Datasheet MC1458 (STMicroelectronics) - 6

FabricanteSTMicroelectronics
DescripciónHigh-performance, dual operational amplifier
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Electrical characteristics. MC1458

Electrical characteristics MC1458

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Electrical characteristics MC1458 4 Electrical characteristics Table 2: Electrical characteristics for VCC = ±15 V, Tamb = 25 °C (unless otherwise specified) Symbol Parameter Min. Typ. Max. Unit
Input offset voltage, Tamb = 25 °C 1 5 V io mV Rs ≤ 10 kΩ Tmin ≤ Tamb ≤ Tmax 6 Tamb = 25 °C 2 200 I io Input offset current Tmin ≤ Tamb ≤ Tmax 300 nA Tamb = 25 °C 30 500 Iib Input bias current Tmin ≤ Tamb ≤ Tmax 800 Large signal voltage gain, Tamb = 25 °C 50 200 Avd V/mV Vo = ±10 V, RL = 2 kΩ Tmin ≤ Tamb ≤ Tmax 25 Supply voltage rejection Tamb = 25 °C 77 90 SVR dB ratio, Rs ≤ 10 kΩ Tmin ≤ Tamb ≤ Tmax 77 Supply current, all amp, Tamb = 25 °C 2.3 5 ICC mA no load Tmin ≤ Tamb ≤ Tmax 6 Input common-mode voltage Tamb = 25 °C ±12 Vicm V range Tmin ≤ Tamb ≤ Tmax ±12 Common-mode rejection Tamb = 25 °C 70 90 CMR dB ratio, Rs ≤ 10 kΩ Tmin ≤ Tamb ≤ Tmax 70 Ios Output short-circuit source Tamb = 25 °C 10 20 35 mA Tamb = 25 °C, RL ≤ 10 kΩ 12 14 Tamb = 25 °C, RL ≤ 2 kΩ 10 13 ±Vopp Output voltage swing V Tmin ≤ Tamb ≤ Tmax, RL ≤ 10 kΩ 12 Tmin ≤ Tamb ≤ Tmax, RL ≤ 2 kΩ 10 VI = ±10 V, RL = 2 kΩ, CL = 100 pF, SR Slew rate 0.2 0.8 V/µs unity gain V t I = ±20 mV, RL = 2 kΩ, CL = 100 pF, r Rise time 0.3 µs unity gain V K I = ±20 mV, RL = 2 kΩ, CL = 100 pF, OV Overshoot 5 % unity gain RI Input resistance 0.3 2 MΩ Zic Common-mode input impedance 200 CI Input capacitance 1.4 pF RO Output resistance 75 Ω R FPB L = 2 kΩ, VO ≥ ±10 V, AVD = 1, Full power bandwidth THD ≤ 5 % 14 kHz B Unity gain bandwidth VI = 10 mV, RL = 2 kΩ, CL = 100 pF 1 MHz VI = 10 mV, RL = 2 kΩ, CL = 100 pF, GBP Gain bandwidth product 0.4 1 f = 100 kHz f = 1 kHz, A THD Total harmonic distortion v = 20 dB, RL = 2 kΩ, 0.02 % CL = 100 pF, VO = 2 Vpp 6/12 DocID2172 Rev 4 Document Outline 1 Schematic diagram 2 Package pin connections 3 Absolute maximum ratings 4 Electrical characteristics 5 Package information 5.1 SO8 package information 6 Ordering information 7 Revision history