AD7606BSTZ 查看數據表（PDF） - Analog Devices
零件编号
产品描述 (功能)
生产厂家
AD7606BSTZ Datasheet PDF : 36 Pages
| |||
AD7606/AD7606-6/AD7606-4
100
98
±10V RANGE
96
94
±5V RANGE
92
90
88
86
84 AVCC, VDRIVE = 5V
TA = 25°C
82 INTERNAL REFERENCE
FSAMPLE SCALES WITH OS RATIO
80
OFF OS2 OS4 OS8
OS16
OVERSAMPLING RATIO
OS32
OS64
Figure 29. Dynamic Range vs. Oversampling Rate
2.5010
2.5005
AVCC = 5V
2.5000
AVCC = 5.25V
2.4995
AVCC = 4.75V
2.4990
2.4985
2.4980
–40 –25 –10 5
20 35 50 65 80
TEMPERATURE (°C)
Figure 30. Reference Output Voltage vs. Temperature for
Different Supply Voltages
8
AVCC, VDRIVE = 5V
6 FSAMPLE = 200kSPS
4
2
0
–2
–4
–6
–8
+85°C
+25°C
–40°C
–10
–10 –8 –6 –4 –2 0 2 4 6 8 10
INPUT VOLTAGE (V)
Figure 31. Analog Input Current vs. Temperature for Various Supply Voltages
22
20
18
16
14
12
AVCC, VDRIVE = 5V
10 TA = 25°C
INTERNAL REFERENCE
FSAMPLE VARIES WITH OS RATE
8
NO OS OS2
OS4
OS8
OS16
OVERSAMPLING RATIO
OS32
Figure 32. Supply Current vs. Oversampling Rate
OS64
140
130
120
±10V RANGE
110
±5V RANGE
100
90
80
AVCC, VDRIVE = 5V
INTERNAL REFERENCE
70
AD7606 RECOMMENDED DECOUPLING USED
FSAMPLE = 200kSPS
TA = 25°C
60
0 100 200 300 400 500 600 700 800 900 1000 1100
AVCC NOISE FREQUENCY (kHz)
Figure 33. PSRR
Rev. 0 | Page 20 of 36
Share Link: 