Low Cost JFET Input Operational Amplifiers
FEATURES
TL082/TL084 compatible Low input bias current: 10 pA maximum Offset voltage
5.5 mV maximum (ADTL082A/ADTL084A) ...
Description
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. 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. In addition, the ADLT08x family has better common-mode rejection and slew rates. 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 (Not to Scale)
6
–IN B
–V 4
5 +IN B
Figure 1. 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)
OU...
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