ADA4077-4ARUZ

精密放大器 Next Generation OP xx77 Wide BW Amp

4 MHz, 7 nV/√Hz, Low Offset and  Drift, High Precision Amplifiers

APPLICATIONS ADA4077-4ARUZ

Process control front-end amplifiers

Optical network control circuits

Instrumentation

Precision sensors and controls

Precision filters

GENERAL DESCRIPTION ADA4077-4ARUZ

The single ADA4077-1, dual ADA4077-2, and quad ADA4077-4 amplifiers feature extremely low offset voltage and drift, and low input bias current, noise, and power consumption. Outputs are stable with capacitive loads of more than 1000 pF with no external compensation.

Applications for this amplifier include sensor signal conditioning (such as thermocouples, resistance temperature detectors (RTDs), strain gages), process control front-end amplifiers, and precision diode power measurement in optical and wireless transmission systems. The ADA4077-1/ADA4077-2/ADA4077-4 are useful in line powered and portable instrumentation, precision filters, and voltage or current measurement and level setting.

FEATURES ADA4077-4ARUZ

Offset voltage:

25 μV maximum at 25°C (B grade, 8-lead SOIC, single/ dual)

50 μV maximum at 25°C (A grade, 8-lead SOIC, single/ dual)

50 μV maximum at 25°C (A grade, 14-lead SOIC, quad)

Offset voltage drift:

0.25 μV/°C maximum (B grade, 8-lead SOIC, single/dual)

0.55 μV/°C maximum (A grade, 8-lead SOIC, single/dual)

0.75 μV/°C maximum (A grade, 14-lead SOIC, quad)

MSL1 rated

Low input bias current: 1 nA maximum at TA = 25°C

Low voltage noise density: 6.9 nV/√Hz typical at f = 1000 Hz

CMRR, PSRR, and AV > 120 dB minimum

Low supply current: 400 μA per amplifier typical

Wide gain bandwidth product: 3.9 MHz at ±5 V

企业名：深圳市中立信电子科技有限公司

类型：贸易/代理/分销

电话： 0755-23956688
0755-23956688

手机：13410226883

联系人：叶先生/王先生

QQ：

邮箱：Lee@zlxele.com

地址：广东深圳深圳市福田区彩田路彩虹新都大厦彩荟阁7A室