ADR390ART-RL

ADR390 AD | Alldatasheet

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Micropower, Low Noise Precision Voltage References with Shutdown ADR390/ADR391/ADR392/ADR395 Rev. F 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. Specifications subject to change without notice. No license is granted by implication or otherwise under any patent or patent ri ghts 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

Compact TSOT-23-5 packages Low temperature coefficient B grade: 9 ppm/°C A grade: 25 ppm/°C Initial accuracy B grade: ±4 mV maximum A grade: ±6 mV maximum Ultralow output noise: 5 µV p-p (0.1 Hz to 10 Hz) Low dropout: 300 mV Low supply current 3 µA maximum in shutdown 120 µA maximum in operation No external capacitor required Output current: 5 mA Wide temperature range −40°C to + 125°C

APPLICATIONS

Battery-powered instrumentation Portable medical instrumentation Data acquisition systems Industrial process controls Automotive FUNCTIONAL BLOCK DIAGRAM ADR390/ ADR391/ ADR392/ ADR395 SHDN VIN VOUT (SENSE) GND VOUT (FORCE)(Not to Scale) 00419-D-001 Figure 1. 5-Lead TSOT (UJ Suffix) 9 ppm/°C of temperature drift in the TSOT package.

ADR390/ADR391/ADR392/ADR395 Rev. F | Page 2 of 20 TABLE OF CONTENTS

REVISION HISTORY

5/05—Rev. E to Rev. F 4/04—Rev. D to Rev. E 4/04—Rev. C to Rev. D 10/02—Rev. B to Rev. C Deleted A Negative Precision Reference 5/02—Rev. A to Rev. B Revision 0: Initial V ersion

ADR390/ADR391/ADR392/ADR395 Rev. F | Page 3 of 20 ADR390 SPECIFICATIONS Electrical characteristics, VIN = 2.5 V to 15 V , TA = 25°C, unless otherwise noted. Table 2. Parameter Symbol Conditions Min Typ Max Unit OUTPUT VOLTAGE V O A grade 2.042 2.048 2.054 V V O B grade 2.044 2.048 2.052 V INITIAL ACCURACY V OERR A grade 6 mV V OERR A grade 0.29 % V OERR B grade 4 mV V OERR B grade 0.19 % A grade: −40°C < TA < +125°C 25 ppm/°C TEMPERATURE COEFFICIENT TCV O B grade: −40°C < TA < +125°C 9 ppm/°C SUPPLY VOLTAGE HEADROOM V IN − VO 300 mV LINE REGULATION ∆V O/∆VIN V IN = 2.5 V to 15 V, −40°C < TA < +125°C 10 25 ppm/V ILOAD = 0 mA to 5 mA, −40°C < TA < +85°C, VIN = 3 V 60 ppm/mA LOAD REGULATION ∆V O/∆ILOAD ILOAD = 0 mA to 5 mA, −40°C < TA < +125°C, VIN = 3 V 140 ppm/mA No load 120 µA QUIESCENT CURRENT I IN −40°C < TA < +125°C 140 µA VOLTAGE NOISE en p-p 0.1 Hz to 10 Hz 5 µV p-p TURN-ON SETTLING TIME t R 20 µs LONG-TERM STABILITY1 ∆V O 1000 hours 50 ppm OUTPUT VOLTAGE HYSTERESIS ∆V O_HYS 100 ppm RIPPLE REJECTION RATIO RRR f IN = 60 kHz 80 dB VIN = 5 V 25 mA SHORT CIRCUIT TO GND I SC VIN = 15 V 30 mA SHUTDOWN PIN Shutdown Supply Current I SHDN 3 µA Shutdown Logic Input Current I LOGIC 500 nA Shutdown Logic Low V INL 0.8 V Shutdown Logic High V INH 2.4 V 1 The long-term stability specification is noncumulative. The drift of subsequent 1000 hour periods is significantly lower than in the first 1000 hour period.

ADR390/ADR391/ADR392/ADR395 Rev. F | Page 4 of 20 ADR391 SPECIFICATIONS Electrical characteristics, VIN = 2.8 V to 15 V , TA = 25°C, unless otherwise noted. Table 3. Parameter Symbol Conditions Min Typ Max Unit OUTPUT VOLTAGE V O A grade 2.494 2.5 2.506 V V O B grade 2.496 2.5 2.504 V VOERR A grade 6 mV INITIAL ACCURACY VOERR A grade 0.24 % V OERR B grade 4 mV V OERR B grade 0.16 % A grade, −40°C < TA < +125°C 25 ppm/°C TEMPERATURE COEFFICIENT TCV O B grade, −40°C < TA < +125°C 9 ppm/°C SUPPLY VOLTAGE HEADROOM V IN − VO 300 mV LINE REGULATION ∆V O/∆VIN V IN = 2.8 V to 15 V, −40°C < TA < +125°C 10 25 ppm/V ILOAD = 0 mA to 5 mA, −40°C < TA < +85°C, VIN = 3 V 60 ppm/mA LOAD REGULATION ∆V O/∆ILOAD ILOAD = 0 mA to 5 mA, −40°C < TA < +125°C, VIN = 3 V 140 ppm/mA No load 120 µA QUIESCENT CURRENT I IN −40°C < TA < +125°C 140 µA VOLTAGE NOISE en p-p 0.1 Hz to 10 Hz 5 µV p-p TURN-ON SETTLING TIME t R 20 µs LONG-TERM STABILITY1 ∆V O 1000 hours 50 ppm OUTPUT VOLTAGE HYSTERESIS ∆V O_HYS 100 ppm RIPPLE REJECTION RATIO RRR f IN = 60 kHz 80 dB VIN = 5 V 25 mA SHORT CIRCUIT TO GND I SC VIN = 15 V 30 mA SHUTDOWN PIN Shutdown Supply Current I SHDN 3 µA Shutdown Logic Input Current I LOGIC 500 nA Shutdown Logic Low V INL 0.8 V Shutdown Logic High V INH 2.4 V 1 The long-term stability specification is noncumulative. The drift of subsequent 1000 hour periods is significantly lower than in the first 1000 hour period.

ADR390/ADR391/ADR392/ADR395 Rev. F | Page 5 of 20 ADR392 SPECIFICATIONS Electrical characteristics, VIN = 4.3 V to 15 V , TA = 25°C, unless otherwise noted. Table 4. Parameter Symbol Conditions Min Typ Max Unit OUTPUT VOLTAGE V O A grade 4.090 4.096 4.102 V V O B grade 4.091 4.096 4.101 V VOERR A grade 6 mV INITIAL ACCURACY VOERR A grade 0.15 % V OERR B grade 5 mV V OERR B grade 0.12 % A grade, −40°C < TA < +125°C 25 ppm/°C TEMPERATURE COEFFICIENT TCV O B grade, −40°C < TA < +125°C 9 ppm/°C SUPPLY VOLTAGE HEADROOM V IN − VO 300 mV LINE REGULATION ∆V O/∆VIN V IN = 4.3 V to 15 V, −40°C < TA < +125°C 10 25 ppm/V LOAD REGULATION ∆V O/∆ILOAD I LOAD = 0 mA to 5 mA, −40°C < TA < +125°C, VIN = 5 V 140 ppm/mA No load 120 µA QUIESCENT CURRENT I IN −40°C < TA < +125°C 140 µA VOLTAGE NOISE en p-p 0.1 Hz to 10 Hz 7 µV p-p TURN-ON SETTLING TIME t R 20 µs LONG-TERM STABILITY1 ∆V O 1000 hours 50 ppm OUTPUT VOLTAGE HYSTERESIS ∆V O_HYS 100 ppm RIPPLE REJECTION RATIO RRR f IN = 60 kHz 80 dB VIN = 5 V 25 mA SHORT CIRCUIT TO GND I SC VIN = 15 V 30 mA SHUTDOWN PIN Shutdown Supply Current I SHDN 3 µA Shutdown Logic Input Current I LOGIC 500 nA Shutdown Logic Low V INL 0.8 V Shutdown Logic High V INH 2.4 V 1 The long-term stability specification is noncumulative. The drift of subsequent 1000 hour periods is significantly lower than in the first 1000 hour period.

ADR390/ADR391/ADR392/ADR395 Rev. F | Page 6 of 20 ADR395 SPECIFICATIONS Electrical characteristics, VIN = 5.3 V to 15 V , TA = 25°C, unless otherwise noted. Table 5. Parameter Symbol Conditions Min Typ Max Unit OUTPUT VOLTAGE V O A grade 4.994 5.000 5.006 V V O B grade 4.995 5.000 5.005 V VOERR A grade 6 mV INITIAL ACCURACY VOERR B grade 0.12 % V OERR B grade 5 mV V OERR B grade 0.10 % A grade, −40°C < TA < +125°C 25 ppm/°C TEMPERATURE COEFFICIENT TCV O B grade, −40°C < TA < +125°C 9 ppm/°C SUPPLY VOLTAGE HEADROOM V IN − VO 300 mV LINE REGULATION ∆V O/∆VIN V IN = 4.3 V to 15 V, −40°C < TA < +125°C 10 25 ppm/V LOAD REGULATION ∆V O/∆ILOAD I LOAD = 0 mA to 5 mA, −40°C < TA < +125°C, VIN = 6 V 140 ppm/mA No load 120 µA QUIESCENT CURRENT I IN −40°C < TA < +125°C 140 µA VOLTAGE NOISE en p-p 0.1 Hz to 10 Hz 8 µV p-p TURN-ON SETTLING TIME t R 20 µs LONG-TERM STABILITY1 ∆V O 1, 000 hours 50 ppm OUTPUT VOLTAGE HYSTERESIS ∆V O_HYS 100 ppm RIPPLE REJECTION RATIO RRR f IN = 60 kHz 80 dB VIN = 5 V 25 mA SHORT CIRCUIT TO GND I SC VIN = 15 V 30 mA SHUTDOWN PIN Shutdown Supply Current I SHDN 3 µA Shutdown Logic Input Current I LOGIC 500 nA Shutdown Logic Low V INL 0.8 V Shutdown Logic High V INH 2.4 V 1 The long-term stability specification is noncumulative. The drift of subsequent 1,000 hour periods is significantly lower than in the first 1,000 hour period.

At 25°C, unless otherwise noted. Table 7. Thermal Resistance degradation or loss of functionality.

voltage. This parameter accounts for the effects of self-heating. current. This parameter accounts for the effects of self-heating. subjected to a test of 1,000 hours at 25°C. response in applications where the supply suddenly changes. Figure 2. ADR391 Typical Long-Term Drift over 1,000 Hours

Figure 39. Output Impedance vs. Frequency

and the ADR390/ADR391/ADR392/ADR395 are no exception. produces a stable band gap voltage. Figure 40. Simplified Schematic θJA is the device package thermal resistance. pin should be connected to VIN (Pin 2).

ADR390/ADR391/ADR392/ADR395 Rev. F | Page 19 of 20 OUTLINE DIMENSIONS PIN 1 1.60 BSC 2.80 BSC 1.90 BSC

0.95 BSC

0.20 0.08 0.60 0.45 0.30 0.50 0.30

0.10 MAX SEATING

1.00 MAX

0.90 0.87 0.84 COMPLIANT TO JEDEC STANDARDS MO-193AB

2.90 BSC

Figure 47. 5-Lead Thin Small Outline Transistor Package [TSOT]

Description

ADR390AUJZ-REEL71 2.048 6 0.29 25 TSOT UJ-5 R0A 3,000 –40°C to +125°C ADR390AUJZ-R21 2.048 6 0.29 25 TSOT UJ-5 R0A 250 –40°C to +125°C ADR390BUJZ-REEL71 2.048 4 0.19 9 TSOT UJ-5 R0B 3,000 –40°C to +125°C ADR390BUJZ-R21 2.048 4 0.19 9 TSOT UJ-5 R0B 250 –40°C to +125°C ADR391AUJZ-REEL71 2.5 6 0.24 25 TSOT UJ-5 R1A 3,000 –40°C to +125°C ADR391AUJZ-R21 2.5 6 0.24 25 TSOT UJ-5 R1A 250 –40°C to +125°C ADR391BUJZ-REEL71 2.5 4 0.16 9 TSOT UJ-5 R1B 3,000 –40°C to +125°C ADR391BUJZ-R21 2.5 4 0.16 9 TSOT UJ-5 R1B 250 –40°C to +125°C ADR392AUJZ-REEL71 4.096 6 0.15 25 TSOT UJ-5 RCA 3,000 –40°C to +125°C ADR392AUJZ-R21 4.096 6 0.15 25 TSOT UJ-5 RCA 250 –40°C to +125°C ADR392BUJZ-REEL71 4.096 5 0.12 9 TSOT UJ-5 RCB 3,000 –40°C to +125°C ADR392BUJZ-R21 4.096 5 0.12 9 TSOT UJ-5 RCB 250 –40°C to +125°C ADR395AUJZ-REEL71 5.0 6 0.12 25 TSOT UJ-5 RDA 3,000 –40°C to +125°C ADR395AUJZ-R21 5.0 6 0.12 25 TSOT UJ-5 RDA 250 –40°C to +125°C ADR395BUJZ-REEL71 5.0 5 0.10 9 TSOT UJ-5 RDB 3,000 –40°C to +125°C ADR395BUJZ-R21 5.0 5 0.10 9 TSOT UJ-5 RDB 250 –40°C to +125°C 1 Z = Pb-free part.

ADR390/ADR391/ADR392/ADR395 Rev. F | Page 20 of 20 NOTES © 2005 Analog Devices, Inc. All rights reserved. Trademarks and registered trademarks are the prop erty of their respective owners. C00419–0–5/05(F)