PART NO.	PRICE		STOCK	MANUFACTURE	DESCRIPTION	Mounting Style	Package / Case	Maximum Operating Temperature	Series	Packaging	Temperature Coefficient	Reference Type	Output Voltage	Initial Accuracy	Series VREF - Input Voltage - Max	Shunt Current - Max
MAX6167AESA+	1+ $2.980 10+ $2.860 25+ $2.840 100+ $2.690	PDF RFQ	1,200 In-stock	Maxim Integrated	Voltage References uPower Low-Dropout Voltage Ref	SMD/SMT	SOIC-8	+ 85 C	MAX6167	Tube	5 PPM / C	Series Precision References	4.5 V	0.04 %	12.6 V	5 mA
REF194GSZ	1+ $3.210 10+ $2.860 25+ $2.580 50+ $2.460	PDF RFQ	377 In-stock	Analog Devices	Voltage References 4.5V Prec Micropwr LDO Low VRef	SMD/SMT	SOIC-8	+ 85 C	REF194	Tube	10 PPM / C	Series Precision References	4.5 V	+/- 10 mV	15 V	30 mA
REF5045AIDG4	1+ $3.570 10+ $3.210 25+ $3.090 100+ $2.630	PDF RFQ	259 In-stock	Texas instruments	Voltage References Low Noise Very Low Drift Prec Vltg Ref	SMD/SMT	SOIC-8	+ 125 C	REF5045	Tube	3 PPM / C	Series Precision References	4.5 V	0.05 %	18 V	10 mA
MAX6194AESA+	1+ $2.890 10+ $2.750 50+ $2.730 250+ $2.570	PDF RFQ	187 In-stock	Maxim Integrated	Voltage References Precision uPower Voltage Ref	SMD/SMT	SOIC-Narrow-8	+ 85 C	MAX6194	Tube	2 PPM / C	Series Precision References	4.5 V	0.04 %	13.5 V	0.5 mA
MAX6145ESA+	1+ $2.650 10+ $2.520 50+ $2.500 250+ $2.360	PDF RFQ	148 In-stock	Maxim Integrated	Voltage References Low-Dropout 3-Term Voltage Ref	SMD/SMT	SOIC-Narrow-8	+ 85 C	MAX6145	Tube	50 PPM / C	Series References	4.5 V	1 %	13.5 V
MAX6167BESA+	1+ $2.400 10+ $2.280 50+ $2.260 250+ $2.130	PDF RFQ	91 In-stock	Maxim Integrated	Voltage References uPower Low-Dropout Voltage Ref	SMD/SMT	SOIC-8	+ 85 C	MAX6167	Tube	10 PPM / C	Series Precision References	4.5 V	0.1 %	12.6 V	5 mA
MAX6194BESA+	1+ $2.320 10+ $2.210 50+ $2.180 250+ $2.060	PDF RFQ	240 In-stock	Maxim Integrated	Voltage References Precision uPower Voltage Ref	SMD/SMT	SOIC-Narrow-8	+ 85 C	MAX6194	Tube	4 PPM / C	Series Precision References	4.5 V	0.11 %	13.5 V	0.5 mA
MAX6194CESA+	1+ $2.420 10+ $2.300 50+ $2.280 250+ $2.150	PDF RFQ	100 In-stock	Maxim Integrated	Voltage References Precision uPower Voltage Ref	SMD/SMT	SOIC-Narrow-8	+ 85 C	MAX6194	Tube	8 PPM / C	Series Precision References	4.5 V	0.22 %	13.5 V	0.5 mA
REF5045AID	1+ $3.570 10+ $3.210 25+ $3.090 100+ $2.630	PDF RFQ	45 In-stock	Texas instruments	Voltage References Lo Noise Very Low Drift Prec VLTG REF	SMD/SMT	SOIC-8	+ 125 C	REF5045	Tube	3 PPM / C	Series Precision References	4.5 V	0.05 %	18 V	10 mA
REF194ESZ	1+ $5.220 10+ $4.660 25+ $4.200 50+ $4.000	PDF RFQ	89 In-stock	Analog Devices	Voltage References 4.5V Prec Micropwr LDO Low VRef		SOIC-8	+ 85 C	REF194	Tube	5 PPM/C	Series Precision References	4.5 V	2 mV		30 mA
REF5045ID	1+ $6.960 10+ $6.280 25+ $5.990 100+ $5.200	PDF RFQ	300 In-stock	Texas instruments	Voltage References Lo Noise Very Low Drift Prec VLTG REF	SMD/SMT	SOIC-8	+ 125 C	REF5045	Tube	3 PPM / C	Series Precision References	4.5 V	0.05 %	18 V	10 mA