LT1792 Series

Low Noise, Precision, JFET Input Op Amp

Manufacturer: Analog Devices Inc./Maxim Integrated

Catalog

Low Noise, Precision, JFET Input Op Amp

Part	Package / Case	Package / Case	Package / Case	Mounting Type	Slew Rate	Supplier Device Package	Amplifier Type	Voltage - Input Offset	Number of Circuits	Operating Temperature [Max]	Operating Temperature [Min]	Current - Supply	Voltage - Supply Span (Min) [Min] [z]	Current - Input Bias	Voltage - Supply Span (Max) [Max]
Analog Devices Inc./Maxim Integrated LT1792IS8#PBF	0.154 in	8-SOIC	3.9 mm	Surface Mount	3.4 V/µs	8-SO	J-FET	200 µV	1	85 °C	-40 C	4.2 mA	9 V	300 pA	40 V
Analog Devices Inc./Maxim Integrated LT1792CN8#PBF		8-DIP (0.300" 7.62mm)		Through Hole	3.4 V/µs	8-PDIP	J-FET	200 µV	1	70 °C	0 °C	4.2 mA	9 V	300 pA	40 V
Analog Devices Inc./Maxim Integrated LT1792AIS8#PBF	0.154 in	8-SOIC	3.9 mm	Surface Mount	3.4 V/µs	8-SO	J-FET	200 µV	1	85 °C	-40 C	4.2 mA	9 V	300 pA	40 V
Analog Devices Inc./Maxim Integrated LT1792AIN8#PBF		8-DIP (0.300" 7.62mm)		Through Hole	3.4 V/µs	8-PDIP	J-FET	200 µV	1	85 °C	-40 C	4.2 mA	9 V	300 pA	40 V
Analog Devices Inc./Maxim Integrated LT1792ACN8#PBF		8-DIP (0.300" 7.62mm)		Through Hole	3.4 V/µs	8-PDIP	J-FET	200 µV	1	70 °C	0 °C	4.2 mA	9 V	300 pA	40 V
Analog Devices Inc./Maxim Integrated LT1792IS8#TRPBF	0.154 in	8-SOIC	3.9 mm	Surface Mount	3.4 V/µs	8-SO	J-FET	200 µV	1	85 °C	-40 C	4.2 mA	9 V	300 pA	40 V
Analog Devices Inc./Maxim Integrated LT1792IN8#PBF		8-DIP (0.300" 7.62mm)		Through Hole	3.4 V/µs	8-PDIP	J-FET	200 µV	1	85 °C	-40 C	4.2 mA	9 V	300 pA	40 V
Analog Devices Inc./Maxim Integrated LT1792CS8#TRPBF	0.154 in	8-SOIC	3.9 mm	Surface Mount	3.4 V/µs	8-SO	J-FET	200 µV	1	70 °C	0 °C	4.2 mA	9 V	300 pA	40 V

Catalog

Low Noise, Precision, JFET Input Op Amp

Description

The LT1792 achieves a new standard of excellence in noise performance for a JFET op amp. The 4.2nV/√Hzvoltage noise combined with low current noise and picoampere bias currents make the LT1792 an ideal choice for amplifying low level signals from high impedance capacitive transducers.The LT1792 is unconditionally stable for gains of 1 or more, even with load capacitances up to 1000pF. Other key features are 600µV VOS and a voltage gain of over 4 million. Each individual amplifier is 100% tested for voltage noise, slew rate and gain bandwidth.The design of the LT1792 has been optimized to achieve true precision performance with an industry standard pinout in the SO-8 package. Specifications are also provided for ±5V supplies.ApplicationsPhotocurrent AmplifiersHydrophone AmplifiersHigh Sensitivity Piezoelectric AccelerometersLow Voltage and Current Noise Instrumentation Amplifier Front EndsTwo and Three Op Amp Instrumentation AmplifiersActive Filters