LTC1606ACSW datasheet(1/16 Pages) LINER

部件名	LTC1606ACSW

功能描述	16-Bit, 250ksps, Single Supply ADC

PDF	16 Pages

Scroll/Zoom	100%

制造商	LINER [Linear Technology]

网页	http://www.linear.com

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1

LTC1606

1606fa

16-Bit, 250ksps,

Single Supply ADC

The LTC

®1606 is a 250ksps, sampling 16-bit A/D con-

verter that draws only 75mW (typical) from a single 5V

supply. This easy-to-use device includes sample-and-

hold, precision reference, switched capacitor successive

approximation A/D and trimmed internal clock.

The LTC1606’s input range is an industry standard

±10V.

Maximum DC specs include

±2.0LSB INL and 16 bits no

missing codes over temperature. An external reference

can be used if greater accuracy over temperature is

needed.

The 90dB signal-to-noise ratio offers an improvement of

3dB over competing devices, and the RMS transition noise

is reduced (0.65LSB vs 1LSB) relative to competitive

parts.

The ADC has a microprocessor compatible, 16-bit or two

byte parallel output port. A convert start input and a data

ready signal (BUSY) ease connections to FIFOs, DSPs and

microprocessors.

■ Sample Rate: 250ksps

■ Single 5V Supply

■ Bipolar Input Range:

±10V

■ Signal-to-Noise Ratio: 90dB Typ

■ Power Dissipation: 75mW Typ

■ Guaranteed No Missing Codes

■ Integral Nonlinearity:

±2.0LSB Max

■ Operates with Internal or External Reference

■ Internal Synchronized Clock

■ 28-Pin SSOP and SO Packages

■ 100ksps Version (LTC1605)

■ Improved 2nd Source to AD976A and ADS7805

■ Available in 28-Lead Plastic SSOP and SO Packages

■ Industrial Process Control

■ Multiplexed Data Acquisition Systems

■

High Speed Data Acquisition for PCs

■ Digital Signal Processing

Low Power, 250kHz, 16-Bit Sampling ADC on 5V Supply

4k

7.35k

200

Ω

REFERENCE

2.5k

9k

16-BIT

SAMPLING ADC

D15 TO D0

33.2k

10

µF

10

µF

0.1

µF

2.2

µF

±10V

INPUT

VIN

LTC1606

CAP

REF

AGND1

1

4

3

2

AGND2

5

DGND

14

CONTROL

LOGIC AND

TIMING

BUSY

BYTE

CS

R/C

28

27

6 TO 13

15 TO 22

26

25

24

23

DIGITAL

CONTROL

SIGNALS

1606 TA01

16-BIT

OR 2 BYTE

PARALLEL

BUS

5V

VDIG VANA

1.64x

BUFFER

4.096V

2.5V

FEATURES

DESCRIPTIO

APPLICATIO S

BASIC CO FIGURATIO

Typical INL Curve

CODE

0

1.0

65535

1606 G04

–1.0

–2.0

16384

32768

49152

2.0

–0.5

0.5

–1.5

1.5

, LTC and LT are registered trademarks of Linear Technology Corporation.

All other trademarks are the property of their respective owners.

类似零件编号 - LTC1606ACSW

制造商	部件名	数据表	功能描述
Linear Technology	LTC1606AC	169Kb / 12P	16-Bit, 250ksps, Single Supply ADC
Linear Technology	LTC1606ACG	169Kb / 12P	16-Bit, 250ksps, Single Supply ADC

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