LM236-2.5
LM236-2.5 is 2.5-V INTEGRATED REFERENCE CIRCUITS manufactured by Texas Instruments.
LM236Ć2.5, LM336Ć2.5, LM336BĆ2.5 2.5ĆV INTEGRATED REFERENCE CIRCUITS
SLVS063E
- NOVEMBER 1988
- REVISED OCTOBER 2003
D Low Temperature Coefficient D Wide Operating Current . . . 400 µA to 10 m A
D 0.27-Ω Dynamic Impedance D ±1% Tolerance Available D Specified Temperature Stability D Easily Trimmed for Minimum Temperature
Drift
D Fast Turnon description/ordering information
The LM236-2.5, LM336-2.5, and LM336B-2.5 integrated circuits are precision 2.5-V shunt regulator diodes. These reference circuits operate as low-temperature-coefficient 2.5-V Zener diodes with a 0.2-Ω dynamic impedance. A third terminal provided on the circuit allows the reference voltage and temperature coefficient to be trimmed easily.
D PACKAGE (TOP VIEW)
NC 1 NC 2 NC 3 ANODE 4
8 CATHODE 7 NC 6 NC 5 ADJ
- No internal connection
LM336-2.5, LM336B-2.5 . . . LP PACKAGE (TOP VIEW)
ANODE CATHODE ADJ
The series is useful as precision 2.5-V low-voltage references (VZ) for digital voltmeters, power supplies, or operational-amplifier circuitry. The 2.5-V voltage reference makes it convenient to obtain a stable reference from
5-V logic supplies. Devices in this series operate as shunt regulators, and can be used as either positive or negative voltage references.
The LM236-2.5 is characterized for operation from
- 25°C to 85°C. The LM336-2.5 and LM336B-2.5 are characterized for operation from 0°C to 70°C.
ORDERING INFORMATION
PACKAGE†
ORDERABLE PART NUMBER
TOP-SIDE MARKING
0°C to 70°C
SOIC (D) TO-226 / TO-92 (LP)
Tube of 75 Reel of 2500 Tube of 75 Reel of 2500 Bulk of 1000 Reel of 2000 Bulk of 1000 Reel of 2000
LM336D-2-5 LM336DR-2-5 LM336BD-2-5 LM336BDR- 2-5 LM336LP-2-5 LM336LPR-2-5 LM336BLP-2-5 LM336BLPR-2-5
336-25 336B25 336-25 336B25
- 25°C to 85°C SOIC (D)
Tube of 75 Reel of...
