OPA313 Datasheet, PDF (9/36 Pages) Texas Instruments – 1-MHz, Micro-Power, Low-Noise, RRIO,1.8-V CMOS OPERATIONAL AMPLIFIER

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OPA313
OPA2313
OPA4313
SBOS649C – SEPTEMBER 2012 – REVISED MARCH 2013
TYPICAL CHARACTERISTICS
Table 1. Characteristic Performance Measurements
TITLE
Open-Loop Gain and Phase vs Frequency
Open-Loop Gain vs Temperature
Quiescent Current vs Supply Voltage
Quiescent Current vs Temperature
Offset Voltage Production Distribution
Offset Voltage Drift Distribution
Offset Voltage vs Common-Mode Voltage (Maximum Supply)
Offset Voltage vs Temperature
CMRR and PSRR vs Frequency (RTI)
CMRR and PSRR vs Temperature
0.1-Hz to 10-Hz Input Voltage Noise (5.5 V)
Input Voltage Noise Spectral Density vs Frequency (1.8 V, 5.5 V)
Input Voltage Noise vs Common-Mode Voltage (5.5 V)
Input Bias and Offset Current vs Temperature
Open-Loop Output Impedance vs Frequency
Maximum Output Voltage vs Frequency and Supply Voltage
Output Voltage Swing vs Output Current (over Temperature)
Closed-Loop Gain vs Frequency, G = 1, –1, 10 (1.8 V)
Closed-Loop Gain vs Frequency, G = 1, –1, 10 (5.5 V)
Small-Signal Overshoot vs Load Capacitance
Phase Margin vs Capacitive Load
Small-Signal Step Response, Noninverting (1.8 V)
Small-Signal Step Response, Noninverting ( 5.5 V)
Large-Signal Step Response, Noninverting (1.8 V)
Large-Signal Step Response, Noninverting ( 5.5 V)
Positive Overload Recovery
Negative Overload Recovery
No Phase Reversal
Channel Separation vs Frequency (Dual)
THD+N vs Amplitude (G = +1, 2 kΩ, 10 kΩ)
THD+N vs Amplitude (G = –1, 2 kΩ, 10 kΩ)
THD+N vs Frequency (0.5 V_RMS, G = +1, 2 kΩ, 10 kΩ)
EMIRR IN+ vs Frequency
FIGURE
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