Datasheet

OPA140
OPA2140, OPA4140
SBOS498A –JULY 2010–REVISED AUGUST 2010 www.ti.com
TYPICAL CHARACTERISTICS SUMMARY
TABLE OF GRAPHS
Table 1. Characteristic Performance Measurements
DESCRIPTION FIGURE
Offset Voltage Production Distribution Figure 2
Offset Voltage Drift Distribution Figure 3
Offset Voltage vs Common-Mode Voltage (Max Supply) Figure 4
I
B
vs Common-Mode Voltage Figure 6
Input Offset Voltage vs Temperature Figure 5
Output Voltage Swing vs Output Current Figure 7
CMRR and PSRR vs Frequency (RTI) Figure 8
Common-Mode Rejection Ratio vs Temperature Figure 9
0.1Hz to 10Hz Noise Figure 10
Input Voltage Noise Density vs Frequency Figure 11
THD+N Ratio vs Frequency (80kHz AP Bandwidth) Figure 12
THD+N Ratio vs Output Amplitude Figure 13
Quiescent Current vs Temperature Figure 14
Quiescent Current vs Supply Voltage Figure 15
Gain and Phase vs Frequency Figure 16
Closed-Loop Gain vs Frequency Figure 17
Open-Loop Gain vs Temperature Figure 18
Open-Loop Output Impedance vs Frequency Figure 19
Small-Signal Overshoot vs Capacitive Load (G = +1) Figure 20
Small-Signal Overshoot vs Capacitive Load (G = –1) Figure 21
No Phase Reversal Figure 22
Positive Overload Recovery Figure 24
Negative Overload Recovery Figure 25
Large-Signal Positive and Negative Settling Time Figure 26, Figure 27
Small-Signal Step Response (G = +1) Figure 28
Small-Signal Step Response (G = –1) Figure 29
Large-Signal Step Response (G = +1) Figure 30
Large-Signal Step Response (G = –1) Figure 31
Short-Circuit Current vs Temperature Figure 32
Maximum Output Voltage vs Frequency Figure 23
Channel Separation vs Frequency Figure 33
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