MAX1338ETN+T
Active14-BIT, 4-CHANNEL, SOFTWARE-PROGRAMMABLE, MULTIRANGING, SIMULTANEOUS-SAMPLING ADC
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MAX1338ETN+T
Active14-BIT, 4-CHANNEL, SOFTWARE-PROGRAMMABLE, MULTIRANGING, SIMULTANEOUS-SAMPLING ADC
Technical Specifications
Parameters and characteristics for this part
| Specification | MAX1338ETN+T |
|---|---|
| Architecture | SAR |
| Data Interface | Serial |
| Features | Simultaneous Sampling |
| Input Type | Differential |
| Mounting Type | Surface Mount |
| Number of A/D Converters | 1 |
| Number of Bits | 14 |
| Number of Inputs [custom] | 4 |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 C |
| Package / Case | 56-WFQFN Exposed Pad |
| Ratio - S/H:ADC | 1:1 |
| Reference Type | External |
| Sampling Rate (Per Second) | 150k |
| Supplier Device Package | 56-TQFN (8x8) |
| Voltage - Supply, Analog [Max] | 5.25 V |
| Voltage - Supply, Analog [Min] | 4.75 V |
| Voltage - Supply, Digital [Max] [custom] | 5.25 V |
| Voltage - Supply, Digital [Min] [custom] | 4.75 V |
| Part | Sampling Rate (Per Second) | Ratio - S/H:ADC | Input Type | Reference Type | Mounting Type | Number of A/D Converters | Number of Bits | Voltage - Supply, Analog [Min] | Voltage - Supply, Analog [Max] | Number of Inputs [custom] | Features | Operating Temperature [Max] | Operating Temperature [Min] | Package / Case | Data Interface | Supplier Device Package | Voltage - Supply, Digital [Min] [custom] | Voltage - Supply, Digital [Max] [custom] | Architecture |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Analog Devices Inc./Maxim Integrated | 150k | 1:1 | Differential | External | Surface Mount | 1 | 14 | 4.75 V | 5.25 V | 4 | Simultaneous Sampling | 85 °C | -40 C | 56-WFQFN Exposed Pad | Serial | 56-TQFN (8x8) | 4.75 V | 5.25 V | SAR |
Analog Devices Inc./Maxim Integrated | 150k | 1:1 | Differential | External | Surface Mount | 1 | 14 | 4.75 V | 5.25 V | 4 | Simultaneous Sampling | 85 °C | -40 C | 56-WFQFN Exposed Pad | Serial | 56-TQFN (8x8) | 4.75 V | 5.25 V | SAR |
Pricing
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Description
General part information
MAX1338 Series
The MAX1338 14-bit, analog-to-digital converter (ADC) offers four simultaneously sampled, fully differential input channels, with independent track-and-hold (T/H) circuitry for each channel. The input channels are individually software programmable for input ranges of ±10V, ±5V, ±2.5V, and ±1.25V. The input channels feature fault tolerance to ±17V. The internal T/H circuits have a 16ns aperture delay and 100ps aperture-delay matching.A 14-bit parallel bus provides the conversion result with a maximum per-channel output rate of 150ksps (600ksps for all four channels). The MAX1338 has an on-board oscillator and 2.5V internal reference. An external clock and/or reference can also be used.The MAX1338 operates from a +5V supply for analog inputs and digital core. The device operates from a +2.7V to +5.25V supply for the digital I/O lines. The MAX1338 features two power-saving modes: standby mode and shutdown mode. Standby mode allows rapid wake-up and reduces quiescent current to 4mA (typ), and shut-down mode reduces sleep current to less than 10µA (typ).The MAX1338 is available in an 8mm x 8mm x 0.8mm, 56-pin, thin QFN package. The device operates over the extended -40°C to +85°C temperature range.ApplicationsMotor Control: 3-Phase Voltage, Current, and Power MeasurementMultiple-Channel Data RecordersOptical Communication EquipmentVibration Analysis
Documents
Technical documentation and resources