XRD8785 Datasheet, PDF (2/15 Pages) Exar Corporation – CMOS 8-Bit High Speed Analog-to-Digital Converter

XRD8785
ORDERING INFORMATION
Package
Type
SOIC (Jedec)
SOP (EIAJ)
Plastic Dip (300MIL)
Temperature
Range
–40 to +85°C
–40 to +85°C
–40 to +85°C
Part No.
XRD8785AID
XRD8785AIK
XRD8785AIP
PIN CONFIGURATIONS
See Packaging Section for Package Dimensions
DNL
(LSB)
+/- 0.75
+/- 0.75
+/- 0.75
INL
(LSB)
+/-1.5
+/-1.5
+/-1.5
24-Pin PDIP (300 MIL) - P24
PIN OUT DEFINITIONS
PIN NO. NAME
1
OE
DESCRIPTION
Output Enable
2
DGND Digital Ground
3
DB0
Data Output Bit 0 (LSB)
4
DB1
Data Output Bit 1
5
DB2
Data Output Bit 2
6
DB3
7
DB4
Data Output Bit 3
Data Output Bit 4
8
DB5
9
DB6
Data Output Bit 5
Data Output Bit 6
10
DB7
11
DV_DD
12
CLK
Data Output Bit 7 (MSB)
Digital Power Supply
Sampling Clock Input
24-Pin SOP (EIAJ, 5.4mm) – K24
24-Pin SOIC (Jedec, 300 MIL) – D24
PIN NO.
13
14
15
16
17
18
19
20
21
22
23
24
NAME
DV_DD
AV_DD
AV_DD
V_RTS
V_RT
AV_DD
VIN
AGND
AGND
V_RBS
V_RB
DGND
DESCRIPTION
Digital Power Supply
Analog Power Supply
Analog Power Supply
Generates 2.6 V if tied to V_RT
Top Reference
Analog Power Supply
Analog Input
Analog Ground
Analog Ground
Generates 0.6 V if tied to V_RB
Bottom Reference
Digital Ground
Rev. 3.00
2