OP400HSZ-REEL

Product Summary

The OP400HSZ-REEL is a monolithic quad operational amplifier. Precision performance no longer has to be sacrificed to obtain the space and cost savings offered by quad amplifiers. The OP400HSZ-REEL features an extremely low input offset voltage of less than 150 mV with a drift of under 1.2 mV/℃, guaranteed over the full military temperature range. Open-loop gain of the OP400HP is over 5,000,000 into a 10 kΩ load, input bias current is under 3 nA, CMR is above 120 dB, and PSRR is below 1.8 μV/V. On-chip zener-zap trimming is used to achieve the low input offset voltage of the OP400HP and eliminates the need for offset nulling. The OP400HSZ-REEL conforms to the industry-standard quad pinout which does not have null terminals.

Parametrics

OP400HSZ-REEL absolute maximum ratings: (1)Input Offset Voltage, VoS: 70 to 270 mV; (2)Average Input Offset Voltage Drift, TCVOS: 0.3 to 12 mV/℃; (3)Input Offset Current, VCM = 0 V, IOS: 1 to 2.5 nA; (4)Input Bias Current, VCM = 0 V, IB: 1.3 to 5.0 nA; (5)Large Signal Voltage Gain, VO = ±10 V RL = 10 kΩ, AVO: 3000 to 9000 V/mV; RL = 2 kΩ, AVO: 1000 to 2300V/mV; (6)Input Voltage Range, IVR: ±12 to ±12.5 V; (7)Common Mode Rejection, VCM = ±12 V, CMR: 115 to 130 dB; (8)Power Supply Rejection Ratio, VO = 3 V to 18 V, PSRR: 0.2 to 3.2 mV/V; (9)Output Voltage Swing, RL = 10 kΩ, VO: ±12 to ±12.4V; RL = 2 kΩ, VO: ±11 to ±12 V; (10)Supply Current Per Amplifier, No Load, ISY: 600 to 775 μA; (11)Capacitive Load Stability AV = 1, No Oscillations: 8 nF.

Features

OP400HSZ-REEL features: (1)Low Input Offset Voltage 150μV Max; (2)Low Offset Voltage Drift, Over -55℃ to +125℃ 1.2 pV/℃ Max; (3)Low Supply Current (Per Amplifier) 725μA Max; (4)High Open-Loop Gain 5000 V/mV Min; (5)Input Bias Current 3 nA Max; (6)Low Noise Voltage Density 11 nV/√Hz at 1 kHz; (7)Stable With Large Capacitive Loads 10 nF Typ; (8)Pin Compatible to LM148, HA4741, RM4156, and LT1014 with Improved Performance; (9)Available in Die Form.

Diagrams