Analog Devices ADTL082J
The ADTL082J and ADTL084J are industry alternatives to the TL08x standard and C grades. The ADTL08x family offers lower noise, offset voltage, offset drift over temperature, and bias current over the TL08x. These op amps are ideal for various applications, including process control, industrial and instrumentation equipment, Low Cost JFET Input Operational Amplifiers ADTL082/ADTL084 06275-001 06275-002 PIN CONFIGURATIONS OUT A 1 8 +V –IN A 2 ADTL082J 7 OUT B +IN A 3 TOP VIEW 6 –IN B (Not to Scale) –V 4 5 +IN B Figure 1.
| Part No. |
ADTL082J |
| Datasheet |
ADTL082J
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| Manufacturer |
 Analog Devices |
| Description |
Low Cost JFET Input Operational Amplifiers |
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FEATURES
TL082/TL084 compatible Low input bias current: 10 pA maximum Offset voltage 5.5 mV maximum (ADTL082A/ADTL084A) 9 mV maximum (ADTL082J/ADTL084J) ±15 V operation Low noise: 16 nV/√Hz Wide bandwidth: 5 MHz Slew rate: 20 V/μs CMRR: 80 dB minimum Total harmonic distortion: 0.001% Supply current: 1.2 mA typical Unity-gain stable APPLICATIONS
General-purpose amplification Power control and monitoring Active filters Industrial/process control Data acquisition Sample and hold circuits Integrators Input buffering GENERAL DESCRIPTION
The ADTL082 and ADTL084 are JFET input amplifiers that provide industry-leading performance over TL08x devices. The ADTL082A and ADTL084A are improved versions of TL08x A, I, and Q grades. In addition, the ADLT08x family has better common-mode rejection and slew rates. 8-Lead SOIC_N (R-8) OUT A 1 8 +V –IN A 2 ADTL082A 7 OUT B +IN A 3 TOP VIEW (Not to Scale) 6 –IN B –V 4 5 +IN B Figure 2. 8-Lead MSOP (RM-8) OUT A 1 14 OUT D –IN A 2 13 –IN D +IN A 3 ADTL084J 12 +IN D +V 4 TOP VIEW 11 –V +IN B 5 (Not to Scale) 10 +IN C –IN B 6 9 –IN C OUT B 7 8 OUT C Figure 3.
