ada4000-1aujz Analog Devices, Inc., ada4000-1aujz Datasheet

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ada4000-1aujz

Manufacturer Part Number
ada4000-1aujz
Description
Low Cost, Precision Jfet Input Operational Amplifier In Tsot
Manufacturer
Analog Devices, Inc.
Datasheet

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Part Number:
ada4000-1aujz-R7
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VISHAY
Quantity:
5 723
Preliminary Technical Data
FEATURES
Very low offset voltage: 1 mV max
Bias current: 10 pA max
Small packaging, TSOT-23 lead-free
±5 V to ±15 V operation
High slew rate: 20 V/μs
Low voltage noise: 15 nV/√Hz
Unity gain stable
Wide bandwidth: 6 MHz
APPLICATIONS
Reference gain/buffers
Level shift/driving
Active filters
Power line monitoring/control
Current/voltage sense or monitoring
Data acquisition
Sample-and-hold circuits
Integrators
GENERAL DESCRIPTION
The AD4004 is a JFET input operational amplifier featuring
precision, very low bias current, and low power in a tiny
package at a very attractive price. Combining high input
impedance, low input bias current, wide bandwidth, and fast
slew rate, the AD4000 is an ideal amplifier for driving A/D
inputs and buffering D/A converter outputs.
Rev. PrA
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other
rights of third parties that may result from its use. Specifications subject to change without notice. No
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Trademarks and registered trademarks are the property of their respective owners.
Low Cost, Precision JFET Input Operational
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781.329.4700
Fax: 781.461.3113
Additional applications for the AD4004 include electronic
instruments; ATE amplification, buffering, and integrator
circuits;
Instrumentation quality photodiode amplification; fast
precision filters (including PLL filters), utility functions like
reference buffering, level shifting, control I/O interface, power
supply control and monitoring functions.
PIN CONFIGURATIONS
Figure 1. 5-Lead TSOT (UJ-5)
Figure 2. 8-Lead SOIC (R-8)
©2005 Analog Devices, Inc. All rights reserved.
Amplifier in TSOT
ADA4000-1
www.analog.com

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ada4000-1aujz Summary of contents

Page 1

... I/O interface, power supply control and monitoring functions. One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A. Tel: 781.329.4700 Fax: 781.461.3113 Amplifier in TSOT ADA4000-1 PIN CONFIGURATIONS Figure 1. 5-Lead TSOT (UJ-5) Figure 2. 8-Lead SOIC (R-8) www.analog.com ©2005 Analog Devices, Inc. All rights reserved. ...

Page 2

... ADA4000-1 TABLE OF CONTENTS Features .............................................................................................. 1 Applications....................................................................................... 1 Pin Configurations ........................................................................... 1 General Description ......................................................................... 1 Revision History ............................................................................... 2 REVISION HISTORY 10/05—Revision PrA: Preliminary Version Preliminary Technical Data Specifications .....................................................................................3 Electrical Specifications................................................................3 Absolute Maximum Ratings ............................................................5 Thermal Resistance .......................................................................5 Ordering Guide .............................................................................6 Rev. PrA | Page ...

Page 3

... −40°C ≤ T ≤ +125° kΩ 100 GBP kHz kHz n Rev. PrA | Page ADA4000-1 Min Typ Max Units 0.1 1 −2.5 3 114 μ ...

Page 4

... ADA4000 ± +25°C, unless otherwise specified Table 2. Parameter INPUT CHARACTERISTICS Offset Voltage Input Bias Current Input Offset Current Input Voltage Range Common-Mode Rejection Ratio Open Loop Gain Offset Voltage Drift OUTPUT CHARACTERISTICS Output Voltage High Output Voltage Low ...

Page 5

... PDIP packages; a device soldered in a +300°C circuit board for SOIC and TSSOP packages. Table 4. Thermal Resistance Package Type 5-Pin TSOT (UJZ) 8-Pin SOIC (RZ) Rev. PrA | Page ADA4000-1 θ θ Unit JA JC °C/W 158 43 ...

Page 6

... ADA4000-1 ORDERING GUIDE Model Temperature Range 1 ADA4000-1AUJZ −40°C to +125°C 1 ADA4000-1ARZ −40°C to +125° Pb-free part. Preliminary Technical Data Package Description 5-Pin TSOT 8-Pin SOIC Rev. PrA | Page Package Option UJZ-5 RZ-8 ...

Page 7

... Preliminary Technical Data NOTES Rev. PrA | Page ADA4000-1 ...

Page 8

... ADA4000-1 NOTES © 2005 Analog Devices, Inc. All rights reserved. Trademarks and registered trademarks are the property of their respective owners. PR05791-0-10/05(PrA) Preliminary Technical Data Rev. PrA | Page ...

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