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MAX5189BEEI+

Description
digital to analog converters - dac 8-bit 2ch high speed dac
CategoryAnalog mixed-signal IC    converter   
File Size344KB,14 Pages
ManufacturerMaxim
Websitehttps://www.maximintegrated.com/en.html
Environmental Compliance
Download Datasheet Parametric Compare View All

MAX5189BEEI+ Overview

digital to analog converters - dac 8-bit 2ch high speed dac

MAX5189BEEI+ Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
Parts packaging codeSOIC
package instructionSSOP,
Contacts28
Reach Compliance Codecompli
ECCN codeEAR99
Factory Lead Time6 weeks
Maximum analog output voltage0.8 V
Minimum analog output voltage-0.3 V
Converter typeD/A CONVERTER
Enter bit codeBINARY
Input formatPARALLEL, 8 BITS
JESD-30 codeR-PDSO-G28
JESD-609 codee3
length9.89 mm
Maximum linear error (EL)0.3906%
Humidity sensitivity level1
Number of digits8
Number of functions1
Number of terminals28
Maximum operating temperature85 °C
Minimum operating temperature-40 °C
Package body materialPLASTIC/EPOXY
encapsulated codeSSOP
Package shapeRECTANGULAR
Package formSMALL OUTLINE, SHRINK PITCH
Peak Reflow Temperature (Celsius)260
Certification statusNot Qualified
Maximum seat height1.73 mm
Nominal settling time (tstl)0.025 µs
Nominal supply voltage3 V
surface mountYES
Temperature levelINDUSTRIAL
Terminal surfaceMatte Tin (Sn)
Terminal formGULL WING
Terminal pitch0.635 mm
Terminal locationDUAL
Maximum time at peak reflow temperatureNOT SPECIFIED
width3.9 mm
Base Number Matches1
19-1581; Rev 4; 5/03
Dual, 8-Bit, 40MHz, Current/Voltage,
Simultaneous-Output DACs
General Description
The MAX5186 contains two 8-bit, simultaneous-update,
current-output digital-to-analog converters (DACs)
designed for superior performance in communications
systems requiring analog signal reconstruction with low
distortion and low-power operation. The MAX5189 pro-
vides equal specifications, with on-chip precision resis-
tors for voltage output operation. The MAX5186/
MAX5189 are designed for a 10pV-s glitch operation to
minimize unwanted spurious signal components at the
output. An on-board 1.2V bandgap circuit provides a
well-regulated, low-noise reference that can be dis-
abled for external reference operation.
The MAX5186/MAX5189 are designed to provide a high
level of signal integrity for the least amount of power dissi-
pation. Both DACs operate from a single supply voltage
of 2.7V to 3.3V. Additionally, these DACs have three
modes of operation: normal, low-power standby, and
complete shutdown, which provides the lowest possible
power dissipation with a 1µA (max) shutdown current. A
fast wake-up time (0.5µs) from standby mode to full DAC
operation allows power conservation by activating the
DACs only when required.
The MAX5186/MAX5189 are packaged in a 28-pin
QSOP and are specified for the extended (-40°C to
+85°C) temperature range. For higher resolution, dual
10-bit versions, refer to the MAX5180/MAX5183 data
sheet.
Features
o
2.7V to 3.3V Single-Supply Operation
o
Wide Spurious-Free Dynamic Range:
70dB at f
OUT
= 2.2MHz
o
Fully Differential Outputs for Each DAC
o
±0.5% FSR Gain Mismatch at f
OUT
= 2.2MHz
o
±0.15° Phase Mismatch at f
OUT
= 2.2MHz
o
Low-Current Standby or Full Shutdown Modes
o
Internal 1.2V, Low-Noise Bandgap Reference
o
Small 28-Pin QSOP Package
MAX5186/MAX5189
Ordering Information
PART
MAX5186BEEI
MAX5189BEEI
TEMP RANGE
-40°C to +85°C
-40°C to +85°C
PIN-PACKAGE
28 QSOP
28 QSOP
Pin Configuration
TOP VIEW
Applications
Signal Reconstruction of I and Q
Transmit Signals
Digital Signal Processing
Arbitrary Waveform Generation (AWG)
Imaging Applications
CREF1 1
OUT1P 2
OUT1N 3
AGND 4
AV
DD
5
DACEN 6
PD 7
CS 8
CLK 9
N.C. 10
REN 11
DGND 12
DGND 13
D0 14
28 CREF2
27 OUT2P
26 OUT2N
25 REFO
24 REFR
MAX5186
MAX5189
23 DGND
22 DV
DD
21 D7
20 D6
19 D5
18 D4
17 D3
16 D2
15 D1
QSOP
________________________________________________________________
Maxim Integrated Products
1
For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at
1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.

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Description digital to analog converters - dac 8-bit 2ch high speed dac digital to analog converters - dac 8-bit 2ch high speed dac digital to analog converters - dac 8-bit 2ch high speed dac digital to analog converters - dac 8-bit 2ch high speed dac
Is it lead-free? Lead free Lead free Lead free Lead free
Is it Rohs certified? conform to conform to conform to conform to
Parts packaging code SOIC SOIC SOIC SOIC
package instruction SSOP, SSOP, SSOP, SSOP,
Contacts 28 28 28 28
Reach Compliance Code compli compli compli compli
ECCN code EAR99 EAR99 EAR99 EAR99
Factory Lead Time 6 weeks 10 weeks 6 weeks 10 weeks
Maximum analog output voltage 0.8 V 0.8 V 0.8 V 0.8 V
Minimum analog output voltage -0.3 V -0.3 V -0.3 V -0.3 V
Converter type D/A CONVERTER D/A CONVERTER D/A CONVERTER D/A CONVERTER
Enter bit code BINARY BINARY BINARY BINARY
Input format PARALLEL, 8 BITS PARALLEL, 8 BITS PARALLEL, 8 BITS PARALLEL, 8 BITS
JESD-30 code R-PDSO-G28 R-PDSO-G28 R-PDSO-G28 R-PDSO-G28
JESD-609 code e3 e3 e3 e3
length 9.89 mm 9.89 mm 9.89 mm 9.89 mm
Maximum linear error (EL) 0.3906% 0.3906% 0.3906% 0.3906%
Humidity sensitivity level 1 1 1 1
Number of digits 8 8 8 8
Number of functions 1 1 1 1
Number of terminals 28 28 28 28
Maximum operating temperature 85 °C 85 °C 85 °C 85 °C
Minimum operating temperature -40 °C -40 °C -40 °C -40 °C
Package body material PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY
encapsulated code SSOP SSOP SSOP SSOP
Package shape RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR
Package form SMALL OUTLINE, SHRINK PITCH SMALL OUTLINE, SHRINK PITCH SMALL OUTLINE, SHRINK PITCH SMALL OUTLINE, SHRINK PITCH
Peak Reflow Temperature (Celsius) 260 260 260 260
Certification status Not Qualified Not Qualified Not Qualified Not Qualified
Maximum seat height 1.73 mm 1.73 mm 1.73 mm 1.73 mm
Nominal settling time (tstl) 0.025 µs 0.025 µs 0.025 µs 0.025 µs
Nominal supply voltage 3 V 3 V 3 V 3 V
surface mount YES YES YES YES
Temperature level INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL
Terminal surface Matte Tin (Sn) Matte Tin (Sn) Matte Tin (Sn) Matte Tin (Sn)
Terminal form GULL WING GULL WING GULL WING GULL WING
Terminal pitch 0.635 mm 0.635 mm 0.635 mm 0.635 mm
Terminal location DUAL DUAL DUAL DUAL
Maximum time at peak reflow temperature NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED
width 3.9 mm 3.9 mm 3.9 mm 3.9 mm
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