AD7478 Analog Devices, AD7478 Datasheet - Page 22

• Manufacturer Part Number: AD7478
• Description: 8-Bit, 1 MSPS, Low Power Successive Approximation ADC Which Operates From A Single 2.35 V to 5.25 V Power Supply
• Manufacturer: Analog Devices

Specifications of AD7478

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

AD7476/AD7477/AD7478
ORDERING GUIDE
Model
AD7476ARTZ-500RL7
AD7476ARTZ-REEL
AD7476ARTZ-REEL7
AD7476BRTZ-R2
AD7476BRTZ-REEL
AD7476BRTZ-REEL7
AD7476SRTZ-500RL7
AD7476SRTZ-R2
AD7476SRTZ-REEL
AD7476SRTZ-REEL7
AD7476WARJZ-RL7
AD7477ARTZ-500RL7
AD7477ARTZ-REEL
AD7477ARTZ-REEL7
AD7477SRTZ-REEL
AD7478ARTZ-500RL7
AD7478ARTZ-REEL
AD7478ARTZ-REEL7
AD7478SRTZ-REEL7
AD7478WARTZ-RL7
EVAL-AD7476CBZ
EVAL-AD7477CBZ
EVAL-CONTROL BRD2
1
2
3
4
5
6
7
Linearity error refers to integral linearity error.
RJ = 6-Lead SOT-23.
Z = RoHS Compliant Part, # denotes RoHS compliant part maybe top or bottom marked.
Qualified for automotive.
Prior to 0523 date code, parts are marked with CFA#.
This can be used as a standalone evaluation board or in conjunction with the EVAL-CONTROL BOARD for evaluation/demonstration purposes.
This board is a complete unit allowing a PC to control and communicate with all Analog Devices evaluation boards ending in the CB designators. To order a complete
evaluation kit, users need to order the particular ADC evaluation board, such as the EVAL-AD7476CB, the EVAL-CONTROL BRD2, and a 12 V ac transformer. See
relevant evaluation board application note for more information.
3
3
3, 6
3, 6
3
3
3
3
3
3
3, 4
3, 4
3
3
3
3
3
3
3
3
3
3
7
Temperature Range
−40°C to +85°C
−40°C to +85°C
−40°C to +85°C
−40°C to +85°C
−40°C to +85°C
−40°C to +85°C
−55°C to +125°C
−55°C to +125°C
−55°C to +125°C
−55°C to +125°C
−40°C to +85°C
−40°C to +85°C
−40°C to +85°C
−40°C to +85°C
−55°C to +125°C
−40°C to +85°C
−40°C to +85°C
−40°C to +85°C
−55°C to +125°C
−40°C to +85°C
Rev. F | Page 22 of 24
Linearity Error (LSB)
±1 typical
±1 typical
±1 typical
±1.5 maximum
±1.5 maximum
±1.5 maximum
±1.5 maximum
±1.5 maximum
±1.5 maximum
±1.5 maximum
±1 typical
±1 maximum
±1 maximum
±1 maximum
±1 maximum
±0.5 maximum
±0.5 maximum
±0.5 maximum
±0.5 maximum
±0.5 maximum
1
Package Option
RJ-6
RJ-6
RJ-6
RJ-6
RJ-6
RJ-6
RJ-6
RJ-6
RJ-6
RJ-6
RJ-6
RJ-6
RJ-6
RJ-6
RJ-6
RJ-6
RJ-6
RJ-6
RJ-6
RJ-6
Evaluation Board
Evaluation Board
Control Board
2
Branding
CEA#
CEA#
CEA#
CEB#
CEB#
CEB#
CES#
CES#
CES#
CES#
CEA#
C46
C46
C46
C3F
C3Z
C3Z
C3Z
C3Y
C3Z
5
5
5