AD7739 Analog Devices, AD7739 Datasheet - Page 32

• Manufacturer Part Number: AD7739
• Description: 8-Channel, 4 kHz, 24-Bit Sigma-Delta A/D Converter
• Manufacturer: Analog Devices

Specifications of AD7739

• Resolution (bits): 24bit
• # Chan: 8
• Sample Rate: 3.05MSPS
• Interface: Ser,SPI
• Analog Input Type: Diff-Bip,Diff-Uni,SE-Bip,SE-Uni
• Ain Range: Bip 0.625,Bip 1.25,Bip 2.5V,Uni 0.625,Uni 1.25,Uni 2.5V
• Adc Architecture: Sigma-Delta
• Pkg Type: SOP

AD7739
OUTLINE DIMENSIONS
ESD CAUTION
ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000 V readily accumulate on the
human body and test equipment and can discharge without detection. Although this product features
proprietary ESD protection circuitry, permanent damage may occur on devices subjected to high energy
electrostatic discharges. Therefore, proper ESD precautions are recommended to avoid performance
degradation or loss of functionality.
ORDERING GUIDE
Model
AD7739BRU
AD7739BRU-REEL
AD7739BRU-REEL7
© 2003 Analog Devices, Inc. All rights reserved. Trademarks and
registered trademarks are the property of their respective companies.
Figure 29. 24-Lead Thin Shrink Small Outline Package [TSSOP] (RU-24)—Dimensions shown in millimeters
Temperature Range
–40°C to +105°C
–40°C to +105°C
–40°C to +105°C
0.15
0.05
PIN 1
C03742–0–5/03(0)
0.10 COPLANARITY
24
1
COMPLIANT TO JEDEC STANDARDS MS-153AD
BSC
0.65
0.30
0.19
7.90
7.80
7.70
Rev. 0 | Page 32 of 32
Package Description
TSSOP-24
TSSOP-24
TSSOP-24
SEATING
PLANE
13
12
MAX
1.20
4.50
4.40
4.30
0.20
0.09
6.40 BSC
8°
0°
0.75
0.60
0.45
Package Outline
RU-24
RU-24
RU-24