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See Technical Specifications

AD8057AR +BOM

325MHz Bandwidth

Manufacturer:

Analog Devices
Mfr.Part #:

AD8057AR
Datasheet:

AD8057AR Datasheet (PDF)
Number Of Channels:

1 Channel
GBP - Gain Bandwidth Product:

100 MHz
SR - Slew Rate:

700 V/us
Voltage Gain DB:

55 dB
EDA/CAD Models:

Request Free CAD Models for AD8057AR

AD8057AR Information

General Description

The AD8057AR is a voltage feedback amplifier from Analog Devices Inc., offering high-performance amplification for a wide range of applications. This 1-circuit, 8-SOIC packaged IC is designed for use in instrumentation and operational amplifier applications. Its unique architecture provides exceptional gain, stability, and low noise performance. The AD8057AR is suitable for use in medical equipment, industrial control systems, and other areas where precise signal amplification is required. One of its key advantages lies in its high slew rate of 1150 V/μs, making it an excellent choice for applications requiring fast response times. Additionally, the amplifier's -3 dB bandwidth of 325 MHz ensures reliable operation even at high frequencies. With a low input bias current of 500 nA and input offset voltage of 1 mV, this IC is well-suited for use in applications where precise signal conditioning is necessary. Furthermore, its supply current and voltage range make it suitable for use in battery-powered devices or systems with limited power supplies.

Key Features

Voltage feedback amplifier architecture
High slew rate: 1150 V/μs
-3 dB bandwidth: 325 MHz
Low input bias current: 500 nA
Input offset voltage: 1 mV
Supply current: 6 mA
Operating temperature range: -40°C to 85°C

Application

Medical equipment
Industrial control systems
Test and measurement devices
Automotive applications
Aerospace and defense systems

Specifications

Product Category	High Speed Operational Amplifiers	Number of Channels	1 Channel
GBP - Gain Bandwidth Product	100 MHz	SR - Slew Rate	700 V/us
Voltage Gain dB	55 dB	CMRR - Common Mode Rejection Ratio	60 dB
Output Current per Channel	25.3 mA	Ib - Input Bias Current	2.5 uA
Vos - Input Offset Voltage	1 mV	Supply Voltage - Max	12 V, +/- 6 V
Supply Voltage - Min	3 V, +/- 1.5 V	Operating Supply Current	7.5 mA
Minimum Operating Temperature	- 40 C	Maximum Operating Temperature	+ 85 C
Mounting Style	SMD/SMT	Amplifier Type	Voltage Feedback
en - Input Voltage Noise Density	7 nV/sqrt Hz	Height	1.5 mm (Max)
Length	5 mm (Max)	Maximum Dual Supply Voltage	+/- 6 V
Minimum Dual Supply Voltage	+/- 1.5 V	Operating Supply Voltage	3 V to 12 V
Pd - Power Dissipation	800 mW	Product	Operational Amplifiers
Product Type	Op Amps - High Speed Operational Amplifiers	PSRR - Power Supply Rejection Ratio	59 dB
Settling Time	30 ns	Shutdown	No Shutdown
Factory Pack Quantity	98	Subcategory	Amplifier ICs
Supply Type	Single, Dual	Topology	Voltage Feedback
Width	4 mm (Max)	Unit Weight	0.019048 oz
Package/Case	SOIC-8