Datasheet ADR01, ADR02, ADR03, ADR06 (Analog Devices)

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Ultracompact, Precision 10.0 V/5.0 V/2.5 V/3.0 V Voltage References Data Sheet ADR01/ ADR02/ ADR03/ ADR06 FEATURES PIN CONFIGURATIONS Ultracompact SC70 and TSOT packages ADR01/ Low temperature coefficient TEMP 1 5 TRIM ADR02/ ADR03/ 8-lead SOIC: 3 ppm/°C GND 2 ADR06 5-lead SC70: 9 ppm/°C
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V 3 TOP VIEW 4 V IN OUT (Not to Scale) 5-lead TSOT: 9 ppm/°C
02747- Figure 1. 5-Lead, SC70/TSOT Surface-Mount Packages
Initial accuracy ±0.1% No external capacitor required Low noise 10 µV p-p (0.1 Hz to 10.0 Hz) NIC 1 ADR01/ 8 NIC Wide operating range ADR02/ V 2 IN ADR0 7 NIC ADR01: 12.0 V to 36.0 V 3/ ADR06 TEMP 3 6 V ADR02: 7.0 V to 36.0 V OUT ADR03: 4.5 V to 36.0 V GND 4 TOP VIEW 5 TRIM (Not to Scale) ADR06: 5.0 V to 36.0 V
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NOTES High output current 10 mA 1. NIC = NO INTERNAL CONNECT.
02747-
Wide temperature range: −40°C to +125°C
Figure 2. 8-Lead, SOIC Surface-Mount Package
ADR01/ADR02/ADR03 pin compatible to industry- standard REF01/REF02/REF03 ADR01, ADR02, ADR03 and ADR06 SOIC qualified for automotive applications APPLICATIONS Precision data acquisition systems High resolution converters Industrial process control systems Precision instruments Auto battery monitoring PCMCIA cards GENERAL DESCRIPTION
The ADR01, ADR02, ADR03, and ADR06 are compact, low The ADR01, ADR02, ADR03, and ADR06 are precision 10.0 V, drift voltage references that provide an extremely stable output 5.0 V, 2.5 V, and 3.0 V band gap voltage references featuring high voltage from a wide supply voltage range. They are available in accuracy, high stability, and low power consumption. The parts 5-lead SC70 and TSOT packages, and 8-lead SOIC packages are housed in tiny, 5-lead SC70 and TSOT packages, as well as with A, B, and C grade selections. All parts are specified over in 8-lead SOIC versions. The SOIC versions of the ADR01, the extended industrial (–40°C to +125°C) temperature range. ADR02, and ADR03 are drop-in replacements1 to the industry- The ADR01, ADR02, ADR03, and ADR06 A grade in 8-lead standard REF01, REF02, and REF03. The small footprint and SOIC are qualified for automotive applications. wide operating range make the ADR0x references ideally suited
Table 1. Selection Guide
for general-purpose and space-constrained applications.
Part Number Output Voltage
With an external buffer and a simple resistor network, the ADR01 10.0 V TEMP terminal can be used for temperature sensing and ADR02 5.0 V approximation. A TRIM terminal is provided on the devices for ADR03 2.5 V fine adjustment of the output voltage. ADR06 3.0 V 1 ADR01, ADR02, and ADR03 are component-level compatible with REF01, REF02, and REF03, respectively. No guarantees for system-level compatibility are implied. SOIC versions of ADR01/ADR02/ADR03 are pin-to-pin compatible with 8-lead SOIC versions of REF01/REF02/REF03, respectively, with the additional temperature monitoring function.
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Document Outline Features Applications Pin Configurations General Description Revision History Specifications ADR01 Electrical Characteristics ADR02 Electrical Characteristics ADR03 Electrical Characteristics ADR06 Electrical Characteristics Absolute Maximum Ratings Thermal Resistance ESD Caution Terminology Typical Performance Characteristics Applications Information Overview Applying the ADR01/ADR02/ADR03/ADR06 Input and Output Capacitors Output Adjustment Temperature Monitoring Low Cost Current Source Precision Current Source with Adjustable Output Programmable 4 mA to 20 mA Current Transmitter Precision Boosted Output Regulator Outline Dimensions Ordering Guides ADR01 Ordering Guide ADR02 Ordering Guide ADR03 Ordering Guide ADR06 Ordering Guide Automotive Products