Product Summary

The LM385-2.5v is a terminal bandgap reference diode. The LM385-2.5v is designed and optimized for accurate low power operation in portable and other power sensitive systems. Operating currents are guaranteed from as low as 15μA up to 20mA for the LM385/385B-1.2 and 20μA up to 20mA for the LM385/385B-2.5, giving designers a great deal of flexibility in optimizing power consumption, noise and ultimate application performance. As an added feature, the references output impedance is extraordinarily low over the entire operating range of quiescent currents. This enables an extremely wide dynamic load range with little effect on the overall reference accuracy. The LM385-2.5v is available in fixed 2.5V reference values. The applications of the LM385-2.5v include portable meter references, portable test instruments, battery operated systems, current loop instrumentation.

Parametrics

LM385-2.5v absolute maximum ratings: (1)Reverse Breakdown Current: 30mA; (2)Forward Current: 10mA; (3)Operating Temperature Range LM385: 0℃ to 70℃; (4)Storage Temperature Range: -65℃ to 150℃; (5)Lead Temperature (soldering, 10 seconds): 300℃.

Features

LM385-2.5v features: (1)guaranteed 1.5% initial accuracy; (2)guaranteed 3% initial accuracy; (3)guaranteed 20μA operating current; (4)low temperature coefficient; (5)operating current OF 20μA TO 20mA; (6)very low dynamic impedance: 1W.

Diagrams

LM385-2.5v Pin Configuration

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