View AD8610_8633.PDF datasheet online --- IC-ON-LINE

Datasheet File OCR Text:

PRELIMINARY TECHNICAL DATA
a
FEATURES Low noise: 6nV/ Hz Low Offset Voltage: 100 V max. Low input Bias current 10pA max. Fast settling: 600ns to 0.01% Low Distortion Unity Gain Stable No Phase Reversal Dual supply operation: 5V to 13V APPLICATIONS Photodiode Amplifier ATE Instrumentation Sensors and Controls Precision filters High Fidelity Audio
Precision Very Low Noise Low Input Bias Current Wide Bandwidth JFET Operational Amplifiers
Pr el i m i n ar y Technical Data
AD8610
The AD8610 is specified over the extended industrial (-40 to +125C) temperature range. The AD8610 is available in the 8-lead SOIC and the tiny MSOP8 surface mount packages. MSOP8 packaged devices are available only in Tape-and-Reel.
GENERAL DESCRIPTION
The AD8610 is a precision JFET input amplifier featuring very low offset voltage and drift, very low input voltage and current noise, very low input bias current and wide bandwidth. Outputs are stable with capacitive loads of over 500pF in non-inverting unity gain. Output swings to within 1.2V of the supplies even with a 1kohm load, maximizing dynamic range with limited supply voltages. Applications for these amplifiers include electronic instruments, ATE front-end amplification and integrator circuits, CAT/MRI/Ultrasound medical instrumentation, photodiode amplification, fast precision filters and professional quality audio.
REV. Pr0 9/27/01
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 which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of Analog Dev ices. One Technology Way, PO Box 9106, Norwood, MA 02062-9106, USA Tel: 617/329-4700 World Wide Web Site:http://www.analog.com Fax: 617/326-8703 (c) Analog Devices, Inc., 1997
--1--
PRELIMINARY TECHNICAL DATA AD8610
ELECTRICAL CHARACTERISTICS
Parameter INPUT CHARACTERISTICS Offset Voltage AD8610B Offset Voltage AD8610A Symbol VOS -40C < T A < +125C VOS +25C< T A < +125C -40C < T A < +125C Input Bias Current IB -40C < T A < +85C -40C < T A < +125C Input Offset Current IOS -40C < T A < +85C -40C < T A < +125C Input Voltage Range Common-Mode Rejection Ratio Large Signal Voltage Gain Offset Voltage Drift AD8610B Offset Voltage Drift AD8610A OUTPUT CHARACTERISTICS Output Voltage High Output Voltage Low Output Current POWER SUPPLY Power Supply Rejection Ratio Supply Current/Amplifier DYNAMIC PERFORMANCE Slew Rate Gain Bandwidth Product Settling time NOISE PERFORMANCE Voltage Noise Voltage Noise Density Current Noise Density CMRR AVO VOS/T VOS/T VOH VOL IOUT PSRR ISY VCM = -1.5V to 2.5V RL = 1 k , Vo= -3V to 3V -40C < T A < +125C -40C < T A < +125C RL = 1 k, -40C < T A < +125C RL = 1 k, -40C < T A < +125C VDropout < 1.2V VS = 5 V to 13 V VO = 0V -40C --2--
REV. Pr0 9/27/01
PRELIMINARY TECHNICAL DATA AD8610
ELECTRICAL CHARACTERISTICS
Parameter INPUT CHARACTERISTICS Offset Voltage AD8610B Offset Voltage AD8610A Symbol VOS -40C < T A < +125C VOS +25C < T A < +125C -40C < T A < +125C Input Bias Current IB IB IB Input Offset Current IOS IOS IOS Input Voltage Range Common-Mode Rejection Ratio Large Signal Voltage Gain Offset Voltage Drift AD8610B Offset Voltage Drift AD8610A OUTPUT CHARACTERISTICS Output Voltage High Output Voltage Low Output Current Short Circuit Current POWER SUPPLY Power Supply Rejection Ratio Supply Current/Amplifier DYNAMIC PERFORMANCE Slew Rate Gain Bandwidth Product Settling time NOISE PERFORMANCE Voltage Noise Voltage Noise Density Current Noise Density CMRR AVO VOS/T VOS/T VOH VOL IOUT ISC PSRR ISY VS = 5 V to 13 V VO = 0V -40C < T A < +125C SR GBP tS en p-p en in RL =2 k AV=+1, 10V step, to 0.01% 0.1 Hz to 10 Hz f = 1 kHz f = 1 kHz 40 60 25 600 1.2 6 5 100 -40C < T A < +85C -40C < T A < +125C VCM = -10V to 10V RL = 1 k , Vo= -10V to 10V -40C < T A < +125C -40C < T A < +125C RL = 1 k, -40C < T A < +125C RL = 1 k, -40C < T A < +125C 15 65 110 3000 4000 -11.75 11.75 -40C < T A < +85C -40C < T A < +125C -10 -250 -2.5 -10 -75 -150 -10.5 90 100 110 200 0.5 0.5 1 3.5 (@ VS= 13V, VCM = 0V, T A =+25C unless noted) Min Typ Max 100 200 250 350 850 10 250 2.5 10 75 150 10.5 Units V V V V V pA pA nA pA pA pA V dB V/mV V/C V/C V V mA mA dB A A V/s MHz ns V p-p nV/Hz fA/Hz Conditions
--3--
REV. Pr0 9/27/01
PRELIMINARY TECHNICAL DATA AD8610
ABSOLUTE MAXIMUM RATINGS 1 Supply voltage .........................................................................27.3V Input Voltage....................................................................Vs- to Vs+ Differential Input Voltage ...................................... Supply Voltage Output Short-Circuit Duration .......................................... Indefinite Storage Temperature Range R, RM Package...............................................-65C to +150C Operating Temperature Range AD8610............................................................-40C to +85C Junction Temperature Range R, RM Package...............................................-65C to +150C Lead Temperature Range (Soldering, 60 Sec)........................+300C Package Type 8-Pin MSOP (RM) 8-Pin SOIC (R) NOTES
1 Absolute maximum ratings apply at 25C, unless otherwise noted. 2 is specified for the worst case conditions, i.e., is specified for device soldered JA JA in circuit board for surface mount packages.
JA 190 158
JC 44 43
Units C/W C/W
ORDERING GUIDE Model AD8610ARM AD8610AR AD8610BR Temperature Range -40C to +125C -40C to +125C -40C to +125C Package Description 8-Pin MSOP 8-Pin SOIC 8-Pin SOIC Package Option RM-8 R-8 R-8
--4--
REV. Pr0 9/27/01

▲Up To Search▲

Price & Availability of AD8610

	To Download AD8610 Datasheet File
If you can't view the Datasheet, Please click here to try to view without PDF Reader .