
-40℃ to +125℃ Operating Temperature Range
Available in a Green TDFN-3×3-8AL Package
VBIAS of RF Power Amplifiers
Portable Stereo Headphone Drivers (32Ω)
Battery-Powered Equipment
Audio System
Optical Module
DAC Buffer
Industrial Equipment
| Part Number | Status | Package | Pins | Pb-Free | Temp Range | |
| SGM8604-2XTDU8G/TR | Production | TDFN-3×3-8AL | 8 | Y | -40℃ to +125℃ | Samples |
