DataSheetWiki


AD708 fiches techniques PDF

Analog Devices - Ultralow Offset Voltage Dual Op Amp

Numéro de référence AD708
Description Ultralow Offset Voltage Dual Op Amp
Fabricant Analog Devices 
Logo Analog Devices 





1 Page

No Preview Available !





AD708 fiche technique
FEATURES
Very high dc precision
30 μV maximum offset voltage
0.3 μV/°C maximum offset voltage drift
0.35 μV p-p maximum voltage noise (0.1 Hz to 10 Hz)
5 million V/V minimum open-loop gain
130 dB minimum CMRR
120 dB minimum PSRR
Matching characteristics
30 μV maximum offset voltage match
0.3 μV/°C maximum offset voltage drift match
130 dB minimum CMRR match
Available in 8-lead narrow body, PDIP, and
hermetic CERDIP and CERDIP/883B packages
GENERAL DESCRIPTION
The AD708 is a high precision, dual monolithic operational
amplifier. Each amplifier individually offers excellent dc
precision with maximum offset voltage and offset voltage drift
of any dual bipolar op amp.
The matching specifications are among the best available in any
dual op amp. In addition, the AD708 provides 5 V/μV mini-
mum open-loop gain and guaranteed maximum input voltage
noise of 350 nV p-p (0.1 Hz to 10 Hz). All dc specifications
show excellent stability over temperature, with offset voltage
drift typically 0.1 μV/°C and input bias current drift of
25 pA/°C maximum.
The AD708 is available in four performance grades. The
AD708J is rated over the commercial temperature range of
0°C to 70°C and is available in a narrow body, PDIP. The
AD708A and AD708B are rated over the industrial temperature
range of −40°C to +85°C and are available in a CERDIP.
Ultralow Offset Voltage
Dual Op Amp
AD708
PIN CONFIGURATION
OUTPUT A 1
–IN A 2
+IN A 3
–VS 4
AD708
A
+ B
+
8 +VS
7 OUTPUT B
6 –IN B
5 +IN B
TOP VIEW
(Not to Scale)
Figure 1. PDIP (N) and CERDIP (Q) Packages
The AD708S is rated over the military temperature range of
−55°C to +125°C and is available in a CERDIP military version
processed to MIL-STD-883B.
PRODUCT HIGHLIGHTS
1. The combination of outstanding matching and individual
specifications make the AD708 ideal for constructing high
gain, precision instrumentation amplifiers.
2. The low offset voltage drift and low noise of the AD708
allow the designer to amplify very small signals without
sacrificing overall system performance.
3. The AD708 10 V/μV typical open-loop gain and 140 dB
common-mode rejection make it ideal for precision
applications.
Rev. C
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.
Trademarksandregisteredtrademarksarethepropertyoftheirrespectiveowners.
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781.329.4700
www.analog.com
Fax: 781.461.3113
©2006 Analog Devices, Inc. All rights reserved.

PagesPages 16
Télécharger [ AD708 ]


Fiche technique recommandé

No Description détaillée Fabricant
AD7001 LC2MOS GSM Baseband I/O Port Analog Devices
Analog Devices
AD7002 LC2MOS GSM Baseband I/O Port Analog Devices
Analog Devices
AD7008 CMOS DDS Modulator Analog Devices
Analog Devices
AD7010 CMOS JDC p/4 DQPSK Baseband Transmit Port Analog Devices
Analog Devices

US18650VTC5A

Lithium-Ion Battery

Sony
Sony
TSPC106

PCI Bus Bridge Memory Controller

ATMEL
ATMEL
TP9380

NPN SILICON RF POWER TRANSISTOR

Advanced Semiconductor
Advanced Semiconductor


www.DataSheetWiki.com    |   2020   |   Contactez-nous  |   Recherche