MICROCHIP

MCP4901T-E/SN

4.5us 2.7V~5.5V 0.5LSB 8 SPI SOIC-8 Digital to Analog Converters (DAC) RoHS

SOIC-8ROHS3 CompliantActive

Voltage Output Digital-to-Analog Converter with SPI Interface

Manufacturer: MICROCHIP
Manufacturer part #: MCP4901T-E/SN
Store part #: C623655
Package / case: SOIC-8
Category: Digital to Analog Converters (DAC)
Packaging: Tape & Reel (TR)

Datasheet (PDF)

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1,090 in stock

#C623655

Stock & price checked 5 days ago

Quantity	Unit price	Pack price
1+	₹217.55	₹217.55
10+	₹184.78	₹1,847.80
30+	₹164.07	₹4,922.10
100+	₹142.92	₹14,292.00
500+	₹133.41	₹66,705.00
1,000+	₹129.39	₹1,29,390.00

Quantity (min 1)

1 × ₹217.55

₹217.55

excl. GST

₹256.71 incl. 18% GST

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Standard pack: 3,300 per reel

MCP4901T-E/SN

₹217.55 for 1 + GST

Specifications

Settling Time: 4.5us
Quiescent Current (Iq): 175uA
Operating Temperature: -40℃~+125℃
Voltage - Supply: 2.7V~5.5V
Function: Programmable gain;Power-down mode;Power-on reset
Integral non - linearity: 0.5LSB
Number of Channels: 1
Resolution (Bits): 8
Interface Type: SPI

Packaging & compliance

RoHS: ROHS3 Compliant
Lifecycle: Active
ECCN: EAR99
Packaging: Tape & Reel (TR)
Standard pack: 3,300 / Reel
Sold per: Piece
Minimum order: 1
Unit weight: 0.142 g

Overview

The MCP4901/4911/4921 devices are single channel 8-bit, 10-bit and 12-bit buffered voltage output Digital-to-Analog Converters (DACs), respectively. The devices operate from a single 2.7V to 5.5V supply with an SPI compatible Serial Peripheral Interface. The user can configure the full-scale range of the device to be VREF or 2*VREF by setting the gain selection option bit (gain of 1 of 2). The user can shut down the device by setting the Configuration Register bit. In Shutdown mode, most of the internal circuits are turned off for power savings, and the output amplifier is configured to present a known high resistance output load [500 kΩ typical]. The devices include double-buffered registers, allowing synchronous updates of the DAC output using the LDAC pin. These devices also incorporate a Power-on Reset (POR) circuit to ensure reliable powerup. The devices utilize a resistive string architecture, with its inherent advantages of low Differential Non-Linearity (DNL) error and fast settling time. These devices are specified over the extended temperature range (+125°C). The devices provide high accuracy and low noise performance for consumer and industrial applications where calibration or compensation of signals (such as temperature, pressure and humidity) are required. The MCP4901/4911/4921 devices are available in the PDIP, SOIC, MSOP and DFN packages.

Applications

Set Point or Offset Trimming
Precision Selectable Voltage Reference
Motor Control Feedback Loop
Digitally-Controlled Multiplier/Divider
Calibration of Optical Communication Devices

Key features

MCP4901: 8-Bit Voltage Output DAC
MCP4911: 10-Bit Voltage Output DAC
MCP4921: 12-Bit Voltage Output DAC
Rail-to-Rail Output
SPI Interface with 20 MHz Clock Support
Simultaneous Latching of the DAC Output with LDAC Pin
Fast Settling Time of 4.5 μs
Selectable Unity or 2x Gain Output
External Voltage Reference Input
External Multiplier Mode
2.7V to 5.5V Single-Supply Operation
Extended Temperature Range: -40°C to +125°C

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