REF01HS

REF01 AD | Alldatasheet

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REV. C Information furnished by Analog Devices is believed to be 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. No license is granted by implication or otherwise under any patent or patent rights of Analog Devices. a REF01 Tel: 781/329-4700 www.analog.com Fax: 781/326-8703 © Analog Devices, Inc., 2002

10 V Precision

R12 16.7k/H9024 TRIM Q19 R15 INPUT Q15 Q18 Q16 Q13 Q21 Q17 R13 Q20 Q4 Q3 Q5Q6 Q7 Q14 Q12 Q11 R8 R7 R14 Q10 R11 2k/H9024 R9 50k/H9024 1.23V

FEATURES

10 V Output, /H115500.3% Max Adjustment Range, /H115503% Min Excellent Temperature Stability, 8.5 ppm/ /H11543C Max Low Noise, 30 /H9262V p-p Max Low Supply Current, 1.4 mA Max Wide Input Voltage Range, 12 V to 40 V High Load Driving Capability, 20 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 D/A and A/D converters, portable instrumentation, and digital voltmeters. Full military temperature range devices with screening to MIL- STD-883 are available. For new designs, please refer to ADR01. Epoxy MINI-DIP (P-Suffix) 8-Lead Hermetic DIP (Z-Suffix) 8-Lead SO (S-Suffix) NC = NO CONNECT* NC VIN NC NC NC VOUT TRIMGND TOP VIEW (Not to Scale) REF01 TO-99 (J-Suffix) NC VOUT TRIM GROUND (CASE) NC NC VIN NC NC = NO CONNECT* PIN CONFIGURATION *NC = No Connect. Do not connect anything on these pins as some of them are reserved for factory testing purposes.

REV. C–2– REF01–SPECIFICATIONS ELECTRICAL SPECIFICATIONS REF01A/E REF01/H Parameter Symbol Conditions Min Typ Max Min Typ Max Unit Output Adjustment Range /H9004VTRIM RP = 10 kΩ± 3.0 ± 3.3 ± 3.0 ± 3.3 % Output Voltage Noise 1 en p-p 0.1 Hz to 10 Hz 20 30 20 30 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 Time 3 tON To ± 0.1% of Final Value 5 5 µs Quiescent Supply Current I SY No Load 1.0 1.4 1.0 1.4 mA Load Current I L 10 21 10 21 mA Sink Current4 IS –0.3 –0.5 –0.3 –0.5 mA Short Circuit Current I SC VO = 0 30 30 mA ELECTRICAL SPECIFICATIONS REF01A/E REF01/H Parameter Symbol Conditions Min Typ Max Min Typ Max Unit Output Voltage Change /H9004VOT 0°C /H11349 TA /H11349 70°C0 .02 0.06 0.07 0.17 % with Temperature 5, 6 –55°C /H11349 TA /H11349 +125°C0 .06 0.15 0.18 0.45 % Output Voltage TCV O 3.0 8.5 10.0 25.0 ppm/°C Temperature Coefficient 7 Change in VO Temperature R P = 10 kΩ 0.7 0.7 ppm/% Coefficient with Output Adjustment Line Regulation 0 °C /H11349 TA /H11349 70°C 0.007 0.012 0.007 0.012 (VIN = 13 V to 33 V)2 –55°C /H11349 TA /H11349 +125°C 0.009 0.015 0.009 0.015 %/V Load Regulation 0 °C /H11349 TA /H11349 70°C 0.006 0.010 0.007 0.012 (IL = 0 mA to 8 mA)2 –55°C /H11349 TA /H11349 +125°C 0.007 0.012 0.009 0.015 %/mA ELECTRICAL SPECIFICATIONS REF01C Parameter Symbol Conditions Min Typ Max Unit Output Voltage V O IL = 0 mA 9.90 10.00 10.10 V Output Adjustment Range /H9004VTRIM RP = 10 kΩ± 2.7 ± 3.3 % Output Voltage Noise 1 en p-p 0.1 Hz to 10 Hz 25 35 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 Time 3 tON To ± 0.1% of Final Value 5 µs Quiescent Supply Current I SY No Load 1.0 1.6 mA Load Current I L 82 1 m A Sink Current4 IS –0.3 –0.5 mA Short Circuit Current I SC VO = 0 30 mA (@ VIN = 15 V, TA = 25/H11543C, unless otherwise noted.) (@ VIN = 15 V, –55 /H11543C TA /H11349 +125/H11543C for REF01A/E, and 0/H11543C /H11349 TA /H11349 70/H11543C for REF01H and IL = 0 mA, unless otherwise noted.) (@ VIN = 15 V, TA = 25/H11543C, unless otherwise noted.)

REV. C REF01 –4– WAFER TEST LIMITS REF01NT REF01N REF01GT REF01G Parameter Symbol Conditions Limit Limit Limit Limit Unit Output Voltage V O IL = 0 10.05 10.03 10.10 10.05 V max 9.95 9.97 9.90 9.95 V min Output Adjustment Range V TRIM RP = 10 kΩ± 3.0 ± 3.0 % min Line Regulation V IN = 13 V to 33 V 0.015 0.01 0.015 0.01 %/V max *Electrical tests are performed at wafer probe to the limits shown. Due to variations in assembly methods and normal yield loss, yield after packaging is not guaranteed for standard product dice. Consult factory to negotiate specifications based on dice lot qualification through sample lot asse mbly and testing. (@ VIN = 15 V, TA = 25/H11543C for REF01N and REF01G devices, T A = 125/H11543C for REF01NT and REF01GT devices, unless otherwise noted.) * TYPICAL ELECTRICAL CHARACTERISTICS REF01NT REF01N REF01GT REF01G Parameter Symbol Conditions Typical Typical Typical Typical Unit Load Regulation I L = 0 mA to 10 mA IL = 0 mA to 8 mA, NT, GT @ 125°C 0.007 0.005 0.009 0.006 %/mA Output Voltage Noise e n p-p 0.1 Hz to 10 Hz 20 20 20 20 µV p-p Turn-On Settling To ± 0.1% of Final Time t ON Value NT, GT @ 125°C 7.5 5.0 7.5 5.0 µs Quiescent Current I SY No Load, NT, GT @ 125°C 1.4 1.0 1.4 1.0 mA Load Current I L 21 21 21 21 mA Sink Current I S –0.5 –0.5 –0.5 –0.5 mA Short Circuit Current I SC VO = 0 30 3 03 0 3 0m A Output Voltage Temperature Coefficient TCV O 10 10 10 10 ppm/ °C *For 25°C specifications of REF01NT and REF01GT, see REF01N and REF01G, respectively. (@ VIN = 15 V, TA = 25/H11543C, unless otherwise noted.) *

REV. C –5– REF01 CAUTION ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000 V readily accumulate on the human body and test equipment and can discharge without detection. Although the REF01 features proprietary ESD protection circuitry, permanent damage may occur on devices subjected to high energy electrostatic discharges. Therefore, proper ESD precautions are recommended to avoid performance degradation or loss of functionality. WARNING! ESD SENSITIVE DEVICE ABSOLUTE MAXIMUM RATINGS * Output Short Circuit Duration Storage Temperature Range Operating Temperature Range REF01CP, REF01CS, REF01E, *Absolute maximum ratings apply to both DICE and packaged parts, unless other- wise noted. Package Type /H9258JA* /H9258JC Unit TO-99 (J) 170 24 °C/W 8-Pin Hermetic DIP (Z) 162 26 °C/W 8-Pin Plastic DIP (P) 110 50 °C/W 8-Pin SO (S) 160 44 °C/W */H9258JA is specified for worst-case mounting conditions, i.e., /H9258JA is specified for device in socket for TO, CERDIP, and P-DIP pack- ages; /H9258 JA is specified for device soldered to printed circuit board for SO package. ORDERING GUIDE1 TA = 25/H11543C Package Description Operating /H9004VOS Max CERDIPS PDIP SOIC Temperature (mV) TO-99 8-Lead 8-Lead 8-Lead Range ± 30 REF01AZ 2 MIL ± 30 REF01EJ REF01EZ XIND ± 50 REF01HZ REF01HP REF01HS 3 XIND ± 100 REF01CJ COM ± 100 REF01CP REF01CS 3 XIND ± 100 XIND NOTES 1Burn-in is available on commercial and industrial temperature range parts in Cerdip, plastic DIP, and TO-can packages. 2For devices processed in total compliance to MIL-STD-883, add 883 after part number. Consult factory for 883 data sheet. 3For availability and burn-in information on SO package, contact your local sales office.

REV. C REF01 –6– –Typical Performance Characteristics LINE REGULA TION – dB LINE REGULA TION – %/V VIN = 15V TA = 25 C 0.0031 0.0100 0.0310 0.1000 0.3100 1.0000 3.1000 10.000 10 100 1k 10k 100k 1M FREQUENCY – Hz TPC 1. Line Regulation vs. Frequency INPUT VOL T AGE – V MAXIMUM LOAD CURRENT – mA SHORT CIRCUIT PROTECTION 500mW MAXIMUM DISSIP A TION TA = 25 C 3025201510 TPC 4. Maximum Load Current vs. Input Voltage TEMPERA TURE – C MAXIMUM LOAD CURRENT – mA –60 –40 –20 14002 0 4 0 6 08 0 100 120 VIN = 15V TPC 7. Maximum Load Current vs. Temperature FREQUENCY – Hz OUTPUT NOISE – /H9262V p-p VIN = 15V TA = 25 C 10,000 1,000 100 10 100 1k 10k 100k 1M TPC 2. Output Wideband Noise vs. Bandwidth (0.1 Hz to Frequency Indicated) TEMPERA TURE – C LOAD REG – T/LOAD REG – 25 C VIN = 15V 1.4 1.3 1.2 1.1 1.0 0.9 0.8 0.7 0.6 –60 –40 –20 0 20 40 60 80 100 120 140 TPC 5. Normalized Load Regulation (/H9004IL = 10 mA) vs. Temperature TEMPERA TURE – C QUIESCENT CURRENT – mA 1.3 1.0 0.7 1.2 1.1 0.9 0.8 –60 –40 –20 14002 0 4 0 6 0 8 0 100 120 VIN = 15V TPC 8. Quiescent Current vs. Temperature TIME – s PERCENT CHANGE IN OUTPUT VOL T AGE – % –10 0 10 20 3 04 0 5 0 6 0 0.035 0.030 0.025 0.020 0.015 0.010 0.005 VIN = 15V DEVICE IMMERSED IN 75/H11543C OIL BA TH TA = 25/H11543C, TA = 75/H11543C TPC 3. Output Change Due to Thermal Shock TEMPERA TURE – C 1.4 1.3 1.2 1.1 1.0 0.9 0.8 0.7 0.6 –60 –40 –20 0 20 40 60 80 100 120 140 LINE REG – T/LINE REG – 25 C TPC 6. Normalized Line Regulation vs. Temperature

2 B1 B2 B3 B4 B5 B6 B7 B8

Figure 4. D/A Converter Reference Figure 5. Precision Calibration Standard Figure 6. Current Source

4 DAC08

0 TO +10V

Figure 7. A/D Converter Reference Figure 8. ± 10 V Reference Figure 9. Current Sink

REV. C REF01 –9– OUTLINE DIMENSIONS 8-Lead Ceramic Dip-Glass Hermetic Seal [CERDIP] (Q-8) Dimensions shown in inches and (millimeters) 1 4 0.310 (7.87) 0.220 (5.59)PIN 1 0.005 (0.13) MIN 0.055 (1.40) MAX 0.100 (2.54) BSC 0.320 (8.13) 0.290 (7.37) 0.015 (0.38) 0.008 (0.20) SEATING PLANE 0.200 (5.08) MAX 0.405 (10.29) MAX 0.150 (3.81) MIN 0.200 (5.08) 0.125 (3.18) 0.023 (0.58) 0.014 (0.36) 0.070 (1.78) 0.030 (0.76) 0.060 (1.52) 0.015 (0.38) CONTROLLING DIMENSIONS ARE IN INCH; MILLIMETERS DIMENSIONS (IN PARENTHESES) ARE ROUNDED-OFF MILLIMETER EQUIVALENTS FOR REFERENCE ONLY AND ARE NOT APPROPRIATE FOR USE IN DESIGN 8-Lead Standard Small Outline Package [SOIC] Narrow Body (R-8) Dimensions shown in millimeters and (inches) 0.25 (0.0098) 0.19 (0.0075) 1.27 (0.0500) 0.41 (0.0160) 0.50 (0.0196) 0.25 (0.0099) /H11547 45/H11543 8/H11543 0/H11543 1.75 (0.0688) 1.35 (0.0532) SEATING PLANE 0.25 (0.0098) 0.10 (0.0040) 5.00 (0.1968) 4.80 (0.1890) 4.00 (0.1574) 3.80 (0.1497) 1.27 (0.0500) BSC 6.20 (0.2440) 5.80 (0.2284) 0.51 (0.0201) 0.33 (0.0130)COPLANARITY 0.10 CONTROLLING DIMENSIONS ARE IN MILLIMETERS; INCH DIMENSIONS (IN PARENTHESES) ARE ROUNDED-OFF MILLIMETER EQUIVALENTS FOR REFERENCE ONLY AND ARE NOT APPROPRIATE FOR USE IN DESIGN COMPLIANT TO JEDEC STANDARDS MS-012AA 8-Lead Metal Can [TO-99] (H-08B) Dimensions shown in inches and (millimeters) 0.2500 (6.35) MIN 0.5000 (12.70) MIN0.1850 (4.70) 0.1650 (4.19) REFERENCE PLANE 0.0500 (1.27) MAX 0.0190 (0.48) 0.0160 (0.41) 0.0210 (0.53) 0.0160 (0.41) 0.0400 (1.02) 0.0100 (0.25) 0.0400 (1.02) MAX BASE & SEATING PLANE 0.0340 (0.86) 0.0280 (0.71) 0.0450 (1.14) 0.0270 (0.69) 0.1600 (4.06) 0.1400 (3.56) 0.1000 (2.54) BSC 2 8 0.2000 (5.08) BSC 0.1000 (2.54) BSC

45 BSC

0.3700 (9.40) 0.3350 (8.51) 0.3350 (8.51) 0.3050 (7.75) CONTROLLING DIMENSIONS ARE IN INCHES; MILLIMETERS DIMENSIONS (IN PARENTHESES) ARE ROUNDED-OFF EQUIVALENTS FOR REFERENCE ONLY AND ARE NOT APPROPRIATE FOR USE IN DESIGN COMPLIANT TO JEDEC STANDARDS MO-002AK 8-Lead Plastic Dual-in-Line Package [PDIP] (N-8) Dimensions shown in inches and (millimeters) SEATING PLANE 0.015 (0.38) MIN 0.180 (4.57) MAX 0.150 (3.81) 0.130 (3.30) 0.110 (2.79) 0.060 (1.52) 0.050 (1.27) 0.045 (1.14) 1 4 5 0.295 (7.49) 0.285 (7.24) 0.275 (6.98) 0.100 (2.54) BSC 0.375 (9.53) 0.365 (9.27) 0.355 (9.02) 0.150 (3.81) 0.135 (3.43) 0.120 (3.05) 0.015 (0.38) 0.010 (0.25) 0.008 (0.20) 0.325 (8.26) 0.310 (7.87) 0.300 (7.62) 0.022 (0.56) 0.018 (0.46) 0.014 (0.36) CONTROLLING DIMENSIONS ARE IN INCHES; MILLIMETERS DIMENSIONS (IN PARENTHESES) COMPLIANT TO JEDEC STANDARDS MO-095AA

REV. C REF01 –10–

Revision History

10/02—Data Sheet changed from REV. B to REV. C.

–11–

–12– C00373–0–10/02(C) PRINTED IN U.S.A.