MAX5102AEUE Maxim Integrated Products, MAX5102AEUE Datasheet

IC DAC 8BIT DUAL PARALL 16-TSSOP

MAX5102AEUE

Manufacturer Part Number
MAX5102AEUE
Description
IC DAC 8BIT DUAL PARALL 16-TSSOP
Manufacturer
Maxim Integrated Products
Datasheet

Specifications of MAX5102AEUE

Settling Time
6µs
Number Of Bits
8
Data Interface
Parallel
Number Of Converters
2
Voltage Supply Source
Single Supply
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
16-TSSOP
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Power Dissipation (max)
-

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The MAX5102 parallel-input, voltage-output, dual 8-bit
digital-to-analog converter (DAC) operates from a single
+2.7V to +5.5V supply and comes in a space-saving
16-pin TSSOP package. Internal precision buffers
swing Rail-to-Rail
includes both ground and the positive rail. Both DACs
share a common reference input.
The MAX5102 has separate input latches for each of its
DACs. Data is transferred to the input latches from a
common 8-bit input port. The DACs are individually
selected through address input A0 and are updated by
bringing WR low.
The MAX5102 features a shutdown mode that reduces
current to 1nA, as well as a power-on reset mode that
resets all registers to code 00 hex on power-up.
19-1565; Rev 0; 10/99
Rail-to-Rail is a registered trademark of Nippon Motorola, Ltd.
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.
D0–D7
A0
Digital Gain and Offset Adjustment
Programmable Attenuators
Portable Instruments
Power-Amp Bias Control
8-Bit DAC with Rail-to-Rail Voltage Outputs
CONTROL
LATCH A
LATCH B
INPUT
LOGIC
INPUT
WR
+2.7V to +5.5V, Low-Power, Dual, Parallel
________________________________________________________________ Maxim Integrated Products
®
, and the reference input range
General Description
Functional Diagram
REF
DAC A
DAC B
SHDN
Applications
MAX5102
OUTA
OUTB
o +2.7V to +5.5V Single-Supply Operation
o Ultra-Low Supply Current
o Ultra-Small 16-Pin TSSOP Package
o Ground to V
o Output Buffer Amplifiers Swing Rail-to-Rail
o Power-On Reset Sets All Registers to Zero
MAX5102AEUE
MAX5102BEUE
TOP VIEW
0.2mA while Operating
1nA in Shutdown Mode
PART
SHDN
V
DD
REF
WR
DD
D7
D6
D5
D4
TEMP. RANGE
-40°C to +85°C
-40°C to +85°C
Reference Input Range
1
2
6
3
4
5
7
8
Ordering Information
MAX5102
TSSOP
Pin Configuration
16 TSSOP
16 TSSOP
PIN-PACKAGE
16
15
14
13
12
11
10
9
OUTA
OUTB
GND
A0
D0
D1
D2
D3
Features
(LSB)
INL
±1
±2
1

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MAX5102AEUE Summary of contents

Page 1

... Single-Supply Operation o Ultra-Low Supply Current 0.2mA while Operating 1nA in Shutdown Mode o Ultra-Small 16-Pin TSSOP Package o Ground Output Buffer Amplifiers Swing Rail-to-Rail o Power-On Reset Sets All Registers to Zero PART Applications MAX5102AEUE MAX5102BEUE TOP VIEW OUTA OUTB MAX5102 Features Reference Input Range DD Ordering Information TEMP ...

Page 2

Low-Power, Dual, Parallel 8-Bit DAC with Rail-to-Rail Voltage Outputs ABSOLUTE MAXIMUM RATINGS V to GND ..............................................................-0.3V to +6V DD D_, A0, WR, SHDN to GND ......................................-0.3V to +6V REF to GND ................................................-0. OUT_ to GND ...

Page 3

Low-Power, Dual, Parallel 8-Bit DAC with Rail-to-Rail Voltage Outputs ELECTRICAL CHARACTERISTICS (continued +2.7V to +5.5V, GND = 0V REF +3V and T = +25°C.) DD REF A ...

Page 4

Low-Power, Dual, Parallel 8-Bit DAC with Rail-to-Rail Voltage Outputs ADDRESS DATA Figure 1. Timing Diagram ( +3V 10kΩ 100pF, code = FF hex REF L ...

Page 5

Low-Power, Dual, Parallel 8-Bit DAC with Rail-to-Rail Voltage Outputs ( +3V 10kΩ 100pF, code = FF hex REF L L TOTAL HARMONIC DISTORTION PLUS NOISE AT DAC OUTPUT ...

Page 6

Low-Power, Dual, Parallel 8-Bit DAC with Rail-to-Rail Voltage Outputs PIN NAME 1 V Positive Supply Voltage. Bypass REF Reference Voltage Input 3 SHDN Shutdown. Connect SHDN to GND for normal operation. WR Write Input ...

Page 7

Low-Power, Dual, Parallel 8-Bit DAC with Rail-to-Rail Voltage Outputs input latches. To avoid output glitches in the MAX5102, ensure that data is valid before WR goes low. When the device powers up (i.e., V ramps up), all ...

Page 8

... Maxim reserves the right to change the circuitry and specifications without notice at any time. implied. Maxim reserves the right to change the circuitry and specifications without notice at any time. 8 _____________________Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600 8 _____________________Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600 © ...

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