The WEAOPSHC18NI18SFP22M22G is a High current, single ended dual stage Miller operational Amplifier. The Amplifer has two outputs, a high impedance (outp) and a low impedance (outppbuf) provided by a source follower pfet buffer.
High Current, Low offset fast Operation Amplifier
Overview
Key Features
- Power Supply : 1.8 V
- Open loop gain : 87 dB
- PSRR : 73 dB@ 1 KHz
- 44 dB@ 1 MHz
- Noise @100 KHz : -164 dBV/sqrt (Hz)
- 5.6 nV/sqrt (Hz)
- Noise @1 MHz : -169 dBV/sqrt (Hz)
- 3.3 nV/sqrt (Hz)
- Offset :520 uV
- Bandwidth : 7 KHz
- Output impedance : 84 Ohm
- Power Consumption : 10.5 mW
- Slew rate : 111 V/us
- Distortion SFDR @1 MHz: -63 dB
- Area: 211 um x 287 um
- Process : 22FDX
- Metal Option : 19
Block Diagram
Technical Specifications
Foundry, Node
GLOBALFOUNDRIES, 22FDX
Maturity
GDS Ready
GLOBALFOUNDRIES
Pre-Silicon:
22nm
FDX
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