High Bandwidth Differential Output Operational Amplifier

Overview

The WEAOPDHB18PI18RO12M22G is a High Bandwidth two stage differential pmos input Operational Amplifier with common mode feedback pmos source follower driven outputs.

Key Features

  • Power Supply: 1.8 V
  • Open loop gain: 74 dB
  • PSRR: 78 dB@ 1 KHz
  • 31 dB@ 1 MHz
  • Noise @100 KHz: -149 dBV/sqrt (Hz)
  • 33 nV/sqrt (Hz)
  • Noise @1 MHz: -158 dBV/sqrt (Hz)
  • 12 nV/sqrt (Hz)
  • Offset:5.3 uV
  • Bandwidth: 1.58 MHz
  • Output impedance: 18 KOhm
  • Power Consumption: 1.7 mW
  • Slew rate (Cload 5pF): 355 V/us
  • Distortion SFDR @1 MHz
  • (Vin 500m Vp-p): -41 dB
  • Area: 111 um x 70 um
  • Process 22FDX
  • Metal Option 19

Block Diagram

High Bandwidth Differential Output Operational Amplifier Block Diagram

Technical Specifications

Short description
High Bandwidth Differential Output Operational Amplifier
Vendor
Vendor Name
Foundry, Node
GLOBALFOUNDRIES, 22FDX
Maturity
GDS Ready
GLOBALFOUNDRIES
Pre-Silicon: 22nm FDX
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Semiconductor IP