LM385BYZ National Semiconductor, LM385BYZ Datasheet - Page 4

• Manufacturer Part Number: LM385BYZ
• Description: Adjustable Micropower Voltage References
• Manufacturer: National Semiconductor

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Electrical Characteristics
Note 4: Parameters identified with boldface type apply at temperature extremes. All other numbers apply at T
eters apply for V
Note 5: Guaranteed and 100% production tested.
Note 6: Guaranteed, but not 100% production tested. These limits are not to be used to calculate average outgoing quality levels.
Note 7: The average temperature coefficient is defined as the maximum deviation of reference voltage at all measured temperatures from T
T
Typical Performance Characteristics
Temperature Drift of 3
Representative Units
Reverse Characteristics
Output Noise Voltage
MAX
− T
MIN
. The measured temperatures are −55, −40, 0, 25, 70, 85, 125˚C.
REF
<
V
OUT
<
5.3V.
DS005250-19
DS005250-16
DS005250-22
(Note 4) (Continued)
Feedback Current
Reverse Characteristics
Dynamic Output Impedance
4
DS005250-17
DS005250-20
DS005250-23
A
= T
Minimum Operating Current
Forward Characteristics
Response Time
J
= 25˚C. Unless otherwise specified, all param-
MIN
to T
MAX
DS005250-24
DS005250-18
DS005250-21
, divided by