Datasheet NCS20071, NCV20071, NCS20072, NCV20072, NCS20074, NCV20074 (ON Semiconductor) - 6
| Manufacturer | ON Semiconductor |
| Description | Operational Amplifier, Wide supply range, 3Mhz CMOS Op-Amp |
| Pages / Page | 25 / 6 — NCS20071, NCV20071, NCS20072, NCV20072, NCS20074, NCV20074. ELECTRICAL … |
| Revision | 14 |
| File Format / Size | PDF / 950 Kb |
| Document Language | English |
NCS20071, NCV20071, NCS20072, NCV20072, NCS20074, NCV20074. ELECTRICAL CHARACTERISTICS AT VS = 2.7 V. Boldface. Parameter
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NCS20071, NCV20071, NCS20072, NCV20072, NCS20074, NCV20074 ELECTRICAL CHARACTERISTICS AT VS = 2.7 V
TA = 25°C; RL ≥ 10 kW; VCM = VOUT = mid−supply unless otherwise noted. All limits are guaranteed by testing or statistical analysis.
Boldface
limits apply over the specified temperature range, TA = −40°C to 125°C. (Notes 11, 12)
Parameter Symbol Conditions Min Typ Max Unit INPUT CHARACTERISTICS
1.3 ±3.5 NCx20071 +
4.5
Input Offset Voltage VOS mV 1.3 ±3 NCx20072, NCx20074 +
4
Offset Voltage Drift DVOS/DT TA = 25°C to 125°C 2 mV/°C 5 200 Input Bias Current (Note 12) IIB pA
1500
2 75 NCx20071, NCx20072
500
Input Offset Current (Note 12) IOS pA 2 75 NCx20074
200
NCx20072 100 Channel Separation XTLK DC dB NCx20074 115 Differential Input Resistance RID 5 GW Common Mode Input Resistance RIN 5 GW Differential Input Capacitance CID 1.5 pF Common Mode Input Capacitance CCM 3.5 pF 90 110 Common Mode Rejection Ratio CMRR VCM = VSS + 0.2 V to VDD − 1.35 V dB
69 OUTPUT CHARACTERISTICS
96 118 Open Loop Voltage Gain AVOL dB
86
Op amp sinking current 70 Output Current Capability (Note 13) IO mA Op amp sourcing current 50 0.006 0.15 Output Voltage High VOH Voltage output swing from positive rail V
0.22
0.005 0.15 Output Voltage Low VOL Voltage output swing from negative rail V
0.22 AC CHARACTERISTICS
Unity Gain Bandwidth UGBW CL = 25 pF 3 MHz Slew Rate at Unity Gain SR CL = 20 pF, RL = 2 kW 2.8 V/ms Phase Margin öm CL = 25 pF 50 ° Gain Margin Am CL = 25 pF 14 dB V Settling time to 0.1% 0.6 Settling Time t O = 1 Vpp, S ms Gain = 1, CL = 20 pF Settling time to 0.01% 1.2 Product parametric performance is indicated in the Electrical Characteristics for the listed test conditions, unless otherwise noted. Product performance may not be indicated by the Electrical Characteristics if operated under different conditions. 11. Refer to ABSOLUTE MAXIMUM RATINGS and APPLICATION INFORMATION for Safe Operating Area. 12. Performance guaranteed over the indicated operating temperature range by design and/or characterization. 13. Power dissipation must be limited to prevent junction temperature from exceeding 150°C. See Absolute Maximum Ratings for more infor- mation.
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NCS20071, NCV20071, NCS20072, NCV20072, NCS20074, NCV20074 ELECTRICAL CHARACTERISTICS AT VS = 2.7 V
TA = 25°C; RL ≥ 10 kW; VCM = VOUT = mid−supply unless otherwise noted. All limits are guaranteed by testing or statistical analysis.
Boldface
limits apply over the specified temperature range, TA = −40°C to 125°C. (Notes 11, 12)
Parameter Symbol Conditions Min Typ Max Unit INPUT CHARACTERISTICS
1.3 ±3.5 NCx20071 +
4.5
Input Offset Voltage VOS mV 1.3 ±3 NCx20072, NCx20074 +
4
Offset Voltage Drift DVOS/DT TA = 25°C to 125°C 2 mV/°C 5 200 Input Bias Current (Note 12) IIB pA
1500
2 75 NCx20071, NCx20072
500
Input Offset Current (Note 12) IOS pA 2 75 NCx20074
200
NCx20072 100 Channel Separation XTLK DC dB NCx20074 115 Differential Input Resistance RID 5 GW Common Mode Input Resistance RIN 5 GW Differential Input Capacitance CID 1.5 pF Common Mode Input Capacitance CCM 3.5 pF 90 110 Common Mode Rejection Ratio CMRR VCM = VSS + 0.2 V to VDD − 1.35 V dB
69 OUTPUT CHARACTERISTICS
96 118 Open Loop Voltage Gain AVOL dB
86
Op amp sinking current 70 Output Current Capability (Note 13) IO mA Op amp sourcing current 50 0.006 0.15 Output Voltage High VOH Voltage output swing from positive rail V
0.22
0.005 0.15 Output Voltage Low VOL Voltage output swing from negative rail V
0.22 AC CHARACTERISTICS
Unity Gain Bandwidth UGBW CL = 25 pF 3 MHz Slew Rate at Unity Gain SR CL = 20 pF, RL = 2 kW 2.8 V/ms Phase Margin öm CL = 25 pF 50 ° Gain Margin Am CL = 25 pF 14 dB V Settling time to 0.1% 0.6 Settling Time t O = 1 Vpp, S ms Gain = 1, CL = 20 pF Settling time to 0.01% 1.2 Product parametric performance is indicated in the Electrical Characteristics for the listed test conditions, unless otherwise noted. Product performance may not be indicated by the Electrical Characteristics if operated under different conditions. 11. Refer to ABSOLUTE MAXIMUM RATINGS and APPLICATION INFORMATION for Safe Operating Area. 12. Performance guaranteed over the indicated operating temperature range by design and/or characterization. 13. Power dissipation must be limited to prevent junction temperature from exceeding 150°C. See Absolute Maximum Ratings for more infor- mation.
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