Datasheet
REV. 0
AD1871
–9–
ABSOLUTE MAXIMUM RATINGS
Min Typ Max Unit
DVDD to DGND and ODVDD to DGND 0 6 V
AVDD to AGND 0 6 V
Digital Inputs DGND – 0.3 DVDD + 0.3 V
Analog Inputs AGND – 0.3 AVDD + 0.3 V
AGND to DGND –0.3 +0.3 V
Reference Voltage Indefinite Short Circuit to Ground
Soldering (10 sec) 300 ∞C
ORDERING GUIDE
Package Package
Model Temperature Description Option
AD1871YRS –40∞C to +105∞C SSOP RS-28
AD1871YRS-REEL –40∞C to +105∞C SSOP RS-28 in 13” Reel (1500 pieces)
EVAL-AD1871EB Evaluation Board
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
the AD1871 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.
WARNING!
ESD SENSITIVE DEVICE
PIN CONFIGURATION
TOP VIEW
(Not to Scale)
28
27
26
25
24
23
22
21
20
19
18
17
16
15
1
2
3
4
5
6
7
8
9
10
11
12
13
14
AD1871
VREF
CAPLP
CAPLN
VINLP
VINLN
AVDD
XCTRL
MCLK
CCLK/(256/512)
COUT/(DF0)
CIN/(DF1)
DGND
DVDD
CLATCH/(M/S)
AGND
CAPRP
CAPRN
VINRP
VINRN
AGND
CASC
LRCLK
BCLK
DOUT
DIN
DGND
ODVDD
RESET