REF01CS-REEL3

REF01_05 AD | Alldatasheet

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Technical content

10 V Precision

Rev. H Information furnished by Analog D evices is believed to b e 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. Trademarks and registered trademarks are the property of their respective owners. Tel: 781.329.4700 www.analog.com Fax: 781.461.3113 © 2005 Analog Devices, Inc. All rights reserved.

FEATURES

10 V output, ±0.3% maximum Adjustment range, ±3% minimum Excellent temperature stability, 8.5 ppm/°C maximum Low noise, 30 µV p-p maximum Low supply current, 1.4 mA maximum Wide input voltage range, 12 V to 40 V High load driving capability, 10 mA No external components Short-circuit proof GENERAL DESCRIPTION The REF01 precision voltage reference provides a stable 10 V output that can be adjusted over a 3% range with minimal effect on temperature stability. Single-supply operation over an input voltage range of 12 V to 40 V, a low current drain of 1 mA, and excellent temperature stability are achieved with an improved band gap design. Low cost, low noise, and low power make the REF01 an excellent choice whenever a stable voltage reference is required. Applications include DACs and ADCs, portable instrumentation, and digital voltmeters. Full military temperature range devices with screening to MIL-STD-883 are available. For new designs, refer to ADR01. PIN CONFIGURATIONS 00373-F-001 NC GROUND (CASE) NC VIN VOUT NC NC TRIM NC = NO CONNECT. DO NOT CONNECT ANYTHING ON THESE PINS. SOME OF THEM ARE RESERVED FOR FACTORY TESTING PURPOSES. Figure 1. TO-99 (J Suffix) FOR FACTORY TESTING PURPOSES. Figure 2. 8-Lead PDIP (P-Suffix) Figure 3. Simplified Schematic

Rev. H | Page 2 of 12 TABLE OF CONTENTS

REVISION HISTORY

12/05—Rev. G to Rev. H 2/05—Rev. F to Rev. G 7/04—Rev. E to Rev. F 2/04—Rev. D to Rev. E 10/03—Rev. C to Rev. D 10/02—Rev. B to Rev. C

Rev. H | Page 3 of 12 SPECIFICATIONS ELECTRICAL SPECIFICATIONS @ VIN = 15 V, TA = 25°C, unless otherwise noted. Table 1. REF01A/REF01E REF01H Parameter Symbol Conditions Min Typ Max Min Typ Max Unit Output Adjustment Range ∆VTRIM RP = 10 kΩ ±3.0 ±3.3 ±3.0 ±3.3 % Output Voltage Noise1 S, Z, P Packages J, 883 Parts en p-p en p-p

0.1 Hz to 10 Hz

µV p-p µV p-p Line Regulation2 VIN = 13 V to 33 V 0.006 0.010 0.006 0.010 %/V Load Regulation2 IL = 0 mA to 10 mA 0.005 0.008 0.006 0.010 %/mA Turn-On Settling Time3 tON To ± 0.1% of final value 5 5 µs Quiescent Supply Current ISY No load 1.0 1.4 1.0 1.4 mA Load Current IL 10 10 mA Sink Current4 IS −0.3 −0.5 −0.3 −0.5 mA Short-Circuit Current ISC VO = 0 30 30 mA 1 Sample tested. 2 Line and load regulation specifications include the effect of self-heating. 3 Guaranteed by design, not production tested. 4 During sink current test, the device meets the output voltage specified. @ VIN = 15 V, −55°C ≤ TA ≤ +125°C for REF01A/REF01E, and 0°C ≤ TA ≤ 70°C for REF01H, and IL = 0 mA, unless otherwise noted. Table 2. REF01A/REF01E REF01H Parameter Symbol Conditions Min Typ Max Min Typ Max Unit Output Voltage Change ∆VOT 0°C ≤ TA ≤ 70°C 0.02 0.06 0.07 0.17 % with Temperature1, 2 −55°C ≤ TA ≤+ 125°C 0.06 0.15 0.18 0.45 % Output Voltage TCVO 3.0 8.5 10.0 25.0 ppm/°C Temperature Coefficient3 Change in VO Temperature Coefficient RP = 10 kΩ 0.7 0.7 ppm/% with Output Adjustment Line Regulation 0°C ≤ TA ≤ 70°C 0.007 0.012 0.007 0.012 %/V (VIN = 13 V to 33 V)4 −55°C ≤ TA ≤ + 125°C 0.009 0.015 0.009 0.015 %/V Load Regulation 0°C ≤ TA ≤ 70°C 0.006 0.010 0.007 0.012 %/mA (IL = 0 mA to 8 mA)4 −55°C ≤ TA ≤ + 125°C 0.007 0.012 0.009 0.015 %/mA 1 ∆VOT is defined as the absolute difference between the maximum output voltage and the minimum output voltage over the specified temperature range expressed as a percentage of 10 V: 100V10 ×−=∆ MINMAX OT VVV 2 ∆VOT specification applies trimmed to 10000 V or untrimmed.

3 TCVO is defined as ∆Var divided by the temperature range; therefore,

() () C70 C70C0C70C0 °+°∆=°+° toVtoTCV OT O and () () C180 C125C55C125C55 °+°−∆=°+°− toVtoTCV OT O 4 Line and load regulation specifications include the effect of self-heating.

Rev. H | Page 4 of 12 @ VIN = 15 V, TA = 25°C, unless otherwise noted. Table 3. REF01C Parameter Symbol Conditions Min Typ Max Unit Output Voltage VO IL = 0 mA 9.90 10.00 10.10 V Output Adjustment Range ∆VTRIM RP = 10 kΩ ±2.7 ±3.3 % Output Voltage Noise1 S, Z, P Packages J, 883 Parts e n p-p e n p-p µV p-p µV p-p Line Regulation2 VIN = 13 V to 33 V 0.009 0.015 %/V Load Regulation2 IL = 0 mA to 8 mA 0.006 0.015 %/mA Turn-On Settling Time3 tON To ±0.1% of final value 5 µs Quiescent Supply Current ISY No load 1.0 1.6 mA Load Current IL 8 mA Sink Current4 IS −0.3 −0.5 mA Short-Circuit Current ISC VO = 0 30 mA 1 Sample tested. 2 Line and load regulation specifications include the effect of self-heating. 3 Guaranteed by design, not production tested. 4 During sink current test, the device meets the output voltage specified. @ VIN = 15 V, 0°C ≤ TA ≤ +70°C for REF01CJ, REF01CZ, and −40°C ≤ TA ≤ +85°C for REF01CP and REF01CS, unless otherwise noted. Table 4. REF01C Parameter Symbol Conditions Min Typ Max Unit Output Voltage Change ∆VOT 0.14 0.45 % with Temperature1, 2 Output Voltage TCVO 20 65 ppm/°C Temperature Coefficient3 Change in VO Temperature Coefficient with Output Adjustment RP = 10 kΩ 0.7 ppm/°C Line Regulation4 VIN =13 V to 30 V 0.011 0.018 %/V Load Regulation4 IL = 0 to 5 mV 0.008 0.018 %/mA 1 ∆VOT is defined as the absolute difference between the maximum output voltage and the minimum output voltage over the specified temperature range expressed as a percentage of 10 V: 10010 ×−=∆ V VVV MINMAX OT 2 ∆VOT specification applies trimmed to +10,000 V or untrimmed. () () C70 C70C0C70C0 °+°∆=°+° toVtoTCV OT O and () () C180 C125C55C125C55 °+°−∆=°+°− toVtoTCV OT O 4 Line and load regulation specifications include the effect of self-heating.

Rev. H | Page 5 of 12 ABSOLUTE MAXIMUM RATINGS Table 5. Parameter Rating1 Input Voltage 40 V Output Short-Circuit Duration (to Ground or VIN) Indefinite Storage Temperature Range J, S, and Z Packages −65°C to +150°C P Package −65°C to +125°C Operating Temperature Range REF01A −55°C to +125°C REF01CJ 0°C to 70°C REF01CP, REF01CS, REF01E, REF01H −40°C to +85°C Junction Temperature (TJ) −65°C to +150°C Lead Temperature (Soldering @ 60 sec) 300°C

1 Absolute maximum ratings apply to both DICE and packaged parts, unless

otherwise noted. Stresses above those listed under Absolute Maximum Ratings may cause permanent damage to the device. This is a stress rating only; functional operation of the device at these or any other conditions above those indicated in the operational section of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability. THERMAL RESISTANCE Table 6. Package Type θJA1 θJC Unit TO-99 (J) 170 24 °C/W 8-Lead CERDIP (Z) 162 26 °C/W 8-Lead PDIP (P) 110 50 °C/W 8-Pin SOIC (S) 160 44 °C/W 1 θJA is specified for worst-case mounting conditions; that is, θJA is specified for device in socket for TO, CERDIP, and PDIP packages. θJA is specified for device soldered to printed circuit board for SOIC package. ESD CAUTION ESD (elec trostatic dischar ge) se nsitive devic e. Electrostatic char ges as high as 4000 V r eadily ac cumulate on the human body and t est eq uipment and can dischar ge without det ection. Although this product f eatures proprietary ESD pr otection cir cuitry, permanen t dama ge may oc cur on dev ices sub jected to high ener gy electrostatic discharges. Therefore, proper ESD precautions a re recommended to a void per formance degradation or loss of functionality.

Rev. H | Page 8 of 12

APPLICATIONS

10kΩ 1kΩ 470kΩ 00373-022 Figure 12. Output Adjustment to 10.000 V or to 10.240 V for binary applications. Figure 13. Burn-In Circuit

2 B1 B2 B3 B4 B5 B6 B7 B8

Figure 14. Burn-In Circuit Figure 15. Precision Calibration Standard Figure 16. Current Source Figure 17. DAC Reference

Rev. H | Page 12 of 12 ORDERING GUIDE T A = 25° C Model ∆VOS Max (mV) Temperature Range (°C) Package Description1 Package Option REF01AJ/883C ±30 −55 to +125 8-Lead TO-99 J-Suffix (H-08) REF01EJ ±30 −40 to +85 8-Lead TO-99 J-Suffix (H-08) REF01CJ ±100 0 to 70 8-Lead TO-99 J-Suffix (H-08) REF01EZ ±30 −40 to +85 8-Lead CERDIP Z-Suffix (Q-8) REF01HZ ±50 −40 to +85 8-Lead CERDIP Z-Suffix (Q-8) REF01AZ/883C ±30 −55 to +125 8-Lead CERDIP Z-Suffix (Q-8) REF01CP ±100 −40 to +85 8-Lead PDIP P-Suffix (N-8) REF01CPZ2 ±100 −40 to +85 8-Lead PDIP P-Suffix (N-8) REF01HPZ2 ±50 −40 to +85 8-Lead PDIP P-Suffix (N-8) REF01HP ±50 −40 to +85 8-Lead PDIP P-Suffix (N-8) REF01HS3 ±50 −40 to +85 8-Lead SOIC S-Suffix (R-8) REF01HS-REEL3 ±50 −40 to +85 8-Lead SOIC S-Suffix (R-8) REF01HSZ2, 3 ±50 −40 to +85 8-Lead SOIC S-Suffix (R-8) REF01HSZ-REEL2, 3 ±50 −40 to +85 8-Lead SOIC S-Suffix (R-8) REF01CS3 ±100 −40 to +85 8-Lead SOIC S-Suffix (R-8) REF01CS-REEL3 ±100 −40 to +85 8-Lead SOIC S-Suffix (R-8) REF01CS-REEL73 ±100 −40 to +85 8-Lead SOIC S-Suffix (R-8) REF01CSZ-REEL2, 3 ±100 −40 to +85 8-Lead SOIC S-Suffix (R-8) REF01CSZ-REEL72, 3 ±100 −40 to +85 8-Lead SOIC S-Suffix (R-8) REF01CSZ2, 3 ±100 −40 to +85 8-Lead SOIC S-Suffix (R-8) 1 Burn-in is available on commercial and industrial temperature range parts in CERDIP, PDIP, and TO-99 packages. 2 Z = Pb-free part. 3 For availability and burn-in information on SOIC packages, contact your local Sales office. © 2005 Analo g De vices, Inc. All rights reserved. Tr ademarks and registered tra demarks are the prop erty of their respective o wners. C00373-0-12/05(H)