44.4.7 Operational Amplifier Specifications

Table 44-13. 

Standard Operating Conditions (unless otherwise stated)

VDD = 3.0V, TA = 25°C
Param No. Sym. Characteristic Min. Typ. † Max. Units Conditions
OPA01* GBWP Gain Bandwidth Product — — 2.3 MHz
OPA02* TON Turn-on Time — 0.9 — μs
OPA03* PM Phase Margin — 68 — degrees
OPA04* SR Slew Rate — 9 — V/μs
OPA05* OFF Offset — ±1 — mV VDD/2
OPA06* CMRR Common-Mode Rejection Ratio 45 73 — dB Rail to Rail
OPA07* AOL Open-Loop Gain — 93 — dB Open-Loop Gain (Phase)
OPA08* VICM Input Common-Mode Voltage VSS — VDD V Charge Pump On; VDD > 2.5V
— — — Charge Pump Off; VDD > 2.5V
OPA09* Eni Input Noise Voltage — 160 — μV
OPA10* eni Input Noise Voltage Density — 28 — nV/√(Hz) 10 kHz
OPA11* PSRR Power Supply Rejection Ratio — 76 — dB
OPA12* ISC Short Circuit Current — 10 — mA
OPA13* VOS Voltage Output Swing (0.15) * VDD — (0.85) * VDD V
OPA14* IO Maximum Output Current — 0.5 — nA

* These parameters are characterized but not tested.

† Data in “Typ” column is at 3.0V, 25°C unless otherwise stated. These parameters are for design guidance only and are not tested.