AD680JTZ

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Series Information for AD680JTZ - Analog Devices

Features

  • feature
    Low quiescent current at 250 u03bcA max Laser trimmed to high accuracy 2.5 V u00b1 5 mV max (AN, AR grades) Trimmed temperature coefficient 20 ppm/u00b0C max (AN, AR grades) Low noise at 8 u03bcV p-p from 0.1 Hz to 10 Hz 250 nV/u221aHz wideband Temperature output pin (N, R packages) Available in three package styles 8-lead PDIP, 8-lead SOIC, and 3-pin TO-92

Description

VOLTAGE REF SERIES 2.5V TO-226AA-3

The AD680 is a band gap voltage reference that provides a fixed 2.5 V output from inputs between 4.5 V and 36 V. The architecture of the AD680 enables the reference to be operated at a very low quiescent current while still realizing excellent dc characteristics and noise performance. Trimming of the high stability thin-film resistors is performed for initial accuracy and temperature coefficient, resulting in low errors over temperature. The precision dc characteristics of the AD680 make it ideal for use as a reference for DACs that require an external precision reference. The device is also ideal for ADCs and, in general, can offer better performance than the standard on-chip references. Based upon its low quiescent current, which rivals that of many incomplete 2-terminal references, the AD680 is recommended for low power applications, such as hand-held, battery-operated equipment. A temperature output pin is provided on the 8-lead package versions of the AD680. The temperature output pin provides an output voltage that varies linearly with temperature and allows the AD680 to be configured as a temperature transducer while providing a stable 2.5 V output. The AD680 is available in five grades. The AD680AN is speci- fied for operation from −40°C to +85°C, while the AD680JN is specified for 0°C to 70°C operation. Both the AD680AN and AD680JN are available in 8-lead PDIP packages. The AD680AR is specified for operation from −40°C to +85°C, while the AD680JR is specified for 0°C to 70°C operation. Both are available in 8-lead SOIC packages. The AD680JT is specified for 0°C to 70°C operation and is available in a 3-pin TO-92 package.

Specifications

Voltage Reference Type:
Series - Fixed
Product Range:
AD680 Series
Reference Voltage:
2.5V
Initial Accuracy:
10mV
Temperature Coefficient:
± 10ppm/°C
Voltage Reference Case Style:
TO-92
No. of Pins:
3Pins
Operating Temperature Min:
0°C
Operating Temperature Max:
70°C
Automotive Qualification Standard:
-
RoHS Phthalates Compliant:
Yes
MSL:
MSL 1 - Unlimited
SVHC:
No SVHC (07-Jul-2017)
Base Number:
680
Input Voltage:
4.5V to 36V
Input Voltage Max:
36V
Input Voltage Min:
4.5V
Junction Temperature Tj Max:
70°C
Junction Temperature Tj Min:
0°C
Logic Function Number:
680
Operating Temperature Range:
0°C to +70°C
Power Dissipation Max:
500mW
Reference Volt Tolerance ±%:
0.4%
Reference Voltage Tolerance:
10mV
Reference Volts:
2.5V
Temperature Coeff. +:
30ppm/°C
Termination Type:
Through Hole
Tolerance:
0.4%
Topology:
Series

Alternate Descriptions

RS Components
Volt Reference 2.5V AD680JTZ
Newark Electronics
Voltage Reference, Low Power, Series - Fixed, AD680 Series, 2.5V, TO-226AA-3 RoHS Compliant: Yes
Distrelec
Voltage Reference [Analog Devices] AD680JTZ Voltage Reference
RS Components UK
Volt Reference 2.5V AD680JTZ
RS Components DE
Spannungsreferenz AD680JTZ, Fest 36 V max. 10mA TO-92 3-Pin ±0.4 % Nennspannung : 2.5V Montage-Typ : Durchsteckmontage Topologie : Serie Ausgangsspannung min. : 2,49 V Ausgangsspannung max. : 2,51 V Line-Regulation : 40 μV/V Load-Regulation : 100 μV/mA Abmessungen : 5.21 x 4.19 x 5.33mm, Analog Devices
RS Components HK
Volt Reference 2.5V AD680JTZ
RS Components JP
半導体,計装アンプ,AD629ARZ,1(Ran
RS Components FR
Volt Reference 2.5V AD680JTZ
RS Components CN
RTO20 thick film resistor,47ohm 20W
RS Components ES
Amp diferencial IC, modo común,8-SOIC
RS Components NL
Volt Reference 2.5V AD680JTZ
RS Components NO
IC, DIFF, AMP, COMMON-MODE, 8-SOIC
RS Components US
Volt Reference 2.5V AD680JTZ
RS Components SG
IC,reference,voltage,2.5V,0.4%
RS Components TW
Volt Reference 2.5V AD680JTZ