AD7943BR

Analog Devices Inc. AD7943BR

Part Number:
AD7943BR
Manufacturer:
Analog Devices Inc.
Ventron No:
3121494-AD7943BR
Description:
IC DAC 12BIT MULT SRL 16-SOIC
ECAD Model:
Datasheet:
AD7943BR

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Specifications
Analog Devices Inc. AD7943BR technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. AD7943BR.
  • Contact Plating
    Lead, Tin
  • Mounting Type
    Surface Mount
  • Package / Case
    16-SOIC (0.295, 7.50mm Width)
  • Surface Mount
    YES
  • Number of Pins
    16
  • Operating Temperature
    -40°C~85°C
  • Packaging
    Tube
  • JESD-609 Code
    e0
  • Pbfree Code
    no
  • Part Status
    Obsolete
  • Moisture Sensitivity Level (MSL)
    1 (Unlimited)
  • Number of Terminations
    16
  • ECCN Code
    EAR99
  • Subcategory
    Other Converters
  • Max Power Dissipation
    25μW
  • Technology
    CMOS
  • Terminal Position
    DUAL
  • Terminal Form
    GULL WING
  • Peak Reflow Temperature (Cel)
    240
  • Number of Functions
    1
  • Supply Voltage
    5V
  • Reflow Temperature-Max (s)
    30
  • Base Part Number
    AD7943
  • Pin Count
    16
  • Output Type
    Current - Unbuffered
  • Operating Supply Voltage
    5V
  • Power Supplies
    5V
  • Max Supply Voltage
    5.5V
  • Min Supply Voltage
    4.5V
  • Power Dissipation
    25μW
  • Number of Bits
    12
  • Max Output Voltage
    20V
  • Min Input Voltage
    -10V
  • Architecture
    R-2R
  • Max Input Voltage
    10V
  • Converter Type
    D/A CONVERTER
  • Reference Type
    External
  • Data Interface
    Serial
  • Differential Output
    No
  • Resolution
    1.5 B
  • Sampling Rate
    1.7 Msps
  • Voltage - Supply, Analog
    5V
  • Min Output Voltage
    0V
  • Settling Time
    600μs (Typ)
  • Integral Nonlinearity (INL)
    0.5 LSB
  • Input Bit Code
    BINARY, OFFSET BINARY
  • Number of Converters
    1
  • Conversion Rate
    1.7 Msps
  • INL/DNL (LSB)
    ±0.5 (Max), ±0.5 (Max)
  • Height Seated (Max)
    2.65mm
  • Width
    7.5mm
  • RoHS Status
    Non-RoHS Compliant
  • Lead Free
    Contains Lead
Description
AD7943BR Overview
The CMOS technology has greatly advanced the design of integrated circuits, allowing for more compact and efficient devices. One such example is the 16-pin GULL WING terminal form, which has a width of only 7.5mm. This form is commonly used in electronic components that require a high number of pins, such as microcontrollers and memory chips. The maximum input voltage for this form is 10V, while the power supply is 5V. However, it is important to note that the minimum supply voltage should not drop below 4.5V to ensure proper functioning. Additionally, the integral nonlinearity (INL) of this form is only 0.5 LSB, ensuring accurate and reliable performance. Furthermore, it can withstand a peak reflow temperature of 240 degrees Celsius, making it suitable for use in various industrial and consumer applications.

AD7943BR Features
16-SOIC (0.295, 7.50mm Width) package
16 pin count
16 pins
Minimal input voltage of -10V

AD7943BR Applications
There are a lot of Analog Devices Inc. AD7943BR Digital to Analog Converters (DAC)?applications.

Digitally Controlled Attenuators and Power Supplies
Data Acquisition
LMDS/MMDS, point-to-point
Data Acquisition Systems
Microprocessor Controlled Calibration
Calibration
Low Power Systems
Microprocessor Controlled Circuits
Video Encoder
Gain and offset adjustment
AD7943BR More Descriptions
DAC 1-CH R-2R 12-bit 16-Pin SOIC W Tube
D/A Converter, 1 Func, Serial Input Loading, 0.6us Settling Time, PDSO16
The AD7943, AD7945 and AD7948 are fast 12-bit multiplying DACs that operate from a single 5 V supply (Normal Mode) and a single 3.3 V to 5 V supply (Biased Mode). The AD7943 has a serial interface, the AD7945 has a 12-bit parallel interface, and the AD7948 has an 8-bit byte interface. They will replace the industry-standard AD7543, AD7545 and AD7548 in many applications, and they offer superior speed and power consumption performance. The AD7943 is available in 16-pin DIP, 16-pin SOP (Small Outline Package) and 20-pin SSOP (Shrink Small Outline Package). The AD7945 is available in 20-pin DIP, 20-pin SOP and 20-pin SSOP. The AD7948 is available in 20-pin DIP, 20-pin SOP and 20-pin SSOP.
Certification
  • ISO 9001
  • ISO 13485
  • ISO 45001
  • ASA
  • ESD
  • DUNS
  • SMTA
  • ROHS

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