Sensors (Including IEEE-P1451.4 Plug-and-Play Sensors)



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Maxim > Solutions > Sensors (Including IEEE-P1451.4 Plug-and-Play Sensors)

A/D Converters

DATA SHEETS

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Title / Parts

Key Advantages

QV PDF

Multichannel, True-Differential, Serial, 14-Bit ADCs
MAX1146, MAX1147, MAX1148, MAX1149

QV PDF

High-Precision Voltage References with Temperature Sensor
MAX6173, MAX6174, MAX6175, MAX6176, MAX6177

QV PDF

16-Bit, 135ksps, Single-Supply ADCs with Bipolar Analog Input Range
MAX1178, MAX1188

QV PDF

16-Bit, 135ksps, Single-Supply ADC with 0 to 10V Input Range
MAX1177

QV PDF

12-Bit 300ksps ADCs with FIFO, Temp Sensor, Internal Reference
MAX1226, MAX1228, MAX1230

16-Channel, 12-/10-Bit ADCs Feature Internal Temp Sensor and Minimize Microprocessor I/O Requirements

QV PDF

10-Bit 300ksps ADCs with FIFO, Temp Sensor, Internal Reference
MAX1026, MAX1028, MAX1030

QV PDF

16-Bit, 135ksps, Single-Supply ADCs with Bipolar Analog Input Range
MAX1179, MAX1187, MAX1189

QV PDF

1-Wire Quad A/D Converter
DS2450

QV PDF

14-Bit ADC, 200ksps, +5V Single-Supply with Reference
MAX1142, MAX1143

QV PDF

150ksps, 10-Bit, 2-Channel Single-Ended, and 1-Channel True-Differential ADCs in SOT23 and TDFN
MAX1086, MAX1087, MAX1088, MAX1089

QV PDF

Single-Supply, Low-Power, Serial 8-Bit ADCs
MAX1115, MAX1116

Industry's Lowest-Power ADC Comes in SOT-23

QV PDF

Single-Supply, Low-Power, 2-Channel, Serial 8-Bit ADCs
MAX1117, MAX1118, MAX1119

Industry's Lowest-Power ADC Comes in SOT-23

QV PDF

+3V, 18-Bit, Low-Power, Multichannel, Oversampling (Sigma-Delta) ADC
MAX1403

Best Linearity for +3V, 18-Bit Sigma Delta

QV PDF

+3V, 18-Bit, Low-Power, Multichannel, Oversampling (Sigma-Delta) ADC
MAX1401

Best Linearity for +3V, 18-Bit Sigma Delta

QV PDF

+5V, 18-Bit, Low-Power, Multichannel, Oversampling (Sigma-Delta) ADC
MAX1402

Best Linearity for +5V, 18-Bit Sigma Delta

QV PDF

+5V 18-Bit Low-Power Multichannel Oversampling (Sigma-Delta) ADC
MAX1400

Best Linearity for +5V, 18-Bit Sigma Delta

Key Specifications: Precision ADCs (< 5Msps)
Part Number	ADC Resolution (Bits)	Input Channels	Conv. Rate (ksps)	Max. Conv. Time (µs)	Data Bus (Bits)	Ref. (V)	Input Range (V)	Diff. In	Supply Voltage (V)	Typ. Supply Current (mA)	Typ. Power (mW)	Standby Mode	Package
MAX1146	14	4	116	7.2	Serial	Ext Int +4.096	-	Yes	5	1.1	5.5	Yes	TSSOP/20
MAX1147	14	4	116	7.2	Serial	Ext Int +2.5	-	Yes	3 3.3	1.1	3.3	Yes	TSSOP/20
MAX1148	14	8	116	7.2	Serial	Ext Int +4.096	-	Yes	5	1.1	5.5	Yes	TSSOP/20
MAX1149	14	8	116	7.2	Serial	Ext Int +2.5	-	Yes	3 3.3	1.1	3.3	Yes	TSSOP/20
MAX1177	16	1	135	4.7	µP/8	Ext Int +4.096	10	No	5	4.75	23.75	Yes	TSSOP/20
MAX1178	16	1	135	4.7	µP/8	Ext Int +4.096	±5	No	5	4.75	23.75	Yes	TSSOP/20
MAX1188	16	1	135	4.7	µP/8	Ext Int +4.096	±10	No	5	4.75	23.75	Yes	TSSOP/20
MAX1026	10	8	300	2.7	Serial	Ext Int +4.096	-	Yes	5	1.9	9.5	No	QSOP/16
MAX1028	10	12	300	2.7	Serial	Ext Int +4.096	-	Yes	5	1.9	9.5	No	QSOP/20
MAX1030	10	16	300	2.7	Serial	Ext Int +4.096	-	Yes	5	1.9	9.5	-	QSOP/24 THIN QFN/28 THIN QFN/32
MAX1226	12	8	300	2.7	Serial	Ext Int +4.096	-	Yes	5	1.9	9.5	No	QSOP/16
MAX1228	12	12	300	2.7	Serial	Ext Int +4.096	-	Yes	5	1.9	9.5	No	QSOP/20
MAX1230	12	16	300	2.7	Serial	Ext Int +4.096	-	Yes	5	1.9	9.5	No	QSOP/24 THIN QFN/28 THIN QFN/32
MAX1179	16	1	135	4.7	µP/16	Ext Int +4.096	±5	No	5	4	20	No	TSSOP/28
MAX1187	16	1	135	4.7	µP/16	Ext Int +4.096	10	No	5	4	20	No	TSSOP/28
MAX1189	16	1	135	4.7	µP/16	Ext Int +4.096	±10	No	5	4	20	No	TSSOP/28
MAX1142	14	1	200	6	Serial	Ext Int +4.096 Ratiometric	±12 12	No	5	11	55	Yes	SSOP/20
MAX1143	14	1	200	6	Serial	Ext Int +4.096 Ratiometric	±4.096 4.096	No	5	11	55	Yes	SSOP/20
MAX1086	10	2	150	3.7	Serial	Ext	-	No	5	0.32	1.6	No	SOT-23/8 THIN QFN (Dual)/8
MAX1087	10	2	150	3.7	Serial	Ext	-	No	3 3.3	0.245	0.735	No	SOT-23/8 THIN QFN (Dual)/8
MAX1088	10	1	150	3.7	Serial	Ext	-	Yes	5	0.32	1.6	No	SOT-23/8 THIN QFN (Dual)/8
MAX1089	10	1	150	3.7	Serial	Ext	-	Yes	3 3.3	0.245	0.735	No	SOT-23/8 THIN QFN (Dual)/8
DS2450	16	4	1	1440	1-Wire	Int.	2.56 5.12	No	5	0.5	2.5	Yes	SOIC/8
MAX1115	8	1	100	7.5	Serial	Int +2.048	-	No	3 3.3	0.135	0.405	No	SOT-23/8
MAX1116	8	1	100	7.5	Serial	Int +4.096	-	No	5	0.182	0.91	No	SOT-23/8
MAX1117	8	2	100	7.5	Serial	Int +2.048	-	No	3 3.3	0.135	0.405	No	SOT-23/8
MAX1118	8	2	100	7.5	Serial	Ext	-	No	3 3.3 5	0.135	0.675	No	SOT-23/8
MAX1119	8	2	100	7.5	Serial	Int +4.096	-	No	5	0.182	0.91	No	SOT-23/8
See All Precision ADCs (< 5Msps) (307)

Key Specifications: Sigma-Delta ADCs
Part Number	Resolution (Bits)	Input Channels	Max. DNL (LSB)	Max. INL (±%FSR)	Conversion Rate (sps)	Typ. Supply Current (mA)	Ref. (V)	Special Features	Supply Voltage (V)	Data Bus Interface	Package	Operating Temp. Range (°C)
MAX1401	18	5	1	0.0015	4,800	0.25	Ext	Differential Inputs Unipolar/Bipolar Included PGA	3	Serial	SSOP/28	-40 to +85 0 to +70
MAX1403	18	5	1	0.0015	4,800	0.25	Ext	Differential Inputs Unipolar/Bipolar Included PGA Current Source	3	Serial	SSOP/28	-40 to +85 0 to +70
MAX1400	18	5	1	0.0015	4,800	0.25	Ext	Differential Inputs Unipolar/Bipolar Included PGA	5	Serial	SSOP/28	-40 to +85 0 to +70
MAX1402	18	5	1	0.0015	4,800	0.25	Ext	Differential Inputs Unipolar/Bipolar Included PGA Current Source	5	Serial	SSOP/28	-40 to +85 0 to +70
See All Sigma-Delta ADCs (13)

Key Specifications: Voltage References

Part Number

Output Voltage (V)

Tempco (max) (ppm/°C)

Initial Accuracy (% max @ +25°C)

Supply Current - Series Only (max) (µA)

Supply Voltage - Series Only (min) (V)

Supply Voltage - Series Only (max) (V)

Noise 0.1Hz to 10Hz (µVp-p typ)

Features

Package

Operating Temp. Range (°C)

MAX6173

2.5

0.06

600

4.5

•

Series

SOIC/8

-40 to +125

MAX6174

4.096

0.06

600

•

Series

SOIC/8

-40 to +125

MAX6175

5.0

0.06

600

•

Series

SOIC/8

-40 to +125

MAX6176

10.0

0.05

600

•

Series

SOIC/8

-40 to +125

MAX6177

3.3

0.05

600

•

Series

SOIC/8

-40 to +125

See All Voltage References (159)