AD5301BRMZ

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AD5301BRMZ

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IC DAC 8BIT V-OUT 8MSOP

365 日間品質保証

7*24 日間の品質保証

90-時間単位のサービス保証

1日間のアフターサービス保証

仕様

属性 値
Supplier Analog Devices Inc.
Package Tube
ProductStatus Active
NumberofBits 8
NumberofD/AConverters 1
SettlingTime 8µs
OutputType Voltage - Buffered
DifferentialOutput No
DataInterface I²C
ReferenceType Supply
Voltage-SupplyAnalog 2.5V ~ 5.5V
Voltage-SupplyDigital 2.5V ~ 5.5V
INL/DNL(LSB) ±0.15, ±0.02
Architecture String DAC
OperatingTemperature -40°C ~ 105°C
Package/Case 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
SupplierDevicePackage 8-MSOP

概要

Description

AD5301BRMZ is Analog Devices’ 8-bit multiplying digital-to-analog converter (MDAC) in an MSOP-8 package. It uses a serial input (SPI-like) to produce an output proportional to a reference, enabling software-controlled, precise signal scaling. Typical uses include programmable gain, calibration, and instrumentation. The device usually provides a current output that is converted to voltage externally (or configured with an op-amp circuit), depending on the application. Key points: 8-bit resolution, multiplying capability, low power, monotonic output, and fast settling. The BRMZ suffix denotes the RoHS-compliant MSOP package. For exact electrical details (reference range, output mode, timing), refer to the AD5301BRMZ datasheet.

Equivalent

AD5301BRMZ is an 8-bit, single-channel I2C digital potentiometer. Possible equivalents (same function/interface) include:
- Analog Devices: AD5270/AD5271/AD5272 (8-bit I2C pots) and AD5252 (dual 8-bit I2C pot)
- TI: TPL0401/TPL0402 (I2C 8-bit pots)
- Microchip: MCP46xx family (I2C pots)
Note: exact drop-in cross-reference depends on end-to-end resistance, voltage range, and other specs. Share your required values for precise substitutes.

Pinout

- Pin count: 8 pins (8-pin package, e.g., MSOP-8/SOIC-8).
- Function: Single-channel, 8-bit multiplying digital-to-analog converter with a serial (SPI-like) input interface. Outputs a voltage proportional to the input code and the external reference (Vout ≈ Vref × code/256; with pins for Vdd, Vss/GND, Vref, Vout, and the serial control signals).

Manufacturer

- Manufacturer: Analog Devices, Inc. (ADI).
- Kind of company: A multinational American semiconductor company that designs and manufactures analog, mixed-signal, and DSP integrated circuits.

Application

AD5301BRMZ is an 8‑bit multiplying DAC (MDAC) in an 8‑lead package. Typical applications include:
- Programmable gain/attenuation and offset calibration in instrumentation front ends
- Analog reference and precision voltage sources for test equipment and data acquisition
- Signal generation and waveform shaping in microcontroller systems
- Servo/motor-control and other control-loop applications needing a programmable analog control voltage
- General low-cost, compact DAC for producing programmable analog voltages from digital data

Package

MSOP-8 (8-lead MSOP) package, RoHS-compliant.

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