AD7329BRUZ 查看數據表（PDF） - Analog Devices
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AD7329BRUZ
Analog Devices
AD7329BRUZ Datasheet PDF : 40 Pages
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AD7329
Parameter1
Min
CONVERSION RATE
Conversion Time
Track-and-Hold Acquisition
Time2, 3
Throughput Rate
POWER REQUIREMENTS
VDD
12
VSS
−12
VCC
2.7
VDRIVE
2.7
Normal Mode (Static)
Normal Mode (Operational)
IDD
ISS
ICC and IDRIVE
Autostandby Mode (Dynamic)
IDD
ISS
ICC and IDRIVE
Autoshutdown Mode (Static)
IDD
ISS
ICC and IDRIVE
Full Shutdown Mode
IDD
ISS
ICC and IDRIVE
POWER DISSIPATION
Normal Mode (Operational)
Full Shutdown Mode
B Version
Typ
Max
800
300
1
770
16.5
−16.5
5.25
5.25
0.9
360
410
3.4
200
210
1.3
1
1
1
1
1
1
31
21
38.25
Unit Test Conditions/Comments
ns
ns
MSPS
kSPS
V
V
V
V
mA
μA
μA
mA
μA
μA
mA
μA
μA
μA
μA
μA
μA
16 SCLK cycles with SCLK = 20 MHz
Full-scale step input; see the Terminology section
VCC = 4.75 V to 5.25 V; see the Serial Interface section
VCC < 4.75 V
Digital inputs = 0 V or VDRIVE
See Table 6
See Table 6
See Table 6; typical specifications for VCC < 4.75 V
VDD= 16.5, VSS = −16.5 V, VCC = VDRIVE = 5.25 V
fS = 1 MSPS
VDD = 16.5 V
VSS = −16.5 V
VCC = VDRIVE = 5.25 V
fS = 250 kSPS
VDD = 16.5 V
VSS = −16.5 V
VCC = VDRIVE = 5.25 V
SCLK on or off
VDD = 16.5 V
VSS = −16.5 V
VCC = VDRIVE = 5.25 V
SCLK on or off
VDD = 16.5 V
VSS = −16.5 V
VCC = VDRIVE = 5.25 V
mW
VDD = 16.5 V, VSS = −16.5 V, VCC = 5.25 V
mW
VDD = 12 V, VSS = −12 V, VCC = 5 V
μW
VDD = 16.5 V, VSS = −16.5 V, VCC = 5.25 V
1 Temperature range is −40°C to +85°C.
2 See the Terminology section.
3 Sample tested during initial release to ensure compliance.
4 For dc accuracy specifications, the LSB size for differential mode is FSR/8192. For single-ended mode/pseudo differential mode, the LSB size is FSR/4096, unless
otherwise noted.
5 Unipolar 0 V to 10 V range with straight binary output coding.
6 Bipolar range with twos complement output coding.
Rev. A | Page 6 of 40
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