AD8270ACPZ-RL

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Analog Devices Inc./Maxim Integrated

DIFFERENTIAL AMPLIFIERS 10MHZ, LOW DIST DUAL CHANNEL DIFF AMP

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AD8270ACPZ-RL

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Analog Devices Inc./Maxim Integrated

DIFFERENTIAL AMPLIFIERS 10MHZ, LOW DIST DUAL CHANNEL DIFF AMP

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Description Specifications Series Pricing CAD Documents

Description

General part information

AD8270 Series

The AD8270 is a low distortion, dual-channel amplifier with internal gain setting resistors. With no external components, it can be configured as a high performance difference amplifier with gains of 0.5, 1, or 2. It can also be configured in over 40 single-ended configurations, with gains ranging from −2 to +3.The AD8270 is the first dual-difference amplifier in the small 4 mm × 4 mm LFCSP. It requires the same board area as a typical single-difference amplifier. The smaller package allows a 2× increase in channel density and a lower cost per channel, all with no compromise in performance.The AD8270 operates on both single and dual supplies and requires only 2.5 mA maximum supply current for each amplifier. It is specified over the industrial temperature range of −40°C to +85°C and is fully RoHS compliant.ApplicationsInstrumentation amplifier building blocksLevel translatorsAutomatic test equipmentHigh performance audioSine/cosine encoders

Technical Specifications

Parameters and characteristics for this part

Specification	AD8270ACPZ-RL

Amplifier Type	Programmable Gain
Current - Input Bias	500 pA
Current - Output / Channel	100 mA
Current - Supply	2.3 mA
Gain Bandwidth Product	20 MHz
Mounting Type	Surface Mount
Number of Circuits	2
Operating Temperature (Max)	85 °C
Operating Temperature (Min)	-40 °C
Output Type	Single-Ended
Package / Case	CSP, 16-WQFN Exposed Pad
Package Length	4 mm
Package Name	16-LFCSP
Package Width	4 mm
Slew Rate	30 V/µs
Voltage - Input Offset	450 µV
Voltage - Supply Span (Max)	36 V
Voltage - Supply Span (Min)	5 V

AD8270 Series

Precision Dual-Channel, Difference Amplifier

Part	Current - Input Bias	Output Type	Amplifier Type	Current - Supply	Voltage - Supply Span (Min)	Package Length	Package Name	Package Width	Voltage - Supply Span (Max)	Operating Temperature (Min)	Operating Temperature (Max)	Gain Bandwidth Product	Slew Rate	Mounting Type	Current - Output / Channel	Voltage - Input Offset	Package / Case	Number of Circuits
Analog Devices Inc./Maxim Integrated AD8270ACPZ-RL	500 pA	Single-Ended	Programmable Gain	2.3 mA	5 V	4 mm	16-LFCSP	4 mm	36 V	-40 °C	85 °C	20 MHz	30 V/µs	Surface Mount	100 mA	450 µV	16-WQFN Exposed Pad CSP	2
Analog Devices Inc./Maxim Integrated AD8270ACPZ-WP	500 pA	Single-Ended	Programmable Gain	2.3 mA	5 V	4 mm	16-LFCSP	4 mm	36 V	-40 °C	85 °C	20 MHz	30 V/µs	Surface Mount	100 mA	450 µV	16-WQFN Exposed Pad CSP	2

Pricing

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CAD

3D models and CAD resources for this part

Documents

Technical documentation and resources

Datasheet

Package Drawing - 16-Lead LFCSP (4mm x 4mm w/ EP)