Datasheet LT1169 (Analog Devices) - 2
| Fabricante | Analog Devices |
| Descripción | Dual Low Noise, Picoampere Bias Current, JFET Input Op Amp |
| Páginas / Página | 12 / 2 — ABSOLUTE. AXI U. R TI GS. PACKAGE/ORDER I FOR ATIO. ELECTRICAL CHAR C. A … |
| Formato / tamaño de archivo | PDF / 302 Kb |
| Idioma del documento | Inglés |
ABSOLUTE. AXI U. R TI GS. PACKAGE/ORDER I FOR ATIO. ELECTRICAL CHAR C. A TERISTICS VS =. 15V, VCM = 0V, TA = 25
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LT1169
W W W U U W U ABSOLUTE AXI U A R TI GS PACKAGE/ORDER I FOR ATIO
Supply Voltage TOP VIEW ORDER PART – 55°C to 105°C ... ±20V OUT A 1 8 V+ NUMBER 105°C to 125°C ... ±16V –IN A 2 7 OUT B Differential Input Voltage .. ±40V A LT1169CN8 +IN A 3 6 –IN B Input Voltage (Equal to Supply Voltage) ... ±20V B LT1169CS8 V– 4 5 +IN B Output Short-Circuit Duration... Indefinite Operating Temperature Range ... – 40°C to 85°C N8 PACKAGE S8 PACKAGE S8 PART MARKING 8-LEAD PDIP 8-LEAD PLASTIC SO Storage Temperature Range .. – 65°C to 150°C TJMAX = 150°C, θJA = 80°C/W (N8) Lead Temperature (Soldering, 10 sec) .. 300°C T 1169 JMAX = 160°C, θJA = 190°C/W (S8) Consult factory for Industrial and Military grade parts.
ELECTRICAL CHAR C A TERISTICS VS =
±
15V, VCM = 0V, TA = 25
°
C, unless otherwise noted. SYMBOL PARAMETER CONDITIONS (Note 1) MIN TYP MAX UNITS
VOS Input Offset Voltage 0.60 2.0 mV VS = ±5V 0.65 2.2 mV IOS Input Offset Current Warmed Up (Note 2) 2.5 15 pA TJ = 25°C (Note 5) 0.7 4 pA IB Input Bias Current Warmed Up (Note 2) 4.0 20 pA TJ = 25°C (Note 5) 1.5 5 pA en Input Noise Voltage 0.1Hz to 10Hz 2.4 µVP-P Input Noise Voltage Density fO = 10Hz 17 nV/√Hz fO = 1000Hz 6 8 nV/√Hz in Input Noise Current Density fO = 10Hz, fO = 1kHz (Note 3) 1 fA/√Hz RIN Input Resistance Differential Mode 1014 Ω Common Mode VCM = –10V to 13V 1013 Ω CIN Input Capacitance 1.5 pF VS = ±5V 2.0 pF VCM Input Voltage Range (Note 4) 13.0 13.5 V –10.5 –11.0 V CMRR Common Mode Rejection Ratio VCM = –10V to 13V 82 95 dB PSRR Power Supply Rejection Ratio VS = ±4.5V to ± 20V 83 98 dB AVOL Large-Signal Voltage Gain VO = ±12V, RL = 10k 1000 4500 V/mV VO = ±10V, RL = 1k 500 3000 V/mV VOUT Output Voltage Swing RL = 10k ±13.0 ±13.8 V RL = 1k ±12.0 ±13.0 V SR Slew Rate RL ≥ 2k (Note 6) 2.4 4.2 V/µs GBW Gain-Bandwidth Product fO = 100kHz 3.3 5.3 MHz Channel Separation fO = 10Hz, VO = ±10V, RL = 1k 126 dB IS Supply Current per Amplifier 5.3 6.50 mA VS = ±5V 5.3 6.45 mA ∆VOS Offset Voltage Match 0.8 3.5 mV ∆I + B Noninverting Bias Current Match Warmed Up (Note 2) 3 20 pA ∆CMRR Common Mode Rejection Match (Note 8) 78 94 dB ∆PSRR Power Supply Rejection Match (Note 8) 80 95 dB 2
W W W U U W U ABSOLUTE AXI U A R TI GS PACKAGE/ORDER I FOR ATIO
Supply Voltage TOP VIEW ORDER PART – 55°C to 105°C ... ±20V OUT A 1 8 V+ NUMBER 105°C to 125°C ... ±16V –IN A 2 7 OUT B Differential Input Voltage .. ±40V A LT1169CN8 +IN A 3 6 –IN B Input Voltage (Equal to Supply Voltage) ... ±20V B LT1169CS8 V– 4 5 +IN B Output Short-Circuit Duration... Indefinite Operating Temperature Range ... – 40°C to 85°C N8 PACKAGE S8 PACKAGE S8 PART MARKING 8-LEAD PDIP 8-LEAD PLASTIC SO Storage Temperature Range .. – 65°C to 150°C TJMAX = 150°C, θJA = 80°C/W (N8) Lead Temperature (Soldering, 10 sec) .. 300°C T 1169 JMAX = 160°C, θJA = 190°C/W (S8) Consult factory for Industrial and Military grade parts.
ELECTRICAL CHAR C A TERISTICS VS =
±
15V, VCM = 0V, TA = 25
°
C, unless otherwise noted. SYMBOL PARAMETER CONDITIONS (Note 1) MIN TYP MAX UNITS
VOS Input Offset Voltage 0.60 2.0 mV VS = ±5V 0.65 2.2 mV IOS Input Offset Current Warmed Up (Note 2) 2.5 15 pA TJ = 25°C (Note 5) 0.7 4 pA IB Input Bias Current Warmed Up (Note 2) 4.0 20 pA TJ = 25°C (Note 5) 1.5 5 pA en Input Noise Voltage 0.1Hz to 10Hz 2.4 µVP-P Input Noise Voltage Density fO = 10Hz 17 nV/√Hz fO = 1000Hz 6 8 nV/√Hz in Input Noise Current Density fO = 10Hz, fO = 1kHz (Note 3) 1 fA/√Hz RIN Input Resistance Differential Mode 1014 Ω Common Mode VCM = –10V to 13V 1013 Ω CIN Input Capacitance 1.5 pF VS = ±5V 2.0 pF VCM Input Voltage Range (Note 4) 13.0 13.5 V –10.5 –11.0 V CMRR Common Mode Rejection Ratio VCM = –10V to 13V 82 95 dB PSRR Power Supply Rejection Ratio VS = ±4.5V to ± 20V 83 98 dB AVOL Large-Signal Voltage Gain VO = ±12V, RL = 10k 1000 4500 V/mV VO = ±10V, RL = 1k 500 3000 V/mV VOUT Output Voltage Swing RL = 10k ±13.0 ±13.8 V RL = 1k ±12.0 ±13.0 V SR Slew Rate RL ≥ 2k (Note 6) 2.4 4.2 V/µs GBW Gain-Bandwidth Product fO = 100kHz 3.3 5.3 MHz Channel Separation fO = 10Hz, VO = ±10V, RL = 1k 126 dB IS Supply Current per Amplifier 5.3 6.50 mA VS = ±5V 5.3 6.45 mA ∆VOS Offset Voltage Match 0.8 3.5 mV ∆I + B Noninverting Bias Current Match Warmed Up (Note 2) 3 20 pA ∆CMRR Common Mode Rejection Match (Note 8) 78 94 dB ∆PSRR Power Supply Rejection Match (Note 8) 80 95 dB 2