AD7924 Analog Devices, AD7924 Datasheet - Page 30

• Manufacturer Part Number: AD7924
• Description: 4-Channel, 1 MSPS, 12-Bit A/D Converter with Sequencer in 16-Lead TSSOP
• Manufacturer: Analog Devices

Specifications of AD7924

• Resolution (bits): 12bit
• # Chan: 4
• Sample Rate: 1MSPS
• Interface: Ser,SPI
• Analog Input Type: SE-Uni
• Ain Range: Uni (Vref),Uni (Vref) x 2
• Adc Architecture: SAR
• Pkg Type: SOP

AD7904/AD7914/AD7924
OUTLINE DIMENSIONS
ORDERING GUIDE
Model
AD7904BRU
AD7904BRU-REEL
AD7904BRUZ
AD7904BRUZ-REEL
AD7904BRUZ-REEL7
AD7904WYRUZ-REEL7
AD7914BRU-REEL
AD7914BRUZ
AD7914BRUZ-REEL7
AD7914WYRUZ-REEL7
AD7924BRU
AD7924BRU-REEL7
AD7924BRUZ
AD7924BRUZ-REEL
AD7924BRUZ-REEL7
AD7924WYRUZ-REEL7
EVAL-AD79x4CBZ
EVAL-CONTROL-BRD2
1
2
3
4
5
AUTOMOTIVE PRODUCTS
The AD7904W/AD7914W/AD7924W 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.
Linearity error refers to integral linearity error.
This board can be used as a standalone evaluation board or in conjunction with the Evaluation Controller Board for evaluation/demonstration purposes. The board
comes with one chip each of the AD7904, AD7914, and AD7924.
This board 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 need to order the specific ADC evaluation board, for example, the EVAL-AD79x4CBZ, the EVAL-CONTROL-BRD2, and a 12 V ac transformer. See the
relevant Evaluation Board Technical Note for more information.
1, 2
Notes
4
5
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 +125°C
−40°C to +85°C
−40°C to +85°C
−40°C to +85°C
−40°C to +125°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
−40°C to +125°C
0.15
0.05
4.50
4.40
4.30
PIN 1
Figure 33. 16-Lead Thin Shrink Small Outline Package (TSSOP)
BSC
0.65
16
1
COPLANARITY
COMPLIANT TO JEDEC STANDARDS MO-153-AB
5.10
5.00
4.90
0.10
Dimensions shown in millimeters
0.30
0.19
9
8
Rev. B | Page 30 of 32
1.20
MAX
SEATING
PLANE
BSC
6.40
Linearity Error (LSB)
±0.2
±0.2
±0.2
±0.2
±0.2
±0.2
±0.5
±0.5
±0.5
±0.5
±1
±1
±1
±1
±1
±1
(RU-16)
0.20
0.09
8°
0°
3
Package Option
RU-16
RU-16
RU-16
RU-16
RU-16
RU-16
RU-16
RU-16
RU-16
RU-16
RU-16
RU-16
RU-16
RU-16
RU-16
RU-16
0.75
0.60
0.45
Package Description
16-Lead TSSOP
16-Lead TSSOP
16-Lead TSSOP
16-Lead TSSOP
16-Lead TSSOP
16-Lead TSSOP
16-Lead TSSOP
16-Lead TSSOP
16-Lead TSSOP
16-Lead TSSOP
16-Lead TSSOP
16-Lead TSSOP
16-Lead TSSOP
16-Lead TSSOP
16-Lead TSSOP
16-Lead TSSOP
Evaluation Board
Controller Board