AD7934 Analog Devices, AD7934 Datasheet - Page 30
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AD7934
Manufacturer Part Number
AD7934
Description
4-Channel, 1.5 MSPS, 12-Bit Parallel ADC with a Sequencer
Manufacturer
Analog Devices
Datasheet
1.AD7933.pdf
(32 pages)
Specifications of AD7934
Resolution (bits)
12bit
# Chan
4
Sample Rate
1.5MSPS
Interface
Byte,Par
Analog Input Type
Diff-Uni,SE-Uni
Ain Range
(2Vref) p-p,5V p-p,Uni (Vref),Uni (Vref) x 2,Uni 2.5V,Uni 5.0V
Adc Architecture
SAR
Pkg Type
SOP
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
AD7934ARZ
Manufacturer:
ADI/亚德诺
Quantity:
20 000
Part Number:
AD7934BRUZ
Manufacturer:
ADI/亚德诺
Quantity:
20 000
Company:
Part Number:
AD7934BRUZ-6
Manufacturer:
Analog Devices Inc
Quantity:
135
Part Number:
AD7934BRUZ-6
Manufacturer:
ADI/亚德诺
Quantity:
20 000
AD7933/AD7934
OUTLINE DIMENSIONS
ORDERING GUIDE
Model
AD7933BRU
AD7933BRU-REEL
AD7933BRU-REEL7
AD7933BRUZ
AD7933BRUZ-REEL7
AD7934BRU
AD7934BRU-REEL
AD7934BRU-REEL7
AD7934BRUZ
AD7934BRUZ-REEL7
EVAL-AD7933CB
EVAL-AD7934CB
EVAL-CONTROL-BRD2
1
2
3
4
Linearity error here refers to integral linearity error.
Z = Pb-free part.
This can be used as a standalone evaluation board or in conjunction with the Evaluation Board Controller for evaluation/demonstration purposes.
The evaluation board controller is a complete unit that allows a PC to control and communicate with all Analog Devices evaluation boards ending in the letters CB.
The following needs to be ordered to obtain a complete evaluation kit: the ADC evaluation board (for example, EVAL-AD7934CB), the EVAL-CONTROL-BRD2, and a
12 V ac transformer. See the relevant evaluation board data sheet for more details.
2
2
3
3
2
2
4
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
–40°C to +85°C
–40°C to +85°C
–40°C to +85°C
–40°C to +85°C
COPLANARITY
0.15
0.05
PIN 1
0.10
Figure 45. 28-Lead Thin Shrink Small Outline Package [TSSOP]
2 8
1
COMPLIANT TO JEDEC STANDARDS MO-153-AE
0.30
0.19
BSC
0.65
Dimensions shown in millimeters
9.80
9.70
9.60
Linearity Error (LSB)
±1
±1
±1
±1
±1
±1
±1
±1
±1
±1
Rev. B | Page 30 of 32
1.20 MAX
SEATING
PLANE
(RU-28)
1 5
1 4
0.20
0.09
4.50
4.40
4.30
6.40 BSC
1
8 °
0 °
Package Description
28-Lead TSSOP
28-Lead TSSOP
28-Lead TSSOP
28-Lead TSSOP
28-Lead TSSOP
28-Lead TSSOP
28-Lead TSSOP
28-Lead TSSOP
28-Lead TSSOP
28-Lead TSSOP
Evaluation Board
Evaluation Board
Controller Board
0.75
0.60
0.45
Package Option
RU-28
RU-28
RU-28
RU-28
RU-28
RU-28
RU-28
RU-28
RU-28
RU-28