Product Summary

The LM385LP-1-2 is a micropower voltage reference. It operates over a 10-μA to 20-mA current range and feature exceptionally low dynamic impedance and good temperature stability. On-chip trimming provides tight voltage tolerance. The band-gap reference for the LM385LP-1-2 has low noise and long-term stability.

Parametrics

LM385LP-1-2 absolute maximum ratings: (1)Reverse current, IR: 30 mA; (2)Forward current, IF: 10 mA; (3)Package thermal impedance, θJA: D package: 97℃/W, LP package: 140℃/W, PS package: 95℃/W, PW package: 149℃/W; (4)Operating virtual junction temperature, TJ: 150℃; (5)Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds: 260℃; (6)Storage temperature range, Tstg: -65℃ to 150℃.

Features

LM385LP-1-2 features: (1)Operating Current Range: 15 μA to 20 mA; (2)1% and 2% Initial Voltage Tolerance; (3)Reference Impedance: 1 Ω Max at 25℃; (4)Very Low Power Consumption; (5)Applications: Portable Meter References, Portable Test Instruments, Battery-Operated Systems, Current-Loop Instrumentation, Panel Meters; (6)Interchangeable With Industry Standard LM385-1.2.

Diagrams

LM385LP-1-2 diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
LM385LP-1-2
LM385LP-1-2

Texas Instruments

Voltage & Current References 1.2V Micro Pwr

Data Sheet

0-1: $0.43
1-25: $0.33
25-100: $0.29
100-250: $0.25
Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
LM380
LM380

Other


Data Sheet

Negotiable 
LM380N
LM380N

National Semiconductor (TI)

Audio Amplifiers

Data Sheet

0-750: $0.56
750-1000: $0.44
1000-2500: $0.41
2500-5000: $0.39
LM380N/NOPB
LM380N/NOPB

National Semiconductor (TI)

Audio Amplifiers 2.5W AUDIO POWER AMP

Data Sheet

0-1: $0.84
1-25: $0.67
25-100: $0.59
100-250: $0.52
LM380N-8
LM380N-8

National Semiconductor (TI)

Audio Amplifiers

Data Sheet

0-880: $0.50
880-1000: $0.39
1000-2520: $0.37
2520-5000: $0.35
LM380N-8/NOPB
LM380N-8/NOPB

National Semiconductor (TI)

Audio Amplifiers

Data Sheet

0-1: $0.75
1-25: $0.59
25-100: $0.52
100-250: $0.46
LM380N-8/SL102180
LM380N-8/SL102180


IC AMP AUDIO PWR 2.5W MONO 8DIP

Data Sheet

0-1: $0.91
1-10: $0.80
10-100: $0.63
100-250: $0.55
250-500: $0.49
500-1000: $0.39
1000-2500: $0.36
2500-5000: $0.34
5000-10000: $0.33