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MAX1306ECM+

Description
8-/4-/2-Channel, 12-Bit, Simultaneous-Sampling ADCs with 【10V, 【5V, and 0 to +5V Analog Input Ranges
CategoryAnalog mixed-signal IC    converter   
File Size3MB,37 Pages
ManufacturerMaxim
Websitehttps://www.maximintegrated.com/en.html
Environmental Compliance
Download Datasheet Parametric View All

MAX1306ECM+ Overview

8-/4-/2-Channel, 12-Bit, Simultaneous-Sampling ADCs with 【10V, 【5V, and 0 to +5V Analog Input Ranges

MAX1306ECM+ Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
MakerMaxim
Parts packaging codeQFP
package instructionLFQFP, TQFP48,.35SQ
Contacts48
Reach Compliance Codecompli
ECCN codeEAR99
Maximum analog input voltage5 V
Minimum analog input voltage
Maximum conversion time0.9 µs
Converter typeADC, PROPRIETARY METHOD
JESD-30 codeS-PQFP-G48
JESD-609 codee3
length7 mm
Maximum linear error (EL)0.0244%
Humidity sensitivity level1
Number of analog input channels2
Number of digits12
Number of functions1
Number of terminals48
Maximum operating temperature85 °C
Minimum operating temperature-40 °C
Output bit codeOFFSET BINARY, 2\'S COMPLEMENT BINARY
Output formatPARALLEL, WORD
Package body materialPLASTIC/EPOXY
encapsulated codeLFQFP
Encapsulate equivalent codeTQFP48,.35SQ
Package shapeSQUARE
Package formFLATPACK, LOW PROFILE, FINE PITCH
Peak Reflow Temperature (Celsius)260
power supply3,5 V
Certification statusNot Qualified
Sampling rate0.901 MHz
Sample and hold/Track and holdTRACK
Maximum seat height1.6 mm
Nominal supply voltage5 V
surface mountYES
technologyBICMOS
Temperature levelINDUSTRIAL
Terminal surfaceTin (Sn)
Terminal formGULL WING
Terminal pitch0.5 mm
Terminal locationQUAD
Maximum time at peak reflow temperature30
width7 mm
EVALUATION KIT AVAILABLE
MAX1304–MAX1306
MAX1308–MAX1310
MAX1312–MAX1314
General Description
8-/4-/2-Channel, 12-Bit, Simultaneous-
Sampling ADCs with ±10V, ±5V, and 0 to +5V
Analog Input Ranges
Features
Up to Eight Channels of Simultaneous Sampling
• 8ns Aperture Delay
• 100ps Channel-to-Channel T/H Match
Extended Input Ranges
• 0 to +5V (MAX1304/MAX1305/MAX1306)
• -5V to +5V (MAX1308/MAX1309/MAX1310)
• -10V to +10V (MAX1312/MAX1313/MAX1314)
Fast Conversion Time
• One Channel in 0.72μs
• Two Channels in 0.9μs
• Four Channels in 1.26μs
• Eight Channels in 1.98μs
High Throughput
• 1075ksps/Channel for One Channel
• 901ksps/Channel for Two Channels
• 680ksps/Channel for Four Channels
• 456ksps/Channel for Eight Channels
±1 LSB INL, ±0.9 LSB DNL (max)
84dBc SFDR, -86dBc THD, 71dB SINAD,
f
IN
= 500kHz at 0.4dBFS
12-Bit, 20MHz, Parallel Interface
Internal or External Clock
+2.5V Internal Reference or +2.0V to +3.0V
External Reference
+5V Analog Supply, +3V to +5V Digital Supply
• 55mA Analog Supply Current
• 1.3mA Digital Supply Current
• Shutdown and Power-Saving Modes
48-Pin LQFP Package (7mm x 7mm Footprint)
The MAX1304–MAX1306/MAX1308–MAX1310/MAX1312
–MAX1314 12-bit, analog-to-digital converters (ADCs)
offer eight, four, or two independent input channels.
Independent track-and-hold (T/H) circuitry provides simul-
taneous sampling for each channel. The MAX1304/
MAX1305/MAX1306 provide a 0 to +5V input range
with ±6V fault-tolerant inputs. The MAX1308/MAX1309/
MAX1310 provide a ±5V input range with ±16.5V fault-
tolerant inputs. The MAX1312/MAX1313/MAX1314 have
a ±10V input range with ±16.5V fault-tolerant inputs.
These ADCs convert two channels in 0.9μs, and up to
eight channels in 1.98μs, with an 8-channel throughput of
456ksps per channel. Other features include a 20MHz T/H
input bandwidth, internal clock, internal (+2.5V) or external
(+2.0V to +3.0V) reference, and power-saving modes.
A 20MHz, 12-bit, bidirectional parallel data bus provides
the conversion results and accepts digital inputs that acti-
vate each channel individually.
All devices operate from a +4.75V to +5.25V analog sup-
ply and a +2.7V to +5.25V digital supply and consume
57mA total supply current when fully operational.
Each device is available in a 48-pin 7mm x 7mm LQFP
package and operates over the extended -40°C to +85°C
temperature range.
Applications
SIN/COS Position Encoder
Multiphase Motor Control
Multiphase Power Monitoring
Power-Grid Synchronization
Power-Factor Monitoring
Vibration and Waveform Analysis
PART
INPUT RANGE (V)
0 to +5
0 to +5
0 to +5
±5
±5
±5
±10
±10
±10
CHANNEL COUNT
8
4
2
8
4
2
8
4
2
Ordering Information
PART
MAX1304ECM+
MAX1305ECM+
MAX1306ECM+
MAX1308ECM+
MAX1309ECM+
MAX1310ECM+
MAX1312ECM+
MAX1313ECM+
MAX1314ECM+
TEMP RANGE
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
PIN-PACKAGE
48 LQFP
48 LQFP
48 LQFP
48 LQFP
48 LQFP
48 LQFP
48 LQFP
48 LQFP
48 LQFP
Selector Guide
MAX1304ECM
MAX1305ECM
MAX1306ECM
MAX1308ECM
MAX1309ECM
MAX1310ECM
MAX1312ECM
MAX1313ECM
MAX1314ECM
+Denotes lead(Pb)-free/RoHS-compliant package.
Pin Configurations appear at end of data sheet.
19-3052; Rev 6; 2/15
430 Selection Guide
430 Selection Guide...
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