3010 Datasheet, PDF (1/3 Pages) Data Delay Devices, Inc. – VOLTAGE-VARIABLE DELAY LINE TR < 1ns

3010
VOLTAGE-VARIABLE DELAY LINE
T_R < 1ns
(SERIES 3010)
ddaeltaay ₃ ^
devices, inc.
FEATURES
• Varactor Technology
• Fast rise time for high frequency applications
• Delay continuously adjustable from 2.4ns to 3.4ns
• Very narrow device (SIP package)
• Stackable for PC board economy
• Epoxy encapsulated
• Meets or exceeds MIL-D-23859C
PACKAGE
3010
1
3
67
9
IN G
VC G OUT
3010-P: Positive control voltage
3010-N: Negative control voltage
FUNCTIONAL DESCRIPTION
PIN DESCRIPTIONS
The 3010-series devices are continuously variable, single-input, single-
IN
Signal Input
output, passive delay lines. The signal input (IN) is reproduced at the
OUT Signal Output
output (OUT), shifted by a time (T_D) which is adjusted via an applied
VC Control Voltage
control voltage (VC). This control voltage is positive for the 3010-P and
G
Ground
negative for the 3010-N. The characteristic impedance of the line is
nominally 50 ohms. The rise time (T_R) of the lines is no more than 1ns, resulting in a 3dB bandwidth of at
least 300MHz. The delay resolution is limited only by that of the control voltage.
SERIES SPECIFICATIONS
• Varactor voltage range (3010-P): 1.3V (max T_D) to 11.3V (min T_D)
• Varactor voltage range (3010-N): -1.3V (max T_D) to -11.3V (min T_D)
• Range of delay variation: 1.0ns minimum
• Minimum delay:
2.4ns ± 0.25ns
• Impedance:
45Ω - 68Ω
• Output rise time:
1.0ns max
• Bandwidth:
300MHz min
1.5
70
• Overshoot/preshoot:
± 20% max
Delay
• Operating temperature: -10°C to +80°C
Impedance
• Temperature coefficient: 1000 PPM/°C max
1.08 MAX
Series
3010
IN
G
VC G
OUT
.200
.100
.200
.800
.150
MAX
.380
MAX
.100
MIN
.020
DIA
1.0
Delay
Variation
(ns)
0.5
60
Impedance
(Ω)
50
0.0
1.3
6.3
Varactor Voltage (V)
40
11.3
Package Dimensions
Typical Delay/Impedance Variation
2004 Data Delay Devices
Doc #04001
DATA DELAY DEVICES, INC.
1
8/10/2005
3 Mt. Prospect Ave. Clifton, NJ 07013