AD7685ACPZRL Analog Devices Inc, AD7685ACPZRL Datasheet - Page 12
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AD7685ACPZRL
Manufacturer Part Number
AD7685ACPZRL
Description
IC,A/D CONVERTER,SINGLE,16-BIT,CMOS,LLCC,10PIN
Manufacturer
Analog Devices Inc
Series
PulSAR®r
Datasheet
1.AD7685BCPZRL7.pdf
(28 pages)
Specifications of AD7685ACPZRL
Design Resources
Parametric Measurement Unit and Supporting Components for PAD Appls Using AD5522 and AD7685 (CN0104) Integrated Device Power Supply for PAD with Output Voltage Range 0 V to 25 V (CN0130)
Number Of Bits
16
Sampling Rate (per Second)
250k
Data Interface
DSP, MICROWIRE™, QSPI™, Serial, SPI™
Number Of Converters
1
Power Dissipation (max)
15mW
Voltage Supply Source
Single Supply
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
10-WFDFN, CSP Exposed Pad
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
EVAL-AD7685CBZ - BOARD EVAL FOR AD7685
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
AD7685
1000
1000
750
500
250
750
500
250
95
94
93
92
91
90
–10
0
0
–55
2.3
Figure 21. Power-Down Currents vs. Temperature
–35
2.7
Figure 20. Operating Currents vs. Supply
Figure 19. SNR and THD vs. Input Level
–8
–15
THD
3.1
SNR
5
TEMPERATURE (°C)
INPUT LEVEL (dB)
3.5
–6
VDD
VIO
SUPPLY (V)
25
3.9
45
–4
VDD + VIO
4.3
65
4.7
85
f
–2
S
= 100kSPS
5.1
105
125
5.5
0
–105
–110
–115
–120
Rev. B | Page 12 of 28
1000
750
500
250
–1
–2
–3
–4
–5
–6
25
20
15
10
0
6
5
4
3
2
1
0
–55
–55
5
0
0
Figure 24. t
–35
–35
Figure 23. Offset and Gain Error vs. Temperature
Figure 22. Operating Currents vs. Temperature
20
VDD = 3.3V, 25°C
–15
–15
VDD = 2.5V, 25°C
DSDO
SDO CAPACITIVE LOAD (pF)
Delay vs. Capacitance Load and Supply
VDD = 3.3V, 85°C
40
5
5
TEMPERATURE (°C)
TEMPERATURE (°C)
VDD = 2.5V
VDD = 5V
VDD = 2.5V, 85°C
VIO
25
25
60
45
45
OFFSET ERROR
VDD = 5V, 25°C
65
65
80
GAIN ERROR
VDD = 5V, 85°C
85
85
f
S
100
= 100kSPS
105
105
125
125
120