AD7707 Analog Devices, AD7707 Datasheet - Page 3

• Manufacturer Part Number: AD7707
• Manufacturer: Analog Devices

Specifications of AD7707

• Resolution (bits): 16bit
• # Chan: 3
• Sample Rate: n/a
• Interface: Ser,SPI
• Analog Input Type: Diff-Uni,SE-Bip
• Ain Range: Bip (Vref)/(PGA Gain),Bip 10V,Bip 5.0V,Uni (Vref)/(PGA Gain),Uni 10V,Uni 5.0V
• Adc Architecture: Sigma-Delta
• Pkg Type: SOIC,SOP

REVISION HISTORY
1/10—Rev. A to Rev B
Updated Format .................................................................. Universal
Changes to Features Section ............................................................ 1
Changes to Table 1
Changes to Table 5 ............................................................................ 9
Changes to Output Noise For Low Level Input Channels
(3 V Operation) Section ................................................................. 14
Changes to Output Noise For High Level Input Channel AIN3
(5 V Operation) Section ................................................................. 15
Changed Output Noise For High Level Input Channel AIN3
(5 V Operation) Section Heading to Output Noise For High
Level Input Channel AIN3 (3 V Operation) ............................... 17
Changes to Table 16 ........................................................................ 19
Changes to Zero-Scale Calibration Register (RS2, RS1, RS0 =
1, 1, 0); Power-On/Reset Status: 0x1F4000 Section .................... 22
Changes to Calibration Sequences Section .................................. 23
Changes to Circuit Description Section ....................................... 24
...................................................................................... 4
Rev. B | Page 3 of 52
Deleted Evaluating the AD7707 Performance Section .............. 27
Changes to Digital Filtering Section and
Filter Characteristics Section ......................................................... 28
Deleted AD7707 to ADSP-2103/ADSP-2105 Interface
Section .............................................................................................. 31
Deleted Figure 23; Renumbered Sequentially ............................. 31
Moved Figure 18 .............................................................................. 33
Changes to Figure 19 and Supply Current Section ..................... 35
Change to Smart Valve/Actuator Control Section and
Figure 25 ........................................................................................... 43
Changes to Figure 27 ...................................................................... 44
Added Titles to Table 28, Table 29, and Table 30 ........................ 46
Updated Outline Dimensions ........................................................ 49
Changes to Ordering Guide ........................................................... 50
2/00—Rev. 0 to Rev. A
AD7707