REF01 MAXIM | Alldatasheet

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Technical content

Features

o Pretrimmed to +5V, +10V ±0.3% o Excellent Temperature Stability: 3ppm/°C o Low Noise: 10µVp-p (REF02) o Low Supply Current: 1.4mA max o Short-Circuit Proof o Linear Temperature Transducer O/P (REF02) REF01/REF02 +5V, +10V Precision Voltage References 19-0887; Rev 1; 8/99 For free samples & the latest literature: http://www.maxim-ic.com, or phone 1-800-998-8800. For small orders, phone 1-800-835-8769. PART REF01EP REF01EZ REF01HP 0°C to +70°C 0°C to +70°C 0°C to +70°C TEMP. RANGE MAX TEMPCO (ppm/°C) 8.5 8.5 Ordering Information continued at end of data sheet. ±30 ±30 ±50 REF01HSA REF01CP REF01CSA 0°C to +70°C 0°C to +70°C 0°C to +70°C 25 ±50 ±100 ±100 REF01CZ 0°C to +70°C 65 ±100 REF01Z REF02EP REF02EZ 0°C to +70°C 0°C to +70°C -55°C to +125°C 25 8.5 8.5 ±50 ±15 ±15 REF02HP 0°C to +70°C 25 ±25 REF02HSA REF02CP 0°C to +70°C 0°C to +70°C 25 ±25 ±50 REF02CSA REF02CZ 0°C to +70°C 0°C to +70°C 65 ±50 ±50 REF02Z -55°C to +125°C 25 ±25 INITIAL ERROR (mV)

8 Plastic DIP

8 CERDIP

Applications

Ordering Information

Reference with Trimmed Output REF01CESA -40°C to +85°C 65 ±100 8 SO REF02CESA -40°C to +85°C 65 ±50 8 SO

+5V, +10V Precision Voltage References ABSOLUTE MAXIMUM RATINGS—REF01 Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of the specificatio ns is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability. Input Voltage Power Dissipation Small Outline (S) (derate at 5.0mW/°C above 55°C) ..300mW Output Short-Circuit Duration (to ground or V Operating Temperature Range REF01E, REF01H, REF01C DICE Junction Temperature (T ELECTRICAL CHARACTERISTICS—REF01 (VIN = +15V, TA = +25°C, unless otherwise noted.) ELECTRICAL CHARACTERISTICS—REF01 (VIN = +15V, -55°C ≤ TA = +125°C for REF01A and REF01, 0°C ≤ TA ≤ +70°C for REF01E and REF01H, IL = 0mA, unless otherwise noted.)

The REF01 trim terminal can be used to adjust the volt- age over a 10V±300mV range. This feature allows the system designer to trim system errors by setting the ref- erence to a voltage other than 10V, including 10.240V for binary applications (see the Typical Operating Circuit section). Adjustment of the output does not significantly affect the temperature performance of the device. The tem- perature coefficient change is approximately 0.7ppm/°C for 100mV of output adjustment. REF01/REF02 +5V, +10V Precision Voltage References ELECTRICAL CHARACTERISTICS—REF01 (VIN = +15V, TA = TMIN to TMAX, unless otherwise noted.) ELECTRICAL CHARACTERISTICS—REF01 (continued) (VIN = +15V, TA = +25°C, unless otherwise noted.)

+5V, +10V Precision Voltage References ABSOLUTE MAXIMUM RATINGS—REF02 Input Voltage Power Dissipation Small Outline (S) (Derate at 5.0mW°C above 55°C) ...300mW Operating Temperature Range DICE Junction Temperature (T Output Short-Circuit Duration ELECTRICAL CHARACTERISTICS—REF01 (VIN = +15V, -55°C ≤ TA = +125°C for REF02A and REF02, 0°C ≤ TA ≤ +70°C for REF02E and REF02H, IL = 0mA, unless otherwise noted.) Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of the specificatio ns is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability. ELECTRICAL CHARACTERISTICS—REF02 (VIN = +15V, TA = +25°C, unless otherwise noted.)

the Typical Operating Circuit section). approximately 2.1mV/°C (Figure 2). Figure 2. REF02 Temperature/Voltage Output vs. Temperature

+5V, +10V Precision Voltage References Typical Operating Characteristics

+5V, +10V Precision Voltage References Ordering Information (continued) Pin Configuration PART REF01EJ* REF01HF* REF01CJ* 0°C to +70°C 0°C to +70°C 0°C to +70°C TEMP. RANGE MAX. TEMPCO (ppm/°C) 8.5

8 TO-99±30

±50 ±100 REF01CP-2* REF01AJ* REF01J* -55°C to +125°C -55°C to +125°C 0°C to +70°C 65 8.5 ±100 ±30 ±50 REF01AZ* REF02EJ* REF02HJ* 0°C to +70°C 0°C to +70°C 8.5 ±15 ±15 ±25 REF02CJ* REF02DJ* REF02HZ* 0°C to +70°C 0°C to +70°C 0°C to +70°C 65 250 ±50 ±100 ±25 REF02DP* REF02DSA* REF02AJ* 0°C to +70°C 250 ±100 -55°C to +125°C 0°C to +70°C 250 8.5 ±100 ±15 REF02J* REF02AZ* -55°C to +125°C -55°C to +125°C 25 8.5 ±25 ±15 INITIAL ERROR (mV)

8 TO-99

8 Hermetic DIP

Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circu it patent licenses are implied. Maxim reserves the right to change the circuitry and specifications without notice at any time. 8 _____________________Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600 © 1999 Maxim Integrated Products Printed USA is a registered trademark of Maxim Integrated Products. REF01HZ* 0°C to +70°C 25 ±50 8 Hermetic DIP *Contact factory for availability. *NOTE: Pin 3 is N.C. (No Connection) on REF01, TEMP Output on REF02.