Product Summary

The lt1004cdr-1-2 micropower voltage reference is a two-terminal band-gap reference diode designed to provide high accuracy and excellent temperature characteristics at very low operating currents. Optimizing the key parameters in the design, processing, and testing of the lt1004cdr-1-2 results in specifications previously attainable only with selected units. The lt1004cdr-1-2 is a pin-for-pin replacement for the LM285 and LM385 series of references, with improved specifications. It is an excellent device for use in systems in which accuracy previously was attained at the expense of power consumption and trimming.

Parametrics

lt1004cdr-1-2 absolute maximum ratings: (1)Reverse current, IR: 30 mA; (2)Forward current, IF: 10 mA; (3)Operating virtual junction temperature, TJ: 150°C; (4)Lead temperature 1,6 mm (1/16 inch)from case for 10 seconds: 260°C; (5)Storage temperature range, Tstg: –65°C to 150°C.

Features

lt1004cdr-1-2 features: (1)Initial Accuracy ±4 mV for LT1004-1.2, ±20 mV for LT1004-2.5; (2)Micropower Operation; (3)Operates up to 20 mA; (4)Very Low Reference Impedance.

Diagrams

lt1004cdr-1-2 pin connection

Image Part No Mfg Description Data Sheet Download Pricing
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LT1004CDR-1-2
LT1004CDR-1-2

Texas Instruments

Voltage & Current References 1.2V Micro Pwr

Data Sheet

0-1: $0.40
1-25: $0.31
25-100: $0.27
100-250: $0.23
Image Part No Mfg Description Data Sheet Download Pricing
(USD)
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LT1001
LT1001

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Data Sheet

0-1: $3.92
1-25: $2.60
25-100: $2.04
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