Rainbow-electronics MAX5101 Manual de usuario descargar pdf

For free samples & the latest literature: http://www.maxim-ic.com, or phone 1-800-998-8800.

For small orders, phone 1-800-835-8769.

General Description

The MAX5101 parallel-input, voltage-output, triple 8-bit

digital-to-analog converter (DAC) operates from a sin-

gle +2.7V to +5.5V supply and comes in a space-sav-

ing 16-pin TSSOP package. Internal precision buffers

swing Rail-to-Rail

. For all three DACs, the internal ref-

erence voltage is tied to V

The MAX5101 has separate input latches for each of its

three DACs. Data is transferred to the input latches

from a common 8-bit input port. The DACs are individu-

ally selected through address inputs A0 and A1 and

are updated by bringing WR low.

The MAX5101 features a 1µA software shutdown mode,

as well as a power-on reset mode that resets all regis-

ters to code 00 hex on power-up.

Applications

Digital Gain and Offset Adjustment

Programmable Attenuators

Portable Instruments

Power-Amp Bias Control

Features

♦ +2.7V to +5.5V Single-Supply Operation

♦ Ultra-Low Supply Current

0.3mA while Operating

1µA in Software Shutdown Mode

♦ Ultra-Small 16-Pin TSSOP Package

♦ Output Buffer Amplifiers Swing Rail-to-Rail

♦ Power-On Reset Sets All Registers to Zero

MAX5101

+2.7V to +5.5V, Low-Power, Triple, Parallel

8-Bit DAC with Rail-to-Rail Voltage Outputs

________________________________________________________________ Maxim Integrated Products 1

OUTB OUTC

GND

TOP VIEW

MAX5101

TSSOP

OUTA

19-1560; Rev 0; 10/99

PART

MAX5101AEUE

MAX5101BEUE -40°C to +85°C

-40°C to +85°C

TEMP. RANGE

PIN-

PACKAGE

16 TSSOP

Pin Configuration

Ordering Information

INL

(LSB)

±1

±2

Rail-to-Rail is a registered trademark of Nippon Motorola, Ltd.

Functional Diagram

OUTB

OUTC

DAC B

DAC C

INPUT

LATCH B

CONTROL

LOGIC

D0–D7

OUTA

DAC A

INPUT

LATCH A

INPUT

LATCH C

MAX5101

1 2 3 4 5 6 7 8

Indice de contenidos

Pagina 1 - Programmable Attenuators

For free samples & the latest literature: http://www.maxim-ic.com, or phone 1-800-998-8800.For small orders, phone 1-800-835-8769.General Descript

Pagina 2 - ELECTRICAL CHARACTERISTICS

MAX5101+2.7V to +5.5V, Low-Power, Triple, Parallel 8-Bit DAC with Rail-to-Rail Voltage Outputs2 ______________________________________________________

Pagina 3

MAX5101+2.7V to +5.5V, Low-Power, Triple, Parallel 8-Bit DAC with Rail-to-Rail Voltage Outputs________________________________________________________

Pagina 4 - MAX5101-05

MAX5101+2.7V to +5.5V, Low-Power, Triple, Parallel 8-Bit DAC with Rail-to-Rail Voltage Outputs4 ______________________________________________________

Pagina 5

MAX5101+2.7V to +5.5V, Low-Power, Triple, Parallel 8-Bit DAC with Rail-to-Rail Voltage Outputs________________________________________________________

Pagina 6 - Detailed Description

MAX5101+2.7V to +5.5V, Low-Power, Triple, Parallel 8-Bit DAC with Rail-to-Rail Voltage Outputs6 ______________________________________________________

Pagina 7 - Chip Information

MAX5101+2.7V to +5.5V, Low-Power, Triple, Parallel 8-Bit DAC with Rail-to-Rail Voltage Outputs________________________________________________________

Pagina 8 - Package Information

MAX5101+2.7V to +5.5V, Low-Power, Triple, Parallel 8-Bit DAC with Rail-to-Rail Voltage OutputsMaxim cannot assume responsibility for use of any circui

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Rainbow-electronics MAX5101 Manual de usuario

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