Datasheet LT1191 (Analog Devices) - 3
| Hersteller | Analog Devices |
| Beschreibung | Ultrahigh Speed Operational Amplifier |
| Seiten / Seite | 12 / 3 — ELECTRICAL CHARACTERISTICS VS =. 5V, TA = 25. C, CL. 10pF, Pin 5 open … |
| Dateiformat / Größe | PDF / 262 Kb |
| Dokumentensprache | Englisch |
ELECTRICAL CHARACTERISTICS VS =. 5V, TA = 25. C, CL. 10pF, Pin 5 open circuit unless otherwise noted. LT1191M/C. SYMBOL. PARAMETER
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LT1191
ELECTRICAL CHARACTERISTICS VS =
±
5V, TA = 25
°
C, CL
≤
10pF, Pin 5 open circuit unless otherwise noted. LT1191M/C SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
Diff AV Differential Gain RL = 150Ω, AV = 2 (Note 7) 0.15 % Diff Ph Differential Phase RL = 150Ω, AV = 2 (Note 7) 0.09 DegP-P IS Supply Current 32 38 mA Shutdown Supply Current Pin 5 at V – 1.3 2 mA ISHDN Shutdown Pin Current Pin 5 at V – 20 50 µA tON Turn On Time Pin 5 from V – to Ground, RL = 1k 100 ns tOFF Turn Off Time Pin 5 from Ground to V –, RL = 1k 400 ns
V + – S = 5V, VS = 0V, VCM = 2.5V, TA = 25
°
C, CL
≤
10pF, Pin 5 open circuit unless otherwise noted. LT1191M/C SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
VOS Input Offset Voltage N8 Package 2 7 mV SO-8 Package 9 mV IOS Input Offset Current 0.2 1.2 µA IB Input Bias Current ±0.5 ±1.5 µA Input Voltage Range (Note 3) 2 3.5 V CMRR Common Mode Rejection Ratio VCM = 2V to 3.5V 55 70 dB AVOL Large-Signal Voltage Gain RL = 100Ω to Ground, VO = 1V to 3V 5 9 V/mV VOUT Output Voltage Swing RL = 100Ω to Ground VOUT High 3.6 3.8 V VOUT Low 0.25 0.4 V SR Slew Rate AV = –1, VO = 1V to 3V 250 V/µs GBW Gain Bandwidth Product 80 MHz IS Supply Current 29 36 mA Shutdown Supply Current Pin 5 at V – 1.2 2 mA ISHDN Shutdown Pin Current Pin 5 at V – 20 50 µA
The
●
denotes the specifications which apply over the full operating temperature range of – 55
°
C
≤
TA
≤
125
°
C. VS =
±
5V, Pin 5 open circuit unless otherwise noted. LT1191M SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
VOS Input Offset Voltage N8 Package ● 2 8 mV ∆VOS/∆T Input VOS Drift ● 8 µV/°C IOS Input Offset Current ● 0.2 2 µA IB Input Bias Current ● ±0.5 ±2.5 µA CMRR Common Mode Rejection Ratio VCM = – 2.5V to 3.5V ● 55 70 dB PSRR Power Supply Rejection Ratio VS = ±2.375V to ±5V ● 55 70 dB AVOL Large-Signal Voltage Gain RL = 1k, VO = ±3V ● 16 32 V/mV RL = 100, VO = ±3V ● 2 5 V/mV VOUT Output Voltage Swing RL = 1k ● ±3.7 ±3.9 V IS Supply Current ● 32 38 mA Shutdown Supply Current Pin 5 at V – (Note 8) ● 1.5 2.5 mA ISHDN Shutdown Pin Current Pin 5 at V – ● 20 µA 3
ELECTRICAL CHARACTERISTICS VS =
±
5V, TA = 25
°
C, CL
≤
10pF, Pin 5 open circuit unless otherwise noted. LT1191M/C SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
Diff AV Differential Gain RL = 150Ω, AV = 2 (Note 7) 0.15 % Diff Ph Differential Phase RL = 150Ω, AV = 2 (Note 7) 0.09 DegP-P IS Supply Current 32 38 mA Shutdown Supply Current Pin 5 at V – 1.3 2 mA ISHDN Shutdown Pin Current Pin 5 at V – 20 50 µA tON Turn On Time Pin 5 from V – to Ground, RL = 1k 100 ns tOFF Turn Off Time Pin 5 from Ground to V –, RL = 1k 400 ns
V + – S = 5V, VS = 0V, VCM = 2.5V, TA = 25
°
C, CL
≤
10pF, Pin 5 open circuit unless otherwise noted. LT1191M/C SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
VOS Input Offset Voltage N8 Package 2 7 mV SO-8 Package 9 mV IOS Input Offset Current 0.2 1.2 µA IB Input Bias Current ±0.5 ±1.5 µA Input Voltage Range (Note 3) 2 3.5 V CMRR Common Mode Rejection Ratio VCM = 2V to 3.5V 55 70 dB AVOL Large-Signal Voltage Gain RL = 100Ω to Ground, VO = 1V to 3V 5 9 V/mV VOUT Output Voltage Swing RL = 100Ω to Ground VOUT High 3.6 3.8 V VOUT Low 0.25 0.4 V SR Slew Rate AV = –1, VO = 1V to 3V 250 V/µs GBW Gain Bandwidth Product 80 MHz IS Supply Current 29 36 mA Shutdown Supply Current Pin 5 at V – 1.2 2 mA ISHDN Shutdown Pin Current Pin 5 at V – 20 50 µA
The
●
denotes the specifications which apply over the full operating temperature range of – 55
°
C
≤
TA
≤
125
°
C. VS =
±
5V, Pin 5 open circuit unless otherwise noted. LT1191M SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
VOS Input Offset Voltage N8 Package ● 2 8 mV ∆VOS/∆T Input VOS Drift ● 8 µV/°C IOS Input Offset Current ● 0.2 2 µA IB Input Bias Current ● ±0.5 ±2.5 µA CMRR Common Mode Rejection Ratio VCM = – 2.5V to 3.5V ● 55 70 dB PSRR Power Supply Rejection Ratio VS = ±2.375V to ±5V ● 55 70 dB AVOL Large-Signal Voltage Gain RL = 1k, VO = ±3V ● 16 32 V/mV RL = 100, VO = ±3V ● 2 5 V/mV VOUT Output Voltage Swing RL = 1k ● ±3.7 ±3.9 V IS Supply Current ● 32 38 mA Shutdown Supply Current Pin 5 at V – (Note 8) ● 1.5 2.5 mA ISHDN Shutdown Pin Current Pin 5 at V – ● 20 µA 3