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Data Device Corporation
www.ddc-web.com
SDC-14580
H-05/04-0
TABLE 1. SDC-14580 SPECIFICATIONS (CONTINUED)
These specifications apply over temperature range, power supply range, reference frequency, and amplitude range;
+10% signal amplitude variation and up to 10% harmonic distortion in the reference.
PARAMETER
VALUE
COMMENT
DIGITAL OUTPUTS (CONTINUED)
Drive Capability
50 pF plus rated logic drive.
Logic 0
Logic 1
Logic 0
Logic 1
High Z
-1.6 mA at 0.4 V max
0.4 mA at 2.8 V min
100 mV max
+5 V supply minus 100 mV min
10 A//5 pF max
1 TTL Load
10 TTL Loads
driving CMOS
ANALOG OUTPUTS
VEL (Velocity)
e (AC error)
10 bit mode
12 bit mode
14 bit mode
16 bit mode
Load
50 mVrms
25 mVrms
12.5 mVrms
6.3 mVrms
3 kOhm min
See TABLE 5, Velocity Characteristics.
per LSB of error
DYNAMIC CHARACTERISTICS
See TABLE 7, Dynamic Characteristics.
POWER SUPPLY
CHARACTERISTICS
Nominal Voltage and Range
Max Voltage w/o Damage
Max Current
+15 Vdc ±5%
+5 Vdc ±10%
-15 Vdc ±5%
+18 V
+8 V
-18 V
25 mA
10 mA
15 mA
TEMPERATURE RANGES
Operating
-30X
-10X
Storage
0 °C to +70 °C
-55 °C to +125 °C
-65 °C to +150 °C
PHYSICAL CHARACTERISTICS
Size
Weight
1.9 x 0.78 x 0.21 inches
(48.3 x 19.8 x 5.3 mm)
0.7 oz (20 gm)
36 pin DDIP
TABLE 2. MAXIMUM RATINGS WITHOUT DAMAGE
PARAMETER
VALUE
COMMENT
ALL POWER (I.E., POWER SUPPLY AND SIG-
NAL INPUTS) SHOULD BE REMOVED FROM
THE CIRCUIT WHEN ADDING OR REMOVING
THE CONVERTER.
Reference Inputs
130 Vrms
Direct signal Inputs
15 V continuous,
100 V peak transient
Digital Inputs
-0.3 Vdc to +8 Vdc
Supply Voltage
+15 Vdc
+5 Vdc
-15 Vdc
+18 V
+8 V
-18 V
Storage Temperature
-65 °C to 150 °C
Lead Temperature (soldering, ten seconds)
300 °C
Thermal Resistance:
Junction to Case (
θJC)
Case to Ambient (
θCA)
8 °C/W
20 °C/W