Product Summary

The REF192ESZ is a precision band gap voltage reference uses a patented temperature drift curvature correction circuit and laser trimming of highly stable, thin-film resistors to achieve a very low temperature coefficient and high initial accuracy. The REF192ESZ is made up of micropower, low dropout voltage (LDV) devices, providing stable output voltage from supplies as low as 100 mV above the output voltage and consuming less than 45 μA of supply current. The applications of the REF192ESZ include Portable instruments, ADCs and DACs, Smart sensors, Solar-powered applications, Loop current-powered instruments.

Parametrics

REF192ESZ absolute maximum ratings: (1)Supply Voltage: -0.3 V to +18 V; (2)Output to GND: -0.3 V to VS + 0.3 V; (3)Output to GND Short-Circuit Duration: Indefinite; (4)Storage Temperature Range, PDIP, SOIC_N Package: -65℃ to +150℃; (5)Operating Temperature Range REF19x: -40℃ to +85℃; (6)Junction Temperature Range, PDIP, SOIC_N Package: -65℃ to +150℃; (7)Lead Temperature Range (Soldering 60 sec): 300℃.

Features

REF192ESZ features: (1)Initial accuracy: ±2 mV maximum; (2)Temperature coefficient: 5 ppm/℃ maximum; (3)Low supply current: 45 μA maximum; (4)Sleep mode: 15 μA maximum; (5)Low dropout voltage; (6)Load regulation: 4 ppm/mA; (7)Line regulation: 4 ppm/V; (8)High output current: 30 mA; (9)Short-circuit protection.

Diagrams

REF192ESZ block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
REF192ESZ
REF192ESZ

IC VREF SERIES PREC 2.5V 8-SOIC
Data Sheet
0-1: $3.43
1-10: $3.06
10-100: $2.51
100-250: $2.27
250-500: $2.03
500-1000: $1.72
1000-2500: $1.63
REF192ESZ-REEL
REF192ESZ-REEL

IC VREF SERIES PREC 2.5V 8-SOIC
Data Sheet
0-2500: $1.63
REF192ESZ-REEL7
REF192ESZ-REEL7

IC VREF SERIES PREC 2.5V 8-SOIC
Data Sheet
0-1000: $1.72