LTC1417IGN datasheet(1/32 Pages) LINER

Part #	LTC1417IGN

Description	Low Power 14-Bit, 400ksps Sampling ADC Converter with Serial I/O

PDF	32 Pages

Scroll/Zoom	100%

Manufacturer	LINER [Linear Technology]

Direct Link	http://www.linear.com

Logo

1 / 32 page

1

LTC1417

Low Power 14-Bit, 400ksps

Sampling ADC Converter

with Serial I/O

A 400kHz, 14-Bit Sampling A/D Converter in a Narrow 16-Lead SSOP Package

Effective Bits and Signal-to-(Noise + Distortion)

vs Input Frequency

The LTC

®1417 is a low power, 400ksps, 14-bit A/D con-

verter. This versatile device can operate from a single 5V or

±5V supplies. An onboard high performance sample-and-

hold, a precision reference and internal trimming minimize

external circuitry requirements. The low 20mW power

dissipation is made even more attractive with two user-

selectable power shutdown modes.

The LTC1417 converts 0V to 4.096V unipolar inputs when

using a 5V supply and

±2.048V bipolar inputs when using

±5V supplies. DC specs include ±1.25LSB INL, ±1LSB

DNL and no missing codes over temperature. Outstanding

AC performance includes 81dB S/(N + D) and 95dB THD

at a Nyquist input frequency of 200kHz.

The internal clock is trimmed for 2

µs maximum conver-

sion time. A separate convert start input and a data ready

signal (BUSY) ease connections to FIFOs, DSPs and

microprocessors.

s

16-Pin Narrow SSOP Package (SO-8 Footprint)

s

Sample Rate: 400ksps

s

±1.25LSB INL and ±1LSB DNL Max

s

Power Dissipation: 20mW (Typ)

s

Single Supply 5V or

±5V Operation

s

Serial Data Output

s

No Missing Codes Over Temperature

s

Power Shutdown: Nap and Sleep

s

External or Internal Reference

s

Differential High Impedance Analog Input

s

Input Range: 0V to 4.096V or

±2.048V

s

81dB S/(N + D) and – 95dB THD at Nyquist

s

High Speed Data Acquisition

s

Digital Signal Processing

s

Isolated Data Acquisition Systems

s

Audio and Telecom Processing

s

Spectrum Instrumentation

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

FEATURES

DESCRIPTIO

APPLICATIO S

S/H

14

BUFFER

8k

10

µF

10

µF

REFCOMP

AIN

–

AIN

+

VREF

4.096V

5V

LTC1417

14-BIT ADC

SERIAL

PORT

DGND

10

15

5

3

4

2

1

1417 TA01

VSS

(0V OR – 5V)

AGND

EXTCLKIN

SCLK

CLKOUT

DOUT

VDD

16

TIMING AND

LOGIC

2.5V

REFERENCE

BUSY

RD

CONVST

SHDN

1

µF

6

7

8

9

14

12

13

11

INPUT FREQUENCY (Hz)

4

6

8

10

12

10k

100k

1M

1417 TA02

2

1k

14

86

80

74

68

62

EQUIVALE T BLOCK DIAGRA

Similar Part No. - LTC1417IGN

Manufacturer	Part #	Datasheet	Description
Analog Devices	LTC1417	752Kb / 26P	180MHz, 1mA Power Efficient Rail-to-Rail I/O Op Amps Rev C
Linear Technology	LTC1417	409Kb / 32P	Low Power 14-Bit, 400ksps Sampling ADC Converter with Serial I/O

More results

Similar Description - LTC1417IGN

Manufacturer	Part #	Datasheet	Description
Linear Technology	LTC1416	506Kb / 20P	Low Power 14-Bit, 400ksps Sampling ADC
	LTC1418	712Kb / 28P	Low Power, 14-Bit, 200ksps ADC with Serial and Parallel I/O
	LTC2314-14	984Kb / 20P	14-Bit, 4.5Msps Serial Sampling ADC in TSOT
	LTC1416	335Kb / 20P	Low Power 14-Bit, 400ksps Sampling ADC
	LTC2314-14	668Kb / 22P	14-Bit, 4.5Msps Serial Sampling ADC in TSOT
	LTC1417	409Kb / 32P	Low Power 14-Bit, 400ksps Sampling ADC Converter with Serial I/O
	LTC2312-14	626Kb / 22P	14-Bit, 500ksps Serial Sampling ADC in TSOT
	LTC2313-14	1Mb / 22P	14-Bit, 2.5Msps Serial Sampling ADC in TSOT
	LTC1418	480Kb / 30P	Low Power, 14-Bit, 200ksps ADC with Serial and Parallel I/O
	LTC2312-14	626Kb / 22P	14-Bit, 500ksps Serial Sampling ADC in TSOT

More results

LTC1417IGN Datasheet(PDF) 1 Page - Linear Technology

LTC1417IGN Datasheet(HTML) 1 Page - Linear Technology

Similar Part No. - LTC1417IGN

Similar Description - LTC1417IGN

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32

Datasheet Download

Link URL