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MAX1162

16-Bit, +5V, 200ksps ADC with 10µA Shutdown

Overview

Technical Documents

Ordering Info

Status

Part Number	Status
MAX1162	Active: In Production. See Ordering Information for details.

Description

The MAX1162 low-power, 16-bit analog-to-digital converter (ADC) features a successive-approximation ADC, automatic power-down, fast 1.1µs wakeup, and a high-speed SPI™/QSPI™/MICROWIRE™-compatible interface. The MAX1162 operates with a single +5V analog supply and features a separate digital supply, allowing direct interfacing with +2.7V to +5.25V digital logic.

At the maximum sampling rate of 200ksps, the MAX1162 consumes typically 2.75mA. Power consumption is typically 13.75mA (AV_DD = DV_DD = +5V) at a 200ksps (max) sampling rate. AutoShutdown™ reduces supply current to 140µA at 10ksps and to less than 10µA at reduced sampling rates.

Excellent dynamic performance and low power, combined with ease of use and small package size (10-pin µMAX® and 10-pin DFN) make the MAX1162 ideal for battery-powered and data-acquisition applications or for other circuits with demanding power consumption and space requirements.

Data Sheet

Download	Rev 1	(PDF, 228kB)
E-Mail

An evaluation kit is available: MAX1162EVC16, MAX1162EVKIT

Key Features

16-Bit Resolution, No Missing Codes
+5V Single-Supply Operation
Adjustable Logic Level (+2.7V to +5.25V)
Input-Voltage Range: 0 to V_REF
Internal Track/Hold, 4MHz Input Bandwidth
SPI/QSPI/MICROWIRE-Compatible Serial Interface
Small 10-Pin µMAX or 10-Pin DFN Package
Low Power
- 2.75mA at 200ksps
- 140µA at 10ksps
- 0.1µA in Power-Down Mode

Applications/Uses

Accelerometer Measurements
Data Acquisition
Industrial I/O Modules
Industrial Process Controls
Motor Control
Portable Battery-Powered Equipment
Thermocouple Measurements

Key Specifications:

Precision ADCs (< 5Msps)

Part Number

Resolution
(bits)

Input Chan.

Conv. Rate
(ksps)

Data Bus
(bits)

Diff/S.E. Input

External V_REF
(V)

Unipolar V_IN
(V)

SNR
(dB)

SINAD
(dB)

THD
(dB)

SFDR
(dB)

DNL
(±LSB)

INL
(±LSB)

Package/Pins

Budgetary Price

ADC

max

min

max

See Notes

MAX1162

200

SPI

S.E. Only

3.8

5.25

4.096

89.5

-90

103

µMAX/10

$10.16 @1k

See All Precision ADCs (< 5Msps) (417)

Pricing Notes:
This pricing is BUDGETARY, for comparing similar parts. Prices are in U.S. dollars and subject to change. Quantity pricing may vary substantially and international prices may differ due to local duties, taxes, fees, and exchange rates. For volume-specific prices and delivery, please see the price and availability page or contact an authorized distributor.

Diagram

Typical Operating Circuit

Application Notes

Tutorial 1080		Understanding SAR ADCs: Their Architecture and Comparison with Other ADCs
Tutorial 4671		Improve Sensor Performance and SNR in Pulse Oximeter Designs
Tutorial 4686		Important Design Considerations for Heart-Rate and Fitness Monitors
Tutorial 4689		Blood Pressure Monitor Design Considerations
Tutorial 4690		Important Design Considerations for Digital Thermometers
Tutorial 4692		Introduction to Ventilators and Ventilation Rate Measurements
Tutorial 4693		Introduction to Electrocardiographs
Tutorial 4700		Introduction to Medical Instruments and Growing Trend for Point-of-Care and Near-Patient Testing

Product Guides

Signal Chain (PDF)

Reliability Reports

Reliability Report:	MAX1162.pdf
Show FIT data for:

Software/Models

none

Ordering Information

Filters:

Part Number:

Package:

Temperature:

Tape and Reel

Sample

Part Number	Free Sample	Buy	Status	Recommended Replacement	Package: TYPE PINS FOOTPRINT DRAWING CODE/VAR *	Temp	RoHS/Lead-Free? Materials Analysis
MAX1162ACUB		N/A	No Longer Available	MAX1162BCUB+	µMAX;10 pin;15.4 mm² Outline Drawing:21-0061 (PDF) Land Pattern: 90-0330 (PDF) Use pkgcode/variation: U10-2*	0°C to +70°C	RoHS/Lead-Free: No Materials Analysis
MAX1162ACUB+		N/A	No Longer Available	MAX1162BCUB+	µMAX;10 pin;15.4 mm² Outline Drawing:21-0061 (PDF) Land Pattern: 90-0330 (PDF) Use pkgcode/variation: U10+2*	0°C to +70°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX1162ACUB+T		N/A	No Longer Available	MAX1162BCUB+	µMAX;10 pin;15.4 mm² Outline Drawing:21-0061 (PDF) Land Pattern: 90-0330 (PDF) Use pkgcode/variation: U10+2*	0°C to +70°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX1162ACUB-T		N/A	No Longer Available	MAX1162BCUB+	uMAX;10 pin Land Pattern: Not Available	0°C to +70°C	See data sheet
MAX1162AEUB		N/A	No Longer Available	MAX1162BEUB+	µMAX;10 pin;15.4 mm² Outline Drawing:21-0061 (PDF) Land Pattern: 90-0330 (PDF) Use pkgcode/variation: U10-2*	-40°C to +85°C	RoHS/Lead-Free: No Materials Analysis
MAX1162AEUB+		N/A	No Longer Available	MAX1162BEUB+	µMAX;10 pin;15.4 mm² Outline Drawing:21-0061 (PDF) Land Pattern: 90-0330 (PDF) Use pkgcode/variation: U10+2*	-40°C to +85°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX1162AEUB+T		N/A	No Longer Available	MAX1162BEUB+	uMAX;10 pin Land Pattern: Not Available	-40°C to +85°C	See data sheet
MAX1162AEUB-T		N/A	No Longer Available	MAX1162BEUB+	uMAX;10 pin Land Pattern: Not Available	-40°C to +85°C	See data sheet
MAX1162BCUB			Active		µMAX;10 pin;15.4 mm² Outline Drawing:21-0061 (PDF) Land Pattern: 90-0330 (PDF) Use pkgcode/variation: U10-2*	0°C to +70°C	RoHS/Lead-Free: No Materials Analysis
MAX1162BCUB+			Active		µMAX;10 pin;15.4 mm² Outline Drawing:21-0061 (PDF) Land Pattern: 90-0330 (PDF) Use pkgcode/variation: U10+2*	0°C to +70°C	RoHS/Lead-Free: Lead Free Materials Analysis
Part Number	Free Sample	Buy	Status	Recommended Replacement	Package: TYPE PINS FOOTPRINT DRAWING CODE/VAR *	Temp	RoHS/Lead-Free? Materials Analysis
MAX1162BCUB+T			Active		µMAX;10 pin;15.4 mm² Outline Drawing:21-0061 (PDF) Land Pattern: 90-0330 (PDF) Use pkgcode/variation: U10+2*	0°C to +70°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX1162BCUB-T			Active		uMAX;10 pin Land Pattern: Not Available	0°C to +70°C	See data sheet
MAX1162BEUB			Active		µMAX;10 pin;15.4 mm² Outline Drawing:21-0061 (PDF) Land Pattern: 90-0330 (PDF) Use pkgcode/variation: U10-2*	-40°C to +85°C	RoHS/Lead-Free: No Materials Analysis
MAX1162BEUB+			Active		µMAX;10 pin;15.4 mm² Outline Drawing:21-0061 (PDF) Land Pattern: 90-0330 (PDF) Use pkgcode/variation: U10+2*	-40°C to +85°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX1162BEUB+T			Active		µMAX;10 pin;15.4 mm² Outline Drawing:21-0061 (PDF) Land Pattern: 90-0330 (PDF) Use pkgcode/variation: U10+2*	-40°C to +85°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX1162BEUB-T			Active		µMAX;10 pin;15.4 mm² Outline Drawing:21-0061 (PDF) Land Pattern: 90-0330 (PDF) Use pkgcode/variation: U10-2*	-40°C to +85°C	RoHS/Lead-Free: No Materials Analysis
MAX1162BEUB/V+			Active		µMAX;10 pin;15.4 mm² Outline Drawing:21-0061 (PDF) Land Pattern: 90-0330 (PDF) Use pkgcode/variation: U10+2*	-40°C to +85°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX1162BEUB/V+T			Active		µMAX;10 pin;15.4 mm² Outline Drawing:21-0061 (PDF) Land Pattern: 90-0330 (PDF) Use pkgcode/variation: U10+2*	-40°C to +85°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX1162CCUB			Active		µMAX;10 pin;15.4 mm² Outline Drawing:21-0061 (PDF) Land Pattern: 90-0330 (PDF) Use pkgcode/variation: U10-2*	0°C to +70°C	RoHS/Lead-Free: No Materials Analysis
MAX1162CCUB+			Active		µMAX;10 pin;15.4 mm² Outline Drawing:21-0061 (PDF) Land Pattern: 90-0330 (PDF) Use pkgcode/variation: U10+2*	0°C to +70°C	RoHS/Lead-Free: Lead Free Materials Analysis
Part Number	Free Sample	Buy	Status	Recommended Replacement	Package: TYPE PINS FOOTPRINT DRAWING CODE/VAR *	Temp	RoHS/Lead-Free? Materials Analysis
MAX1162CCUB+T			Active		uMAX;10 pin Land Pattern: Not Available	0°C to +70°C	See data sheet
MAX1162CCUB-T			Active		uMAX;10 pin Land Pattern: Not Available	0°C to +70°C	See data sheet
MAX1162CEUB			Active		µMAX;10 pin;15.4 mm² Outline Drawing:21-0061 (PDF) Land Pattern: 90-0330 (PDF) Use pkgcode/variation: U10-2*	-40°C to +85°C	RoHS/Lead-Free: No Materials Analysis
MAX1162CEUB+			Active		µMAX;10 pin;15.4 mm² Outline Drawing:21-0061 (PDF) Land Pattern: 90-0330 (PDF) Use pkgcode/variation: U10+2*	-40°C to +85°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX1162CEUB+T			Active		uMAX;10 pin Land Pattern: Not Available	-40°C to +85°C	See data sheet
MAX1162CEUB-T			Active		uMAX;10 pin Land Pattern: Not Available	-40°C to +85°C	See data sheet

Notes:

Other options and links for purchasing parts are listed at: http://www.maxim-ic.com/sales.
Didn't Find What You Need? Ask our applications engineers. Expert assistance in finding parts, usually within one business day.
Part number suffixes: T or T&R = tape and reel; + = RoHS/lead-free; # = RoHS/lead-exempt; -D = drypack; -U/+U on DS parts = cut tape. More: See Full Data Sheet or Maxim Product Naming Conventions.
* Some packages have variations, listed on the drawing. "PkgCode/Variation" tells which variation the product uses. Note that "+", "#", "-" in the part number suffix describes RoHS status. Package drawings may show a different suffix character.

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Evaluation Kits

MAX1162EVC16, MAX1162EVKIT

Evaluation System/Evaluation Kit for the MAX1162 and MAX1062

Products with Similar Part Numbers