Texas Instruments LM385Z-2.5/NOPB

Name: LM385Z-2.5/NOPB
Brand: Texas Instruments
SKU: 3283632-LM385Z-2.5/NOPB
Availability: InStock
Rating: 5 (1 reviews)

Part Number:: LM385Z-2.5/NOPB

Manufacturer:: Texas Instruments

Ventron No:: 3283632-LM385Z-2.5/NOPB

Description:: 2.5-V, 0°C to 70°C, micropower voltage reference diode

ECAD Model:

Datasheet:: lm385-2.5-n

Specifications

Texas Instruments LM385Z-2.5/NOPB technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments LM385Z-2.5/NOPB.

Factory Lead Time
6 Weeks
Lifecycle Status
ACTIVE (Last Updated: 3 days ago)
Mount
Through Hole
Mounting Type
Through Hole
Package / Case
TO-226-3, TO-92-3 (TO-226AA)
Number of Pins
3
Weight
4.535924g
Operating Temperature
0°C~70°C TA
Packaging
Bulk
Tolerance
±3%
JESD-609 Code
e3
Pbfree Code
yes
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
3
ECCN Code
EAR99
Temperature Coefficient
150ppm/°C
Terminal Finish
Matte Tin (Sn)
Subcategory
Voltage References
Technology
BIPOLAR
Terminal Position
BOTTOM
Number of Functions
1
Current Rating
10A
Base Part Number
LM385
Pin Count
3
Number of Outputs
1
Output Voltage
2.5V
Output Type
Fixed
Max Output Current
20mA
Number of Channels
1
Trim/Adjustable Output
NO
Analog IC - Other Type
TWO TERMINAL VOLTAGE REFERENCE
Nominal Supply Current
30μA
Current - Output
20mA
Max Output Voltage
2.5V
Max Input Voltage
2.5V
Reference Voltage
2.5V
Reference Type
Shunt
Current - Cathode
20μA
Noise - 10Hz to 10kHz
120μVrms
Height
5.34mm
Length
4.3mm
Width
4.3mm
Thickness
3.6mm
Radiation Hardening
No
REACH SVHC
No SVHC
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free

Description

LM385Z-2.5/NOPB Overview
This particular component is manufactured by Texas Instruments and falls under the category of PMIC - Voltage Reference chips. It is designed to regulate voltage and is classified as a Through Hole mount, meaning it can be mounted onto a circuit board through holes. The weight of this part is 4.535924g and it has a tolerance of ±3%, ensuring precise and accurate performance. It has three terminations and is classified under ECCN Code EAR99, which indicates that it is not subject to export control regulations. This chip has a current rating of 10A and its output type is fixed, meaning it provides a consistent voltage output. Its height is 5.34mm and its length is 4.3mm.

LM385Z-2.5/NOPB Features
±3% Tolerance
TWO TERMINAL VOLTAGE REFERENCE Analog IC
Channel Number: 1
Max Output Voltage: 2.5V
Reference Voltage: 2.5V

LM385Z-2.5/NOPB Applications
There are a lot of Texas Instruments
LM385Z-2.5/NOPB Voltage Reference applications.

Suitable for use with a wide range of video RAMDACs
Smart industrial transmitters
PCMCIA cards
Automotive
3 V/5 V, 8-bit to 12-bit data converters
Precision data acquisition systems
High resolution converters
Industrial process control systems
Precision instruments
Notebook Computers

LM385Z-2.5/NOPB More Descriptions

2.5-V, 0°C to 70°C, micropower voltage reference diode 3-TO-92 0 to 70
DIODE, VOLTAGE REFERENCE; 2.5 V; 30 MA; 10 MA; TO-92; 0 DEGC; DEGC
V-Ref Precision 2.5V 20mA 3-Pin TO-92 Bulk
VOLTAGE REF, SHUNT, 2.5V, TO-226AA-3; Voltage Reference Type:Shunt - Fixed; Product Range:-; Voltage:2.5V; Initial Accuracy:0.8%;
IC, SHUNT, VOLT REF, 2.5V; Voltage, reference:2.5V; Termination Type:Through Hole; Base number:385; Case style:TO-92; Pins, No. of:3; Temp, op. max:85°C; Temp, op. min:-40°C; Temp. coeff, :150ppm/°C
Voltage Reference; Package/Case:3-TO-92; No. of Pins:3; Peak Reflow Compatible (260 C):Yes; Current Rating:10A; Mounting Type:Through Hole; Reference Volt Tolerance ± mV:25mV; Reference Volt Tolerance ±%:0.8% ;RoHS Compliant: Yes
The LM185-2.5/LM285-2.5/LM385-2.5 are micro power 2-terminal band-gap voltage regulator diodes. Operating over a 20 uA to 20 mA current range, they feature exceptionally low dynamic impedance and good temperature stability. On-chip trimming is used to provide tight voltage tolerance. Since the LM-185-2.5 band-gap reference uses only transistors and resistors, low noise and good long term stability result. Careful design of the LM185-2.5 has made the device exceptionally tolerant of capacitive loading, making it easy to use in almost any reference application. The wide dynamic operating range allows its use with widely varying supplies with excellent regulation. The extremely low power drain of the LM185-2.5 makes it useful for micro power circuitry. This voltage reference can be used to make portable meters, regulators or general purpose analog circuitry with battery life approaching shelf life. Further, the wide operating current allows it to replace older references with a tighter tolerance part. For applications requiring 1.2V see LM185-1.2. The LM185-2.5 is rated for operation over a -55*C to 125*C temperature range while the LM285-2.5 is rated -40*C to 85*C and the LM385-2.5 0*C to 70*C. The LM185-2.5/ LM285-2.5 are available in a hermetic TO-46 package and the LM285-2.5/LM385-2.5 are also available in a low-cost TO-92 molded package, as well as S.O. and SOT-23. The LM185-2.5 is also available in a hermetic leadless chip carrier package.

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