AD7478A Analog Devices, AD7478A Datasheet - Page 27

• Manufacturer Part Number: AD7478A
• Description: 8-Bit, 1 MSPS, Low-Power A/D Converter in SC70 and MSOP Packages
• Manufacturer: Analog Devices

Specifications of AD7478A

• Resolution (bits): 8bit
• # Chan: 1
• Sample Rate: 1.2MSPS
• Interface: Ser,SPI
• Analog Input Type: SE-Uni
• Ain Range: Uni Vdd
• Adc Architecture: SAR
• Pkg Type: SC70,SOP

Model
AD7478AARMZ-REEL
AD7478AARMZ-REEL7
AD7478AWARMZ
AD7478AWARMZ-RL
EVAL-AD7476ACBZ
EVAL-CONTROL BRD2
1
2
3
4
5
6
AUTOMOTIVE PRODUCTS
The AD7476AWYRMZ, AD7476AWYRMZ-RL7, AD7477AWARMZ, AD7477AWARMZ-RL, AD7478AWARMZ, and
AD7478AWARMZ-RL models are available with controlled manufacturing to support the quality and reliability requirements of
automotive applications. Note that these automotive models may have specifications that differ from the commercial models; therefore,
designers should review the Specifications section of this data sheet carefully. Only the automotive grade products shown are available for
use in automotive applications. Contact your local Analog Devices account representative for specific product ordering information and
to obtain the specific Automotive Reliability reports for these models.
Z = RoHS Compliant Part.
W = Qualified for Automotive Applications.
EVAL-AD7476ACBZ can be used as a standalone evaluation board or in conjunction with the EVAL-CONTROL BOARD for evaluation/demonstration purposes.
EVAL-CONTROL BRD2 is a complete unit, allowing a PC to control and communicate with all Analog Devices evaluation boards ending in the CB designator. To order a
complete evaluation kit, you will need to order the particular ADC evaluation board, for example, EVAL-AD7476ACB, the EVAL-CONTROLBRD2, and a 12 V ac
transformer. See relevant evaluation board application note for more information.
Linearity error here refers to integral nonlinearity.
KS = SC70; RM = MSOP.
1, 2, 3, 4
Temperature Range
–40°C to +85°C
–40°C to +85°C
–40°C to +85°C
–40°C to +85°C
Linearity Error (LSB)
±0.3 maximum
±0.3 maximum
±0.3 maximum
±0.3 maximum
Rev. F | Page 27 of 28
5
Package Description
8-Lead MSOP
8-Lead MSOP
8-Lead MSOP
8-Lead MSOP
Evaluation Board
Evaluation Control
AD7476A/AD7477A/AD7478A
Package Option
RM-8
RM-8
RM-8
RM-8
6
Branding
C48
C48
C48
C48