Analog Devices Inc. AD8557ACPZ-R2
- Part Number:
- AD8557ACPZ-R2
- Manufacturer:
- Analog Devices Inc.
- Ventron No:
- 3195740-AD8557ACPZ-R2
- Description:
- IC OPAMP CHOPPER 2MHZ 16LFCSP
- Datasheet:
- AD8557ACPZ-R2
Analog Devices Inc. AD8557ACPZ-R2 technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. AD8557ACPZ-R2.
- Mounting TypeSurface Mount
- Package / Case16-VQFN Exposed Pad, CSP
- Supplier Device Package16-LFCSP-VQ (4x4)
- Operating Temperature-40°C~125°C
- PackagingTape & Reel (TR)
- SeriesDigiTrim®
- Part StatusObsolete
- Moisture Sensitivity Level (MSL)3 (168 Hours)
- Number of Circuits1
- Current - Supply1.8mA
- Amplifier TypeZero-Drift
- Current - Input Bias18nA
- Voltage - Supply, Single/Dual (±)2.7V~5.5V
- Gain Bandwidth Product2MHz
- Voltage - Input Offset2μV
- Current - Output / Channel55mA
- RoHS StatusROHS3 Compliant
AD8557ACPZ-R2 Overview
There is a 16-VQFN Exposed Pad, CSP case package that contains the instrumentation amplifiers. The instrumentation amplifier in this picture is of the Zero-Drift-type. Upon delivery, op amp ic is packaged in a Tape & Reel (TR) case. This electrical part should be mounted using type Surface Mount. In terms of operating temperatures, this buffer amplifier works very well at a temperature of around -40°C~125°C . This op amp contains 1 circuits. It is recommended that you use an 1.8mA power supply with this electrical part in order for it to operate correctly. Instrumentation amplifiers are numbered by their DigiTrim® series.
AD8557ACPZ-R2 Features
AD8557ACPZ-R2 Applications
There are a lot of Rochester Electronics, LLC
AD8557ACPZ-R2 Instrumentational OP Amps applications.
Exponential operation circuits
Multiplication circuits
Division circuits
Precision measurement
Power control
Information processing
Weak signal detection
Signal amplification
Signal filtering
Signal operation
There is a 16-VQFN Exposed Pad, CSP case package that contains the instrumentation amplifiers. The instrumentation amplifier in this picture is of the Zero-Drift-type. Upon delivery, op amp ic is packaged in a Tape & Reel (TR) case. This electrical part should be mounted using type Surface Mount. In terms of operating temperatures, this buffer amplifier works very well at a temperature of around -40°C~125°C . This op amp contains 1 circuits. It is recommended that you use an 1.8mA power supply with this electrical part in order for it to operate correctly. Instrumentation amplifiers are numbered by their DigiTrim® series.
AD8557ACPZ-R2 Features
AD8557ACPZ-R2 Applications
There are a lot of Rochester Electronics, LLC
AD8557ACPZ-R2 Instrumentational OP Amps applications.
Exponential operation circuits
Multiplication circuits
Division circuits
Precision measurement
Power control
Information processing
Weak signal detection
Signal amplification
Signal filtering
Signal operation
AD8557ACPZ-R2 More Descriptions
SP Amp Programmable Amp Single 5.5V Automotive 16-Pin LFCSP EP T/R
Instrumentation Amplifiers Digital Progm Sensor Signal
IC OPAMP ZER-DRIFT 1CIRC 16LFCSP
The AD8557 is a zero drift, sensor signal amplifier with digitally programmable gain and output offset. Designed to easily and accurately convert variable pressure sensor and strain bridge outputs to a well defined output voltage range, the AD8557 accurately amplifies many other differential or single-ended sensor outputs. The AD8557 uses the ADI-patented low noise auto-zero and DigiTrim® technologies to create an accurate and flexible signal processing solution in a compact footprint. Gain is digitally programmable in a wide range from 28 to 1300 through a serial data interface. Gain adjustment can be fully simulated in circuit and then permanently programmed with reliable polyfuse technology. Output offset voltage is also digitally programmable and is ratiometric to the supply voltage. In addition to extremely low input offset voltage and input offset voltage drift and very high dc and ac CMRR, the AD8557 also includes a pull-up current source at the input pins and a pull-down current source at the VCLAMP pin. Output clamping set via an external reference voltage allows the AD8557 to drive lower voltage ADCs safely and accurately. When used in conjunction with an ADC referenced to the same supply, the system accuracy becomes immune to normal supply voltage variations. Output offset voltage can be adjusted with a resolution of better than 0.4% of the difference between VDD and VSS. A lockout trim after gain and offset adjustment further ensures field reliability. The AD8557 is fully specified from −40°C to 125°C. Operating from single-supply voltages of 2.7 V to 5.5 V, the AD8557 is offered in an 8-lead SOIC_N, and a 4 mm × 4 mm, 16-lead LFCSP_VQ. Applications Automotive sensors Pressure and position sensors Precision current sensing Thermocouple amplifiers Industrial weigh scales Strain gages
Instrumentation Amplifiers Digital Progm Sensor Signal
IC OPAMP ZER-DRIFT 1CIRC 16LFCSP
The AD8557 is a zero drift, sensor signal amplifier with digitally programmable gain and output offset. Designed to easily and accurately convert variable pressure sensor and strain bridge outputs to a well defined output voltage range, the AD8557 accurately amplifies many other differential or single-ended sensor outputs. The AD8557 uses the ADI-patented low noise auto-zero and DigiTrim® technologies to create an accurate and flexible signal processing solution in a compact footprint. Gain is digitally programmable in a wide range from 28 to 1300 through a serial data interface. Gain adjustment can be fully simulated in circuit and then permanently programmed with reliable polyfuse technology. Output offset voltage is also digitally programmable and is ratiometric to the supply voltage. In addition to extremely low input offset voltage and input offset voltage drift and very high dc and ac CMRR, the AD8557 also includes a pull-up current source at the input pins and a pull-down current source at the VCLAMP pin. Output clamping set via an external reference voltage allows the AD8557 to drive lower voltage ADCs safely and accurately. When used in conjunction with an ADC referenced to the same supply, the system accuracy becomes immune to normal supply voltage variations. Output offset voltage can be adjusted with a resolution of better than 0.4% of the difference between VDD and VSS. A lockout trim after gain and offset adjustment further ensures field reliability. The AD8557 is fully specified from −40°C to 125°C. Operating from single-supply voltages of 2.7 V to 5.5 V, the AD8557 is offered in an 8-lead SOIC_N, and a 4 mm × 4 mm, 16-lead LFCSP_VQ. Applications Automotive sensors Pressure and position sensors Precision current sensing Thermocouple amplifiers Industrial weigh scales Strain gages
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