LTC1657LI datasheet(2/12 Pages) LINER

Part #	LTC1657LI

Description	Parallel 16-Bit Rail-to-Rail Micropower DAC

Download	12 Pages

Scroll/Zoom	100%

Manufacturer	LINER [Linear Technology]

Direct Link	http://www.linear.com

Logo

2 / 12 page

2

LTC1657L

ABSOLUTE MAXIMUM RATINGS

PACKAGE/ORDER INFORMATION

(Note 1)

VCC to GND .............................................. –0.5V to 7.5V

TTL Input Voltage,

REFHI, REFLO, X1/X2 .......................... – 0.5V to 7.5V

VOUT, REFOUT ............................ – 0.5V to (VCC + 0.5V)

Operating Temperature Range

LTC1657LC ............................................. 0

°C to 70°C

LTC1657LI ......................................... – 40

°C to 85°C

Maximum Junction Temperature .......................... 125

°C

Storage Temperature Range ................ – 65

°C to 150°C

Lead Temperature (Soldering, 10 sec)................. 300

°C

ORDER PART

NUMBER

Consult factory for Military grade parts.

TJMAX = 125°C, θJA = 95°C/ W (G)

TJMAX = 125°C, θJA = 58°C/ W (N)

LTC1657LCGN

LTC1657LCN

LTC1657LIGN

LTC1657LIN

1

2

3

4

5

6

7

8

9

10

11

12

13

14

TOP VIEW

GN PACKAGE

28-LEAD PLASTIC SSOP

N PACKAGE

28-LEAD PDIP

28

27

26

25

24

23

22

21

20

19

18

17

16

15

WR

CSLSB

CSMSB

(LSB) D0

D1

D2

D3

D4

D5

D6

D7

D8

D9

D10

LDAC

CLR

X1/X2

VOUT

VCC

REFOUT

REFHI

REFLO

GND

D15 (MSB)

D14

D13

D12

D11

The q denotes specifications which apply over the full operating

temperature range, otherwise specifications are at TA = 25°C. VCC = 2.7V to 5.5V, VOUT unloaded, REFOUT tied to REFHI,

REFLO tied to GND, X1/X2 tied to GND, unless otherwise noted.

ELECTRICAL CHARACTERISTICS

SYMBOL

PARAMETER

CONDITIONS

MIN

TYP

MAX

UNITS

DAC (Note 2)

Resolution

q

16

Bits

Monotonicity

q

16

Bits

DNL

Differential Nonlinearity

Guaranteed Monotonic (Note 3)

q

±0.5

±1.0

LSB

INL

Integral Nonlinearity

(Note 3)

q

±4

±12

LSB

ZSE

Zero Scale Error

q

02

mV

VOS

Offset Error

Measured at Code 200

q

±0.3

±4mV

VOSTC

Offset Error Tempco

±5

µV/°C

Gain Error

q

±2

±16

LSB

Gain Error Drift

1

ppm/

°C

Power Supply

VCC

Positive Supply Voltage

For Specified Performance

q

2.7

5.5

V

ICC

Supply Current

2.7V

≤ VCC ≤ 5.5V (Note 4)

q

650

1200

µA

Op Amp DC Performance

Short-Circuit Current Low

VOUT Shorted to GND

q

60

120

mA

Short-Circuit Current High

VOUT Shorted to VCC

q

70

140

mA

Output Impedance to GND

Input Code = 0

q

120

275

Ω

Output Line Regulation

Input Code = 65535, VCC = 2.7V to 5.5V

q

3

mV/V

Similar Part No. - LTC1657LI

Manufacturer	Part #	Datasheet	Description
Linear Technology	LTC1657L	166Kb / 16P	16-Bit Rail-to-Rail Micropower DACs in
	LTC1657L	215Kb / 16P	Parallel 16-Bit Rail-to-Rail Micropower DAC
	LTC1657L	215Kb / 16P	Parallel 16-Bit Rail-to-Rail Micropower DAC

More results

Similar Description - LTC1657LI

Manufacturer	Part #	Datasheet	Description
Linear Technology	LTC1657L	215Kb / 16P	Parallel 16-Bit Rail-to-Rail Micropower DAC
	LTC1657	194Kb / 12P	Parallel 16-Bit Rail-to-Rail Micropower DAC
	LTC1657	215Kb / 16P	Parallel 16-Bit Rail-to-Rail Micropower DAC
Linear Integrated Syste...	LTC1663-8IMS8	146Kb / 12P	10-Bit Rail-to-Rail Micropower DAC with
Linear Technology	LTC1448	241Kb / 12P	Dual 12-Bit Rail-to-Rail Micropower DAC
	LTC1448	223Kb / 12P	Dual 12-Bit Rail-to-Rail Micropower DAC
	LTC1655	92Kb / 12P	16-Bit Rail-to-Rail Micropower DAC in SO-8 Package
	LTC1658	242Kb / 12P	14-Bit Rail-to-Rail Micropower DAC in MSOP
Linear Dimensions Semic...	LTC1658CS8PBF	242Kb / 12P	14-Bit Rail-to-Rail Micropower DAC in MSOP
Linear Technology	LTC1658	261Kb / 12P	14-Bit Rail-to-Rail Micropower DAC in MSOP

More results

LTC1657LI Datasheet(PDF) 2 Page - Linear Technology

LTC1657LI Datasheet(HTML) 2 Page - Linear Technology

Similar Part No. - LTC1657LI

Similar Description - LTC1657LI

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12

Datasheet Download

Link URL