CMOS Operational Amplifier AT821

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Analog Technologies, Inc.
1161 Ringwood Ct, #110
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U.S.A.

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Home > Integrated Circuits > Operational Amplifers > AT821

Part #	Power Supply Voltage	1-99 PCs	1-99 PCs	1-99 PCs	100-499 PCs	500-999 PCs	≥1000 PCs	Buy Now	Datasheet
AT821	7.0V	$0.68	$0.65	$0.62	$0.59	$0.56	$0.53			20

Part Number	Unit Price	Datasheet
AT821	$0.68

FEATURES

High Gain Bandwidth: 14MHz
Rail-to-Rail Input and Output 0.6mV Typical VOS
Input Voltage Range: −0.1V to 5.6V with VS =5.5V
Supply Range: 2.5V to 5.5V
Shutsown: AT821S/AT822S
Specified Up to 125°C
MicroSIZE PACKAGES: SOT23-5, SOT23-6

APPLICATIONS

Sensors
Photodiode Amplification
Active Filters
Test Equipment
Driving A/D Converters

DESCRIPTION:

The AT82X families of products offer low voltage operation and rail-to-rail input and output, as well as excellent speed/power consumption ratio, providing an excellent bandwidth (14MHz) and slew rate of 10V/us. The op-amps are unity gain stable and feature an ultra-low input bias current.
The devices are ideal for sensor interfaces, active filters and portable applications. The AT821S, AT822S include a shutdown mode. Under logic control, the amplifiers can be switched from normal operation to a standby current that is less than 1uA.The AT82X families of operational amplifiers are specified at the full temperature range of −40°C to +125°C under single or dual power supplies of 2.5V to 5.5V.