MAX1325
8-/4-/2-Channel, 14-Bit, Simultaneous-Sampling ADCs with ±10V, ±5V, and 0 to +5V Analog Input Ranges
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8-/4-/2-Channel, 14-Bit, Simultaneous-Sampling ADCs with ±10V, ±5V and 0 to +5V Analog Input Ranges
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Features
- 8-/4-/2-Channel, 14-Bit ADCs
- ±1.5 LSB INL, ±1 LSB DNL, No Missing Codes
- 90dBc SFDR, -86dBc THD, 76.5dB SINAD, 77dB SNR at 100kHz Input
- On-Chip T/H Circuit for Each Channel
- 10ns Aperture Delay
- 50ps Channel-to-Channel T/H Matching
- Fast Conversion Time
- One Channel in 1.6µs
- Two Channels in 1.9µs
- Four Channels in 2.5µs
- Eight Channels in 3.7µs
- High Throughput
- 526ksps/ch for One Channel
- 455ksps/ch for Two Channels
- 357ksps/ch for Four Channels
- 250ksps/ch for Eight Channels
- Flexible Input Ranges
- 0 to +5V (MAX1316/MAX1317/MAX1318)
- ±5V (MAX1320/MAX1321/MAX1322)
- ±10V (MAX1324/MAX1325/MAX1326)
- No Calibration Needed
- 14-Bit, High-Speed, 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
- 46mA Analog Supply Current (typ)
- 1.6mA Digital Supply Current (max)
- Shutdown and Power-Saving Modes
- 48-Pin TQFP Package (7mm x 7mm Footprint)
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The MAX1316–MAX1318/MAX1320–MAX1322/MAX1324–MAX1326 14-bit, analog-to-digital converters (ADCs) offer two, four, or eight independent input channels. Independent track/hold (T/H) circuitry provides simultaneous sampling for each channel. The MAX1316/MAX1317/MAX1318 have a 0 to +5V input range with ±6.0V fault-tolerant inputs. The MAX1320/MAX1321/MAX1322 have a ±5V input range with ±16.5V fault-tolerant inputs. The MAX1324/MAX1325/MAX1326 have a ±10V input range with ±16.5V fault-tolerant inputs. These ADCs convert two channels in 2µs, and up to eight channels in 3.8µs, and have an 8-channel throughput of 250ksps per channel. Other features include a 10MHz T/H input bandwidth, internal clock, internal (+2.5V) or external (+2.0V to +3.0V) reference, and power-saving modes.
A 16.6MHz, 14-bit, bidirectional, parallel interface provides the conversion results and accepts digital configuration inputs.
These devices operate from a +4.75V to +5.25V analog supply and a separate +2.7V to +5.25V digital supply, and consume less than 50mA total supply current.
These devices come in a 48-pin TQFP package and operate over the extended -40°C to +85°C temperature range.
Applications
- Multiphase Motor Control
- Power-Factor Monitoring and Correction
- Power-Grid Synchronization
- Vibration and Waveform Analysis
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Submit your question below and we will return the best answer from ADI’s knowledge database:
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MAX1325
Documentation
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Data Sheet
3
MAX1316-MAX1326: 8-/4-/2-Channel, 14-Bit, Simultaneous-Sampling ADCs with ±10V, ±5V, and 0 to +5V Analog Input Ranges Data Sheet (Rev.4)
Documentation
ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.
| Part Model | Pin/Package Drawing | Documentation | CAD Symbols, Footprints, and 3D Models |
|---|---|---|---|
| MAX1325ECM+ |
48-LQFP-7X7X1.4
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- MAX1325ECM+
- Pin/Package Drawing
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48-LQFP-7X7X1.4
- Documentation
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HTML
Material Declaration
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HTML
Reliablity Data
- CAD Symbols, Footprints, and 3D Models
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Ultra Librarian
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SamacSys
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Product Lifecycle
PCN
Dec 3, 2021
- 2218E
ASSEMBLY
MAX1325ECM+
PRODUCTION
Filter by Model
Part Models
Product Lifecycle
PCN
Dec 3, 2021
- 2218E
ASSEMBLY
Software & Part Ecosystem
| Parts | Product Life Cycle | Description | ||
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Multiplexed A/D Converters4 |
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PRODUCTION |
8-/4-/2-Channel, 12-Bit, Simultaneous-Sampling ADCs with ±10V, ±5V, and 0 to +5V Analog Input Ranges |
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PRODUCTION |
8-/4-/2-Channel, 12-Bit, Simultaneous-Sampling ADCs with ±10V, ±5V, and 0 to +5V Analog Input Ranges |
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PRODUCTION |
8-/4-/2-Channel, 12-Bit, Simultaneous-Sampling ADCs with ±10V, ±5V, and 0 to +5V Analog Input Ranges |
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PRODUCTION |
2x4-Channel, Simultaneous-Sampling, 14-Bit DAS |
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Can't find the software or driver you need?
Request a Driver/SoftwareEvaluation Kits 1
MAX1320EVKIT
Evaluation Kit/Evaluation System for the MAX1316, MAX1317, MAX1318, MAX1319, MAX1320, MAX1321, MAX1322, MAX1323, MAX1324, MAX1325, MAX1326, and MAX1327
Product Detail
The MAX1320 evaluation system (EV system) is a complete 8-channel, 14-bit, data-acquisition system (DAS). The MAX1320 EV system (MAX1320EVB16) consists of a MAX1320 evaluation kit (EV kit) and the Maxim 68HC16MOD-16WIDE microcontroller (µC) module. Order the EV kit (MAX1320EVKIT) separately if the user has a parallel bus controller or if the 68HC16MOD-16WIDE µC module has already been purchased.
The MAX1320 EV kit can be used to evaluate the MAX1320 with an external system clock. In this mode, the 68HC16MOD-16WIDE board cannot be used and the user must supply a parallel interface.
The EV kit comes with the MAX1320ECM installed. To evaluate the pin-compatible MAX1316ECM– MAX1319ECM and MAX1321ECM–MAX1327ECM, contact the factory for free samples.
Applications
- Multiphase Motor Control
- Power-Factor Monitoring and Correction
- Power-Grid Synchronization
- Vibration and Waveform Analysis