at TA = 25 °C, VS = 1.8 V, VIN+ = 12 V, VENABLE = VS, VREF = GND and all gain options (unless otherwise noted)
Figure 6-1 Input Offset Voltage Production Distribution
Figure 6-3 Common-Mode Rejection Production Distribution
Figure 6-5 Gain Error Production Distribution (INA191)
Figure 6-7 Gain Error Production Distribution
Figure 6-9 Gain vs. Frequency
Figure 6-11 Common-Mode Rejection Ratio vs. Frequency
Figure 6-13 Output Voltage Swing vs. Output Current![INA191 INA2191 Input Bias Current vs. Common-Mode Voltage (Shutdown) GUID-BBBE64E0-13D8-496E-9BB7-2023A61D64BD-low.gif](/ods/images/JAJSGY6C/GUID-BBBE64E0-13D8-496E-9BB7-2023A61D64BD-low.gif)
VENABLE = 0 V, VSENSE = 0 V |
Figure 6-15 Input Bias Current vs. Common-Mode Voltage (Shutdown)
Figure 6-17 Quiescent Current vs. Temperature (INA191)![INA191 INA2191 Quiescent Current vs. Temperature (INA2191 ) GUID-20210701-CA0I-KJVM-G9XH-3GSN730FXX9B-low.gif](/ods/images/JAJSGY6C/GUID-20210701-CA0I-KJVM-G9XH-3GSN730FXX9B-low.gif)
VENABLE1 = VENABLE2 =
VS ,
VREF = VS /2 |
Figure 6-19 Quiescent Current vs. Temperature (INA2191 )![INA191 INA2191 Quiescent Current vs. Temperature (INA2191 Disabled) GUID-20210701-CA0I-FF04-PQ1S-HPZPRJXJVZST-low.gif](/ods/images/JAJSGY6C/GUID-20210701-CA0I-FF04-PQ1S-HPZPRJXJVZST-low.gif)
VENABLE1 = VENABLE2 = 0 V,
VREF = VS /2 |
Figure 6-21 Quiescent Current vs. Temperature (INA2191 Disabled)
Figure 6-23 Quiescent Current vs. Common-Mode Voltage (INA2191)
Figure 6-25 0.1-Hz to 10-Hz Input-Referred Voltage Noise
Figure 6-27 Common-Mode Voltage Transient Response
Figure 6-29 Noninverting Differential Input Overload Recovery
Figure 6-31 Brownout Recovery
Figure 6-33 IB+ and IB– vs. Differential Input Voltage (INA191)![INA191 INA2191 IB+ and IB– vs. Differential Input Voltage (INA2191) GUID-20210701-CA0I-4GV6-TQWW-WNRLD5CXX1WN-low.gif](/ods/images/JAJSGY6C/GUID-20210701-CA0I-4GV6-TQWW-WNRLD5CXX1WN-low.gif)
VS = 5.0 V, VREF = VS /2, A1 device |
Figure 6-35 IB+ and IB– vs. Differential Input Voltage (INA2191)![INA191 INA2191 Output Leakage vs. Output Voltage GUID-D8067F2C-2286-417A-B56F-F35CE3A90D4E-low.gif](/ods/images/JAJSGY6C/GUID-D8067F2C-2286-417A-B56F-F35CE3A90D4E-low.gif)
VS = 5.0 V, VENABLE = 0 V, A1, A2, A3 devices |
Figure 6-37 Output Leakage vs. Output Voltage![INA191 INA2191 Output Leakage vs. Output Voltage (INA2191) GUID-2D1E1570-9B1C-46DB-9B2B-FA9FA186433A-low.gif](/ods/images/JAJSGY6C/GUID-2D1E1570-9B1C-46DB-9B2B-FA9FA186433A-low.gif)
VS = 5.0 V, VENABLE = 0 V,
VREF = 2.5 V, A1, A2, A3 devices |
Figure 6-39 Output Leakage vs. Output Voltage (INA2191)
Figure 6-41 Output Impedance vs. Frequency
Figure 6-2 Offset Voltage vs. Temperature
Figure 6-4 Common-Mode Rejection Ratio vs. Temperature
Figure 6-6 Gain
Error Production Distribution (INA2191)
Figure 6-8 Gain Error vs. Temperature
Figure 6-10 Power-Supply Rejection Ratio vs. Frequency
Figure 6-12 Output Voltage Swing vs. Output Current
Figure 6-14 Input Bias Current vs. Common-Mode Voltage
Figure 6-16 Input Bias Current vs. Temperature![INA191 INA2191 Quiescent Current vs. Temperature (INA2191 ) GUID-20210701-CA0I-7KWL-BDPK-QRTBX9KNLFSP-low.gif](/ods/images/JAJSGY6C/GUID-20210701-CA0I-7KWL-BDPK-QRTBX9KNLFSP-low.gif)
Single channel enabled, VREF = VS
/2 |
Figure 6-18 Quiescent Current vs. Temperature (INA2191 )
Figure 6-20 Quiescent Current vs. Temperature (INA191 Disabled)
Figure 6-22 Quiescent Current vs. Common-Mode Voltage (INA191)
Figure 6-24 Input-Referred Voltage Noise vs. Frequency![INA191 INA2191 Step Response GUID-3CB0756F-B61E-4FE9-A628-2990830146C0-low.gif](/ods/images/JAJSGY6C/GUID-3CB0756F-B61E-4FE9-A628-2990830146C0-low.gif)
VS = 5.0 V, 10-mVPP input step |
Figure 6-26 Step Response
Figure 6-28 Inverting Differential Input Overload Recovery
Figure 6-30 Start-Up Response
Figure 6-32 Enable and Disable Response![INA191 INA2191 IB+ and IB– vs. Differential Input Voltage (INA191) GUID-F28C5E9E-B9D0-4B46-8BCA-9994DE3804E1-low.gif](/ods/images/JAJSGY6C/GUID-F28C5E9E-B9D0-4B46-8BCA-9994DE3804E1-low.gif)
VS = 5.0 V, A2, A3, A4, A5 devices |
Figure 6-34 IB+ and IB– vs. Differential Input Voltage (INA191)![INA191 INA2191 IB+
and IB– vs. Differential Input Voltage (INA2191) GUID-20210701-CA0I-NRZD-PQ4K-C2LQGCQRJP2D-low.svg](/ods/images/JAJSGY6C/GUID-20210701-CA0I-NRZD-PQ4K-C2LQGCQRJP2D-low.svg)
VS = 5.0 V, VREF =
VS /2, A2, A3, A4, A5 devices |
Figure 6-36 IB+
and IB– vs. Differential Input Voltage (INA2191)![INA191 INA2191 Output Leakage vs. Output Voltage GUID-726851B5-E9AB-42C8-AF59-2CB8D6AD59FC-low.gif](/ods/images/JAJSGY6C/GUID-726851B5-E9AB-42C8-AF59-2CB8D6AD59FC-low.gif)
VS = 5.0 V, VENABLE = 0 V, A4, A5 devices |
Figure 6-38 Output Leakage vs. Output Voltage![INA191 INA2191 Output Leakage vs. Output Voltage (INA2191) GUID-2A2CB5CB-0E9E-4A47-9643-28A4D4733590-low.gif](/ods/images/JAJSGY6C/GUID-2A2CB5CB-0E9E-4A47-9643-28A4D4733590-low.gif)
VS = 5.0 V, VENABLE = 0 V,
VREF = 2.5 V, A4, A5 devices |
Figure 6-40 Output Leakage vs. Output Voltage (INA2191)![INA191 INA2191 Channel Separation vs. Frequency (INA2191) GUID-20210701-CA0I-NBRQ-8K4R-PFQJDWRP8CWX-low.gif](/ods/images/JAJSGY6C/GUID-20210701-CA0I-NBRQ-8K4R-PFQJDWRP8CWX-low.gif)
VS = 5.0 V, VCM = 0 V,
VREF = VS /2 |
Figure 6-42 Channel Separation vs. Frequency (INA2191)