DAC8801IDGK BURR-BROWN [Burr-Brown Corporation], DAC8801IDGK Datasheet

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DAC8801IDGK

Manufacturer Part Number
DAC8801IDGK
Description
14-Bit, Serial Input Multiplying Digital-to-Analog Converter
Manufacturer
BURR-BROWN [Burr-Brown Corporation]
Datasheet

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FEATURES
APPLICATIONS
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
14-Bit Monotonic
Low Noise: 12 nV/ Hz
Low Power: I
+2.7 V to +5.5 V Analog Power Supply
2 mA Full-Scale Current 20%
with V
0.5 µs Settling Time
4-Quadrant Multiplying Reference-Input
Reference Bandwidth: 10 MHz
Reference Dynamics: -105 THD
3-Wire 50-MHz Serial Interface
Tiny 8-Lead 3 x 3 mm SON and 3 x 5 mm
MSOP Packages
Industry-Standard Pin Configuration
Automatic Test Equipment
Instrumentation
Digitally Controlled Calibration
Industrial Control PLCs
1 LSB INL
0.5 LSB DNL
10 V Reference Input
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas
Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
REF
= 10 V
Burr Brown Products
from Texas Instruments
DD
14-Bit, Serial Input Multiplying Digital-to-Analog Converter
= 2 µA
DESCRIPTION
The DAC8801 multiplying digital-to-analog converter
is designed to operate from a single 2.7-V to 5.5-V
supply.
The applied external reference input voltage V
determines the full-scale output current. An internal
feedback resistor (R
for the full-scale output when combined with an
external I-to-V precision amplifier.
A serial-data interface offers high-speed, three-wire
microcontroller compatible inputs using data-in (SDI),
clock (CLK), and chip select (CS).
The DAC8801 is packaged in space-saving 8-lead
SON and MSOP packages.
V
CLK
V
SDI
REF
CS
DD
SLAS403A – NOVEMBER 2004 – REVISED DECEMBER 2004
DAC8801
Converter
Copyright © 2004, Texas Instruments Incorporated
Register
Register
FB
D/A
Shift
DAC
) provides temperature tracking
14
14
DAC8801
R
I
GND
OUT
FB
REF

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DAC8801IDGK Summary of contents

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Burr Brown Products from Texas Instruments 14-Bit, Serial Input Multiplying Digital-to-Analog Converter FEATURES 14-Bit Monotonic 1 LSB INL 0.5 LSB DNL Low Noise: 12 nV/ Hz Low Power µ +5.5 V Analog Power ...

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... C to +85 C (1) www.ti.com (1) TRANSPORT PACKAGE ORDERING MEDIA, MARKING NUMBER QUANTITY Tape and Reel, F01 DAC8801IDGKT 250 Tape and Reel, F01 DAC8801IDGKR 2500 Tape and Reel, E01 DAC8801IDRBT 250 Tape and Reel, E01 DAC8801IDRBR 2500 DAC8801 UNITS - ...

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ELECTRICAL CHARACTERISTICS Virtual GND, GND = OUT - +85 C unless otherwise noted. PARAMETER STATIC PERFORMANCE Resolution Relative accuracy Differential nonlinearity Output leakage current ...

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DAC8801 SLAS403A – NOVEMBER 2004 – REVISED DECEMBER 2004 DRB PACKAGE (TOP VIEW) CLK 1 SDI REF PIN NAME 1 CLK 2 SDI REF 5 I OUT 6 GND ...

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TYPICAL CHARACTERISTICS + LINEARITY ERROR vs DIGITAL INPUT CODE 1 +25_ C A 0.8 0.6 0.4 0.2 0 0.2 0.4 0.6 0.8 1.0 0 2048 4096 6144 8192 10240 12288 ...

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DAC8801 SLAS403A – NOVEMBER 2004 – REVISED DECEMBER 2004 TYPICAL CHARACTERISTICS + unless otherwise noted SUPPLY CURRENT vs LOGIC INPUT VOLTAGE 1.6 1 1.2 1.0 0.8 0.6 ...

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TYPICAL CHARACTERISTICS + LINEARITY ERROR vs DIGITAL INPUT CODE 1 +25_ C A 0.8 0.6 0.4 0.2 0 0.2 0.4 0.6 0.8 1.0 0 2048 4096 6144 8192 10240 12288 ...

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DAC8801 SLAS403A – NOVEMBER 2004 – REVISED DECEMBER 2004 The DAC8801 is a single channel current output, 16-bit digital-to-analog converter (DAC). The architecture, illustrated in Figure 17 R-2R ladder configuration with the three MSBs segmented. Each 2R leg ...

Page 9

SDI D13 D12 D11 CLK t (CSS) CS CLK CS Serial Shift Register effect + L Shift register data advanced one bit effect X + Shift register data transferred to DAC register (1) ...

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DAC8801 SLAS403A – NOVEMBER 2004 – REVISED DECEMBER 2004 Stability Circuit For a current-to-voltage design as shown in Figure 20, the DAC8801 current output (I with the inverting node of the op amp should be as short as possible and ...

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Bipolar Output Circuit The DAC8801 2-quadrant multiplying DAC, can be used to generate a unipolar output. The polarity of the full-scale output I is the inverse of the input reference voltage at V OUT Some applications require ...

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... The value of C1 can be determined for critical applications; however, for most applications a value of several pF is suggested. Cross-Reference The DAC8801 has an industry-standard pinout. Table 3 provides the cross-reference information. INL DNL PRODUCT (LSB) (LSB) DAC8801IDGK 1 1 DAC8801IDRB infinite and the circuit is optimum for use as a current O ...

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... PACKAGING INFORMATION (1) Orderable Device Status DAC8801IDGKR ACTIVE DAC8801IDGKT ACTIVE DAC8801IDRBR ACTIVE DAC8801IDRBT ACTIVE (1) The marketing status values are defined as follows: ACTIVE: Product device recommended for new designs. LIFEBUY: TI has announced that the device will be discontinued, and a lifetime-buy period is in effect. ...

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Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, modifications, enhancements, improvements, and other changes to its products and services at any time and to discontinue any product or service without notice. Customers should obtain the ...

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