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Status

Active: In Production.

Data Sheet

FULL DATA SHEET (PDF, 456kB) Download   E-Mail

Description

The MAX1169 is a low-power, 16-bit successive-approximation analog-to-digital converter (ADC). The device features automatic power-down, an on-chip 4MHz clock, a +4.096V internal reference, and an I²C-compatible 2-wire serial interface capable of both fast and high-speed modes. The MAX1169 operates from a single supply and consumes 5mW at the maximum conversion rate of 58.6ksps. AutoShutdown™ powers down the device between conversions, reducing supply current to less than 50µA at a 1ksps throughput rate. The option of a separate digital supply voltage allows direct interfacing with +2.7V to +5.5V digital logic. The MAX1169 performs a unipolar conversion on a single analog input using the internal 4MHz clock. The full-scale analog input range is determined by the internal reference or by an externally applied 1V to AVDD reference voltage. The four address-select inputs (ADD0 to ADD3) allow up to 16 MAX1169 devices on the same bus. The MAX1169 is packaged in a 14-pin TSSOP and offers both commercial and extended temperature ranges. Refer to the MAX1069 data sheet for a 14-bit device in a pin-compatible package.

An evaluation kit is available:  MAX1169EVKIT  

Key Features		Applications/Uses
High-Speed I²C-Compatible Serial Interface 400kHz Fast Mode 1.7MHz High-Speed Mode +4.75V to +5.25V Single Supply +2.7V to +5.5V Adjustable Logic Level Internal +4.096V Reference External Reference: 1V to AVDD Internal 4MHz Conversion Clock 58.6ksps Sampling Rate AutoShutdown Between Conversions Low Power 5.0mW at 58.6ksps 4.2mW at 50ksps 2.0mW at 10ksps 0.23mW at 1ksps 3µW in Shutdown Small 14-Pin TSSOP Package		Battery-Powered Test Equipment Handheld Portable Applications Medical Instruments Receive Signal Strength Indicators Solar-Powered Remote Systems System Supervision

Diagram

Typical Application Circuit

Application Notes

Application Note 2394: Interfacing the MAX1169 ADC to a PIC Microcontroller - MAX1169 Application Note 3588: Software I²C Driver for the MAXQ2000 Microcontroller - MAX1169 Application Note 4267: Proven Implementations of the I²C Bus - MAX1169

Evaluation Kits

MAX1169EVKIT

Reliability Reports

Show FIT data for: MAX1169 Request Reliability Report for: MAX1169

Software/Models

none

Ordering Information

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. More: SeeFull Data Sheet or Part 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.

Devices: 1-23 of 23

MAX1169	Free Sample	Buy	Status	Package: TYPE PINS FOOTPRINT   DRAWING CODE/VAR *	Temp	RoHS/Lead-Free? Materials Analysis
MAX1169EVC16			Active	Land Pattern: Not Available	-40°C to +85°C	See data sheet
MAX1169BEUD+T			Active	Land Pattern: Not Available	-40°C to +85°C	See data sheet
MAX1169BEUD-T			Active	Land Pattern: Not Available	-40°C to +85°C	See data sheet
MAX1169ACUD			Active	TSSOP;14 pin;33 mm² Outline Drawing: 21-0066 (PDF) Land Pattern: 90-0113 (PDF) Use pkgcode/variation: U14-1*	0°C to +70°C	RoHS/Lead-Free: No Materials Analysis
MAX1169BCUD			Active	TSSOP;14 pin;33 mm² Outline Drawing: 21-0066 (PDF) Land Pattern: 90-0113 (PDF) Use pkgcode/variation: U14-1*	0°C to +70°C	RoHS/Lead-Free: No Materials Analysis
MAX1169CCUD			Active	TSSOP;14 pin;33 mm² Outline Drawing: 21-0066 (PDF) Land Pattern: 90-0113 (PDF) Use pkgcode/variation: U14-1*	0°C to +70°C	RoHS/Lead-Free: No Materials Analysis
MAX1169BCUD-T			Active	Land Pattern: Not Available	0°C to +70°C	See data sheet
MAX1169CCUD-T			Active	Land Pattern: Not Available	0°C to +70°C	See data sheet
MAX1169ACUD+			Active	TSSOP;14 pin;33 mm² Outline Drawing: 21-0066 (PDF) Land Pattern: 90-0113 (PDF) Use pkgcode/variation: U14+1*	0°C to +70°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX1169CCUD+			Active	TSSOP;14 pin;33 mm² Outline Drawing: 21-0066 (PDF) Land Pattern: 90-0113 (PDF) Use pkgcode/variation: U14+1*	0°C to +70°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX1169CCUD+T			Active	Land Pattern: Not Available	0°C to +70°C	See data sheet
MAX1169BCUD+			Active	TSSOP;14 pin;33 mm² Outline Drawing: 21-0066 (PDF) Land Pattern: 90-0113 (PDF) Use pkgcode/variation: U14+1*	0°C to +70°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX1169BCUD+T			Active	Land Pattern: Not Available	0°C to +70°C	See data sheet
MAX1169AEUD			Active	TSSOP;14 pin;33 mm² Outline Drawing: 21-0066 (PDF) Land Pattern: 90-0113 (PDF) Use pkgcode/variation: U14-1*	-40°C to +85°C	RoHS/Lead-Free: No Materials Analysis
MAX1169AEUD-T			Active	Land Pattern: Not Available	-40°C to +85°C	See data sheet
MAX1169BEUD			Active	TSSOP;14 pin;33 mm² Outline Drawing: 21-0066 (PDF) Land Pattern: 90-0113 (PDF) Use pkgcode/variation: U14-1*	-40°C to +85°C	RoHS/Lead-Free: No Materials Analysis
MAX1169CEUD			Active	TSSOP;14 pin;33 mm² Outline Drawing: 21-0066 (PDF) Land Pattern: 90-0113 (PDF) Use pkgcode/variation: U14-1*	-40°C to +85°C	RoHS/Lead-Free: No Materials Analysis
MAX1169CEUD-T			Active	Land Pattern: Not Available	-40°C to +85°C	See data sheet
MAX1169BEUD+			Active	TSSOP;14 pin;33 mm² Outline Drawing: 21-0066 (PDF) Land Pattern: 90-0113 (PDF) Use pkgcode/variation: U14+1*	-40°C to +85°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX1169CEUD+			Active	TSSOP;14 pin;33 mm² Outline Drawing: 21-0066 (PDF) Land Pattern: 90-0113 (PDF) Use pkgcode/variation: U14+1*	-40°C to +85°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX1169CEUD+T			Active	Land Pattern: Not Available	-40°C to +85°C	See data sheet
MAX1169AEUD+			Active	TSSOP;14 pin;33 mm² Outline Drawing: 21-0066 (PDF) Land Pattern: 90-0113 (PDF) Use pkgcode/variation: U14+1*	-40°C to +85°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX1169AEUD+T			Active	Land Pattern: Not Available	-40°C to +85°C	See data sheet

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