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Active: In Production.

Data Sheet

FULL DATA SHEET (PDF, 220kB) Download   E-Mail

Description

The MAX115/MAX116 are high-speed, multichannel, 12-bit data-acquisition systems (DAS) with simultaneous track/holds (T/Hs). These devices contain a 12-bit, 2µs, successive-approximation analog-to-digital converter (ADC), a +2.5V reference, a buffered reference input, and a bank of four simultaneous-sampling T/H amplifiers that preserve the relative phase information of the sampled inputs. The MAX115/MAX116 have two multiplexed inputs for each T/H, allowing a total of eight inputs. In addition, the converter is overvoltage tolerant to ±17V. A fault condition on any channel will not damage the IC. Available input ranges are ±5V (MAX115) and ±2.5V (MAX116). The parallel interface's data access and bus release timing specifications are compatible with most popular digital signal processors and 16-bit/32-bit microprocessors. The MAX115/MAX116 conversion results can be accessed without resorting to wait-states.

An evaluation kit is available:  MAX115EVKIT  

Key Features		Applications/Uses
Four Simultaneous-Sampling T/H Amplifiers with Two Multiplexed Inputs (Eight Single-Ended Inputs Total) 2µs Conversion Time per Channel Throughput: 390ksps (1 Channel) 218ksps (2 Channels) 152ksps (3 Channels) 116ksps (4 Channels) Input Range: ±5V (MAX115) ±2.5V (MAX116) Fault-Protected Input Multiplexer (±17V) Internal +2.5V or External Reference Operation Programmable On-Board Sequencer High-Speed Parallel DSP Interface Internal 10MHz Clock		Automatic Utility Meter Reading Automotive ABS Industrial Sensor Transmitters/Transducers Motor and Motion Control Programmable Logic Controllers

Diagram

Typical Operating Circuit

Application Notes

Application Note 290: ADCs for Simultaneous Sampling - MAX115, MAX116

Evaluation Kits

MAX115EVKIT

Reliability Reports

Show FIT data for: MAX115 MAX116 Request Reliability Report for: MAX115 MAX116

Software/Models

68HCMOD16WIDE Support Files

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: 1-13 of 13

MAX115	Free Sample	Buy	Status	Package: TYPE PINS FOOTPRINT   DRAWING CODE/VAR *	Temp	RoHS/Lead-Free? Materials Analysis
MAX115EVB16			Active	Land Pattern: Not Available		See data sheet
MAX115CAX+			Active	SSOP;36 pin;163.4 mm² Outline Drawing: 21-0040 (PDF) Land Pattern: 90-0098 (PDF) Use pkgcode/variation: A36+4*	0°C to +70°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX115CAX+T			Active	Land Pattern: Not Available	0°C to +70°C	See data sheet
MAX115CAX			Active	SSOP;36 pin;163.4 mm² Outline Drawing: 21-0040 (PDF) Land Pattern: 90-0098 (PDF) Use pkgcode/variation: A36-4*	0°C to +70°C	RoHS/Lead-Free: No Materials Analysis
MAX115CAX-T			Active	Land Pattern: Not Available	0°C to +70°C	See data sheet
MAX115EAX			Active	SSOP;36 pin;163.4 mm² Outline Drawing: 21-0040 (PDF) Land Pattern: 90-0098 (PDF) Use pkgcode/variation: A36-4*	-40°C to +85°C	RoHS/Lead-Free: No Materials Analysis
MAX115EAX-T			Active	Land Pattern: Not Available	-40°C to +85°C	See data sheet
MAX116	Free Sample	Buy	Status	Package: TYPE PINS FOOTPRINT   DRAWING CODE/VAR *	Temp	RoHS/Lead-Free? Materials Analysis
MAX116EVB16			Active	Land Pattern: Not Available		See data sheet
MAX116EVKIT			Active	Land Pattern: Not Available		See data sheet
MAX116CAX			Active	SSOP;36 pin;163.4 mm² Outline Drawing: 21-0040 (PDF) Land Pattern: 90-0098 (PDF) Use pkgcode/variation: A36-4*	0°C to +70°C	RoHS/Lead-Free: No Materials Analysis
MAX116CAX-T			Active	Land Pattern: Not Available	0°C to +70°C	See data sheet
MAX116EAX			Active	SSOP;36 pin;163.4 mm² Outline Drawing: 21-0040 (PDF) Land Pattern: 90-0098 (PDF) Use pkgcode/variation: A36-4*	-40°C to +85°C	RoHS/Lead-Free: No Materials Analysis
MAX116EAX-T			Active	Land Pattern: Not Available	-40°C to +85°C	See data sheet

More Information

New Product Press Release 2001-03-20

Related Products

MAX125, MAX126 2x4-Channel, Simultaneous-Sampling, 14-Bit DAS More Like This: View Product Families for Similar Products See All Precision ADCs (< 5Msps) (377 Products)

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