MAX1379ATP+

SPI 4.75V~5.25V TQFN-20-EP(5x5) Analog to Digital Converters (ADC) RoHS

TQFN-20-EP(5x5)ROHS3 CompliantActive

Dual, 12-Bit, 1.25Msps Simultaneous-Sampling ADCs with Serial Interface

Manufacturer: MAXIM
Manufacturer part #: MAX1379ATP+
Store part #: C1542581
Package / case: TQFN-20-EP(5x5)
Category: Analog to Digital Converters (ADC)
Packaging: Tube-packed

Datasheet (PDF)

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9 in stock

#C1542581

Stock & price checked 3 days ago

Quantity	Unit price	Pack price
1+	₹1,710.44	₹1,710.44
10+	₹1,651.65	₹16,516.50

Quantity (min 1)

1 × ₹1,710.44

₹1,710.44

excl. GST

₹2,018.32 incl. 18% GST

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Standard pack: 60 per tube

MAX1379ATP+

₹1,710.44 for 1 + GST

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Specifications

Operating Temperature: -40℃~+125℃
Interface: SPI
Quiescent Current (Iq): 5uA
Voltage - Supply: 4.75V~5.25V
Number of Channels: 2
Integral non - linearity: 1.25LSB
Voltage Reference: Built-in;External
Clock/Oscillator: External
Clock Frequency: 20MHz
Features: Bipolar input;Simultaneous sampling
Resolution(Bits): 1.25MHz;12
S/N Ratio: 71dB
DNL (LSB): 1LSB
ADC architecture: SAR

Packaging & compliance

RoHS: ROHS3 Compliant
Lifecycle: Active
ECCN: EAR99
Packaging: Tube-packed
Standard pack: 60 / Tube
Sold per: Piece
Minimum order: 1
Unit weight: 0.001 g

Overview

Applications

Industrial process control
Motor control
RF applications

Key features

Dual simultaneous-sampling, low-power, 12-bit ADCs with serial interface and internal voltage reference
High sample rate, low power consumption, and excellent dynamic performance for industrial process control, motor control, and RF applications
Conversion results available via SPI/QSPI/MICROWIRE/DSP-compatible interface with independent serial digital output per channel
Serial output enables twice the data throughput at a given clock rate
Conversion results from both ADCs can also be output on a single digital output for microcontrollers and DSPs with only a single serial input
MAX1377 operates from 2.7V to 3.6V analog supply; MAX1379/MAX1383 operate from 4.75V to 5.25V analog supply
Separate 1.8V to AVDD digital supply allows interfacing with low-voltage logic without level translators
Two power-down modes — partial and full shutdown — allow MAX1377/MAX1379 and MAX1383 (full shutdown only) to conserve power between conversions
MAX1377/MAX1379 inputs accept zero-to-reference or ±VREF/2 voltages; MAX1383 provides ±10V input voltage range
Each ADC input supports true differential or two single-ended inputs
20-pin TQFN package, automotive temperature range (-40°C to +125°C)
Dual, simultaneous-sampling, 12-bit SAR ADC
2 x 2 multiplexed inputs or two differential inputs
1.25Msps sample rate per ADC
Internal or external reference
Excellent dynamic performance: 70dB SINAD (MAX1377), 71dB SINAD (MAX1379/MAX1383), 84dBc SFDR, 1MHz full-power bandwidth
2.7V to 3.6V low-power operation (MAX1377): 50mW (normal operation), 6mW (partial shutdown), 3µW (full shutdown)
4.75V to 5.25V low-power operation (MAX1379): 90mW (normal operation), 10mW (partial shutdown), 5µW (full shutdown)
4.75V to 5.25V low-power operation (MAX1383): 280mW (normal operation), 2.5µW (full shutdown)
20MHz SPI-compatible, 3-wire serial interface with user-selectable single (0.625Msps max) or dual output (1.25Msps max)
Input range: ±10V (MAX1383), 0–VREF or ±VREF/2 (MAX1377/MAX1379)
Compact 20-pin TQFN package

Alternatives

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