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ADC14161 Product Folder

Low-Distortion, Self-Calibrating 14-Bit, 2.5 MSPS, 390 mW A/D Converter

See Also:

ADC16061 - higher resolution (16 bits)

Generic P/N 14161

Parametric Table

Temperature Min (deg C)	-40
Temperature Max (deg C)	85
Resolution (bit)	14
Speed (MSPS)	2.50
Supply Voltage (Volt)	5
Power Dissipation (Watt)	.39
Vin	2Vpp

INL (+/-) (LSB)	.75
DNL (+/-) (LSB)	.30
ENOB (bit)	12.80
SINAD (dB)	79
SNR (dB)	80
SFDR (dB)	90
THD dB (dB)	-88

Datasheet

Title	Size in Kbytes	Date	View Online	Download	Receive via Email
ADC14161 Low-Distortion, Self-Calibrating 14-Bit, 2.5 MSPS,390 mW A D Converter	493 Kbytes	27-Jul-01	View Online	Download	Receive via Email
ADC14161 Low-Distortion, Self-Calibrating 14-Bit, 2.5 MSPS,390 mW A D Converter (JAPANESE)	307 Kbytes

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Package Availability, Models, Samples & Pricing

Part Number

Package

Status

Models

Samples &
Electronic
Orders

Budgetary Pricing

Std
Pack
Size

Package
Marking

Type

Pins

MSL/Lead-Free Availability

Lead
Time

Qty

SPICE

IBIS

Qty

$US each

ADC14161EVAL

evaluation board

Full production

N/A

$151.00

N/A

ADC14161CIVT

LQFP

Status

Lifetime buy

N/A

1K+

$20.00

tray
of
160

NSUZXYYTT
ADC14161
CIVT

11-12 weeks

5000

ADC14161CI MDC

Unpackaged Die

Full production

N/A

tray
of
N/A

N/A

ADC14161CI MWC

Wafer

Full production

N/A

wafer jar
of
N/A

N/A

Obsolete Parts

Obsolete Part	Alternate Part or Supplier	Source	Last Time Buy Date
ADC14161CIVT	NA	ADC14161CIVT	12/01/2004

General Description

The ADC14161 is a self-calibrating 14-bit, 2.5 Megasample per second analog to digital converter. It operates on a single +5V supply, consuming just 390mW (typical).

The ADC14161 provides an easy and affordable upgrade from 12 bit converters. The ADC14161 may also be used to replace many hybrid converters with a resultant saving of space, power and cost.

The ADC14161 operates with input frequencies up to ½ the clock frequency. The calibration feature of the ADC14161 can be used to get more consistent and repeatable results over the entire operating temperature range. On-command self-calibration reduces many of the effects of temperature-induced drift, resulting in more repeatable conversions.

Tested and guaranteed dynamic performance specifications provide the designer with known performance.

The Power Down feature reduces power consumption to less than 2mW.

The ADC14161 comes in a TQFP and is designed to operate over the industrial temperature range of -40°C to +85°C.

Features

Single +5V Operation
Auto-Calibration
Power Down Mode
TTL/CMOS Input/Output compatible

Key Specification

Resolution	14 Bits
Conversion Rate	2.5 Msps (min)
DNL	0.3 LSB (typ)
SNR (f_IN = 500 kHz)	80 dB (typ)
ENOB	12.8 Bits (typ)
Supply Voltage	+5V ±5%
Power Consumption	390mW (typ)

Applications

Instrumentation
PC-Based Data Acquisition
Data Communications
Blood Analyzers
Sonar/Radar

Reliability Metrics

Part Number	Process	Sample Size (EFR)	Device Hours	Long Term Failure Rates (FITS)	MTTF
ADC14161CI MDC	CS065	8800	600000	6	169643205
ADC14161CI MWC	CS065	8800	600000	6	169643205
ADC14161CIVT	CS065	8800	600000	6	169643205
ADC14161EVAL	CS065	8800	600000	6	169643205

For more information on Reliablitity Metrics, please click here.

[Information as of 15-Jan-2004]

ADC14161 Product Folder