BH2221FV-E2 Allicdata Electronics

BH2221FV-E2 Integrated Circuits (ICs)

Allicdata Part #:

BH2221FV-E2TR-ND

Manufacturer Part#:

BH2221FV-E2

Price: $ 1.30
Product Category:

Integrated Circuits (ICs)

Manufacturer: ROHM Semiconductor
Short Description: IC CONV D/A 8BIT 12CH SSOP-B20
More Detail: 8 Bit Digital to Analog Converter 12 20-SSOP-B
DataSheet: BH2221FV-E2 datasheetBH2221FV-E2 Datasheet/PDF
Quantity: 1000
1 +: $ 1.30000
10 +: $ 1.26100
100 +: $ 1.23500
1000 +: $ 1.20900
10000 +: $ 1.17000
Stock 1000Can Ship Immediately
$ 1.3
Specifications
Reference Type: --
Base Part Number: BH22*
Supplier Device Package: 20-SSOP-B
Package / Case: 20-LSSOP (0.173", 4.40mm Width)
Operating Temperature: -20°C ~ 85°C
Architecture: R-2R
INL/DNL (LSB): ±1.5 (Max), ±1 (Max)
Voltage - Supply, Digital: 2.7 V ~ 5.5 V
Voltage - Supply, Analog: 2.7 V ~ 5.5 V
Series: --
Data Interface: SPI
Differential Output: No
Output Type: Voltage - Buffered
Settling Time: 100µs
Number of D/A Converters: 12
Number of Bits: 8
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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Data Acquisition - Digital to Analog Converters (DAC), such as the BH2221FV-E2, provide a way for a digital system to force analog signals and action. BH2221FV-E2 is a single-channel 12-Bit (resolution adjustable) digital-to-analog converter, that allows high speed and good linearity performance and requires no external component.

The wide range of applications for the BH2221FV-E2 can be seen in a variety of fields. In automotive, it is widely used in engine control and transmission control. In industrial automation, BH2221FV-E2 can be used in monitors, modems, amplifiers, clocks and signals. In medical, BH2221FV-E2 can be used in pulse oximeters, neurostimulators and X-ray scanners. In robotics, BH2221FV-E2 can be used in servos and robotic arms. In consumer products, BH2221FV-E2 is featured in audio and multimedia devices such as game consoles, DVD players and TVs.

The working principle of BH2221FV-E2 lies in the conversion of digital signals into analog signals. It works by converting a digital signal of a certain voltage into a corresponding amplified analog signal. That analog signal is then used to control an external device or component. The digital-analog conversion takes place in the BH2221FV-E2 through a process called charge transfer.

First, the circuit stores up to 12-bits of information. It is then taken by the charge transfer device and each bit is converted into a voltage level. This voltage is then used to adjust the amount of charge stored in an analog-to-digital converter. The amount of charge then determines the analog signal level, which is the desired output of the BH2221FV-E2.

The BH2221FV-E2 has a wide range of applications due to its ability to convert digital signals into analog signals. These applications include but are not limited to automotive, industrial automation, medical, robotics and consumer products. Its working principle of charge transfer is also a key factor in its efficient and accurate functioning in these various fields.

The specific data is subject to PDF, and the above content is for reference

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