XRD54L12AID-F Exar Corporation, XRD54L12AID-F Datasheet - Page 2

• Manufacturer Part Number: XRD54L12AID-F
• Description: 3V, Low Power 12-Bit DAC With Serial Input
• Manufacturer: Exar Corporation

Specifications of XRD54L12AID-F

• Settling Time: 13µs
• Number Of Bits: 12
• Data Interface: Serial
• Number Of Converters: 1
• Voltage Supply Source: Single Supply
• Power Dissipation (max): 155mW
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (0.154", 3.90mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

BLOCK DIAGRAM
PIN CONFIGURATION
PIN DESCRIPTION
Rev. 1.30
Pin #
1
2
3
4
5
6
7
8
Symbol
V
AGND
DOUT
SCLK
SDIN
V
REFIN
V
CS
DOUT
OUT
SCLK
DD
SDIN
8 Lead SOIC (Jedec, 0.150”)
CS
AGND
SCLK
SDIN
Description
Serial Data Input
Serial Data Clock
Chip Select (Active High)
Serial Data Output
Analog Ground
Voltage Reference Input
DAC Output
Supply Voltage
4
1
2
3
CS
V
REFIN
5
8
7
6
Figure 1. Block Diagram
2
n
Switch
Matrix
V
V
V
AGND
Shift Register
DD
OUT
REFIN
Power On
R
Reset
2
+
-
R
V
DD
DOUT
SCLK
SDIN
V
DOUT
V
OUT
CS
8 Lead PDIP (0.300”)
DD
1
2
3
4
8
7
6
5
V
V
V
AGND
DD
OUT
REFIN