AD688BQ

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Series Information for AD688BQ - Analog Devices

Features

  • feature
    u00b110 V tracking outputs Kelvin connections Low tracking error: 1.5 mV Low initial error: 2.0 mV Low drift: 1.5 ppm/u00b0C Low noise: 6 u03bcV p-p Flexible output force and sense terminals High impedance ground sense Wide body SOIC and CERDIP packages
AD688BQ image
Not RoHS Compliant

Description

VOLTAGE REFERENCE SERIES 10V DIP-16

The AD688 is a high precision ±10 V tracking reference. Low tracking error, low initial error, and low temperature drift give the AD688 reference absolute ±10 V accuracy performance previously unavailable in monolithic form. The AD688 uses a proprietary ion-implanted buried Zener diode, and laser wafer drift trimming of high stability thin-film resistors to provide outstanding performance. The AD688 includes the basic reference cell and three additional amplifiers. The amplifiers are laser-trimmed for low offset and low drift and maintain the accuracy of the reference. The amplifiers are configured to allow Kelvin connections to the load and/or boosters for driving long lines or high current loads, delivering the full accuracy of the AD688 where it is required in the application circuit. The low initial error allows the AD688 to be used as a system reference in precision measurement applications requiring 12-bit absolute accuracy. In such systems, the AD688 can provide a known voltage for system calibration; the cost of periodic recalibration can therefore be eliminated. Furthermore, the mechanical instability of a trimming potentiometer and the potential for improper calibration can be eliminated by using the AD688 and calibration software. The AD688 is available in commercial version. Specified over the −40o C to +85o C temperature range, the AD688 is offered in wide body 16-lead SOIC and 16-lead CERDIP packages,

Specifications

Voltage Reference Type:
Series - Fixed
Product Range:
-
Reference Voltage:
10V
Initial Accuracy:
0.02%
Temperature Coefficient:
3ppm/°C
Voltage Reference Case Style:
DIP
No. of Pins:
16Pins
Operating Temperature Min:
-40°C
Operating Temperature Max:
85°C
Automotive Qualification Standard:
-
RoHS Phthalates Compliant:
Yes
MSL:
-
SVHC:
No SVHC (07-Jul-2017)

Alternate Descriptions

RS Components
Voltage Reference 10V 2mV CDIP16
Richardson RFPD
LINEAR ICS, OTHER
RS Components UK
Voltage Reference 10V 2mV CDIP16
RS Components DE
Spannungsreferenz AD688BQ, Fest 36 V max. 10mA CERDIP 16-Pin ±0.02 % Max. 10 V Nennspannung : 10V Montage-Typ : Durchsteckmontage Topologie : Serie Line-Regulation : ±200 μV/V Load-Regulation : ±200 μV/mA Abmessungen : 21.34 x 7.87 x 3.56mm Länge : 21.34mm, Analog Devices
RS Components HK
Voltage Reference 10V 2mV CDIP16
RS Components JP
半導体,電圧基準
RS Components FR
Voltage Reference 10V 2mV CDIP16
RS Components CN
AD688BQ,
RS Components ES
Voltage Reference 10V 2mV CDIP16
RS Components NL
Voltage Reference 10V 2mV CDIP16
RS Components NO
Voltage Reference 10V 2mV CDIP16
RS Components US
Voltage Reference 10V 2mV CDIP16
RS Components SG
Voltage Reference 10V 2mV CDIP16
RS Components TW
Voltage Reference 10V 2mV CDIP16

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