Integrated Circuits (ICs) > Linear ICs > Amplifiers - Op Amps, Buffer, Instrumentation > AD844AN

AD844AN

Analog Devices

Part Number:	AD844AN
Manufacturer:	Analog Devices
Part Type:	Integrated Circuits (ICs) > Linear ICs > Amplifiers - Op Amps, Buffer, Instrumentation > AD844AN
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Description:	Non-RoHS Compliant R-PDIP-T8 TIN LEAD Tube op amp amplifier circuit 9.27mm 0.4muA -15V 60000kHz

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Non-RoHS Compliant R-PDIP-T8 TIN LEAD Tube op amp amplifier circuit 9.27mm 0.4muA -15V 60000kHz

Specifications

TYPE	DESCRIPTION
Case/Package	N
Contact Plating	Lead, Tin
Number of Pins	8
-3db Bandwidth	60 MHz
Common Mode Rejection Ratio	100 dB
Gain Bandwidth Product	60 MHz
Input Bias Current	150 nA
Input Capacitance	2 pF
Input Offset Voltage (Vos)	50 µV
Input Voltage Noise Density	2 nV/sqrt Hz
Max Dual Supply Voltage	18 V
Max Operating Temperature	125 °C
Max Power Dissipation	1.1 W
Max Supply Voltage	18 V
Min Dual Supply Voltage	4.5 V
Min Operating Temperature	-55 °C
Nominal Supply Current	7.5 mA
Number of Amplifiers	1
Number of Channels	1
Number of Circuits	1
Number of Elements	1
Operating Supply Current	6.5 mA
Operating Supply Voltage	15 V
Output Current	60 mA
Output Current per Channel	80 mA
Power Dissipation	1.1 W
Power Supply Rejection Ratio (PSRR)	108 dB
Quiescent Current	6.5 mA
Settling Time	100 ns
Slew Rate	2000 V/µs
Height	3.43 mm
Length	9.27 mm
Width	7.24 mm

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Documentation for Analog Devices AD844AN

Datasheet	View & Download AD844AN Datasheet
Datasheet	View & Download AD844AN Datasheet
Datasheet	View & Download AD844AN Datasheet
Datasheet	View & Download AD844AN Datasheet
Datasheet	View & Download AD844AN Datasheet
Datasheet	View & Download AD844AN Datasheet
Datasheet	View & Download AD844AN Datasheet

Alternate Descriptions

Descriptions of Analog Devices AD844AN provided by its distributors.
Non-RoHS Compliant R-PDIP-T8 TIN LEAD Tube op amp amplifier circuit 9.27mm 0.4muA -15V 60000kHz
Operational Amplifier, 1 Func, 500uV Offset-Max, BIPolar, PDIP8
The AD844 is a high speed monolithic operational amplifier fabricated using the Analog Devices, Inc., junction isolated complementary bipolar (CB) process. It combines high bandwidth and very fast large signal response with excellent dc performance. Although optimized for use in current-to-voltage applications and as an inverting mode amplifier, it is also suitable for use in many noninverting applications. The AD844 can be used in place of traditional op amps, but its current feedback architecture results in much better ac performance, high linearity, and an exceptionally clean pulse response. This type of op amp provides a closed-loop bandwidth that is determined primarily by the feedback resistor and is almost independent of the closed-loop gain. The AD844 is free from the slew rate limitations inherent in traditional op amps and other current-feedback op amps. Peak output rate of change can be over 2000 V/μs for a full 20 V output step. Settling time is typically 100 ns to 0.1%, and essentially independent of gain. The AD844 can drive 50 Ω loads to ±2.5 V with low distortion and is short-circuit protected to 80 mA. The AD844 is available in four performance grades and three package options. In the 16-lead SOIC (RW) package, the AD844J is specified for the commercial temperature range of 0°C to 70°C. The AD844A and AD844B are specified for the industrial temperature range of −40°C to +85°C and are available in the CERDIP (Q) package. The AD844A is also available in an 8-lead PDIP (N). The AD844S is specified over the military temperature range of −55°C to +125°C. It is available in the 8-lead CERDIP (Q) package. A and S grade chips and devices processed to MIL-STD-883B, Rev. C are also available. Product Highlights The AD844 is a versatile, low cost component providing an excellent combination of ac and dc performance. It is essentially free from slew rate limitations. Rise and fall times are essentially independent of output level. The AD844 can be operated from ±4.5 V to ±18 V power supplies and is capable of driving loads down to 50 Ω, as well as driving very large capacitive loads using an external network. The offset voltage and input bias currents of the AD844 are laser trimmed to minimize dc errors; VOS drift is typically 1 μV/°C and bias current drift is typically 9 nA/°C. The AD844 exhibits excellent differential gain and differential phase characteristics, making it suitable for a variety of video applications with bandwidths up to 60 MHz. The AD844 combines low distortion, low noise, and low drift with wide bandwidth, making it outstanding as an input amplifier for flash analog-to-digital converters (ADCs). Applications Flash ADC input amplifiers High speed current DAC interfaces Video buffers and cable drivers Pulse amplifiers

AD844AN

Analog Devices

Specifications

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Documentation for Analog Devices AD844AN

Alternate Descriptions

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