LT1004CS8-1.2

Series: -
Number of Channels: 1
Current - Quiescent: -
Mounting Type: Surface Mount
Operating Temperature: 0°C ~ 70°C
Package / Case: 8-SOIC (0.154", 3.90mm Width)
Supplier Device Package: 8-SOIC
Reference Type: Shunt
Voltage - Output: 1.235V
Temperature Coefficient: 20ppm/°C Typical
Voltage - Input: -
Current - Cathode: 10µA
Current - Output: 20mA
Packaging: Tube
Tolerance: ±0.3%
Manufacturer: Linear Technology


Description

The LT1004CS8-1.2 is designed as micropower voltage references which is two terminal bandgap reference diodes to provide high accuracy and excellent temperature characteristics at very low operaing currents. Optimization of the key parameters in the design, processing and testing of the device results in accuracy specifications preciously attainable only with selected units. Below is a distribution plot of reference voltage for a typical lot of LT1004-1.2. Virtually all of the units fall well within the prescribed limits of +/-4mV. Typical applications include portable meter references, portable test instruments, battery operated systems, current loop instrumentation.

LT1004CS8-1.2 has six features. (1)Guaranteed +/-4mV initial accurary LT1004-1.2. (2)Guaranteed +/-20mV accuracy LT1004-2.5. (3)Guaranteed 10uA operating current. (4)Guaranteed temperature performance. (5)Operates up to 20mA. (6)Very low dynamic impedance. Those are all the main features.

Some absolute maximum ratings of LT1004CS8-1.2 have been concluded as follow. (1)Its reverse breakdown current would be 30mA. (2)Its forward current would be 10mA. (3)Its operating temperature range would be from 0°C to 70°C. (4)Its storage temperature range would be from -65°C to 150°C. (5)Its lead temperature soldering 10 seconds would be 300°C. It should be noted that stresses above those listed in absolute maximum ratings may cause permanent damage to device.

Also some electrical characteristics of LT1004CS8-1.2 are concluded as follow. (1)Its reverse breakdown voltage would be min 1.231V and typ 1.235V and max 1.239V. (2)Its average temperature coefficient would be 20ppm/°C. (3)Its minimum operating current would be typ 8uA and max 10uA. (4)Its reverse breakdown voltage change with current would be max 1.5mV for Ir<=1mA and would be max 20mV for Ir>=1mA. (5)Its reverse dynamic impedance would be typ 0.2 and max 0.6 for Ir=100uA. (6)Itswide band noise (RMS) would be typ 60uV. (7)Its long term stability would be typ 20ppm/kHr. And so on. If you have any question or suggestion or want to know more information please contact us for details. Thank you!

Parameters:

Technical/Catalog Information	LT1004CS8-1.2
Vendor	Linear Technology
Category	Integrated Circuits (ICs)
Reference Type	Shunt
Voltage - Output	1.235V
Tolerance	±10mV
Temperature Coefficient	20ppm/°C
Voltage - Input	-
Number of Channels	1
Current - Cathode	8A
Current - Quiescent	-
Current - Output	10mA
Operating Temperature	0°C ~ 70°C
Package / Case	8-SOIC (3.9mm Width)
Packaging	Tube
Drawing Number	161; 05-08-1610; S; 8
Lead Free Status	Contains Lead
RoHS Status	RoHS Non-Compliant
Other Names	LT1004CS8 1 2 LT1004CS812