AD8108 Analog Devices, AD8108 Datasheet - Page 2

• Manufacturer Part Number: AD8108
• Description: 325 Mhz, 8x8 Buffered Video Crosspoint Switch (Gain=1)
• Manufacturer: Analog Devices

AD8108/AD8109–SPECIFICATIONS
Parameter
DYNAMIC PERFORMANCE
NOISE/DISTORTION PERFORMANCE
DC PERFORMANCE
OUTPUT CHARACTERISTICS
INPUT CHARACTERISTICS
SWITCHING CHARACTERISTICS
POWER SUPPLIES
OPERATING TEMPERATURE RANGE
Specifications subject to change without notice.
–3 dB Bandwidth
Propagation Delay
Slew Rate
Settling Time
Gain Flatness
Differential Gain Error
Differential Phase Error
Crosstalk, All Hostile
Off Isolation, Input-Output
Input Voltage Noise
Gain Error
Gain Matching
Gain Temperature Coefficient
Output Impedance
Output Disable Capacitance
Output Leakage Current
Output Voltage Range
Output Current
Short Circuit Current
Input Offset Voltage
Input Voltage Range
Input Capacitance
Input Resistance
Input Bias Current
Enable On Time
Switching Time, 2 V Step
Switching Transient (Glitch)
Supply Current
Supply Voltage Range
PSRR
Temperature Range
θ
JA
Conditions
200 mV p-p, R
2 V p-p, R
2 V p-p, R
2 V Step, R
0.1%, 2 V Step, R
0.05 dB, 200 mV p-p, R
0.05 dB, 2 V p-p, R
0.1 dB, 200 mV p-p, R
0.1 dB, 2 V p-p, R
NTSC or PAL, R
NTSC or PAL, R
NTSC or PAL, R
NTSC or PAL, R
f = 5 MHz
f = 10 MHz
f = 10 MHz, R
0.01 MHz to 50 MHz
R
R
No Load, Channel-Channel
R
DC, Enabled
Disabled
Disabled
Disabled, AD8108 Only
No Load
Worst Case (All Configurations)
Temperature Coefficient
Any Switch Configuration
Per Output Selected
50% UPDATE to 1% Settling
Measured at Output
AVCC, Outputs Enabled, No Load
AVCC, Outputs Disabled
AVEE, Outputs Enabled, No Load
AVEE, Outputs Disabled
DVCC
f = 100 kHz
f = 1 MHz
Operating (Still Air)
Operating (Still Air)
L
L
L
= 1 kΩ
= 150 Ω
= 1 kΩ, Channel-Channel
L
L
L
= 150 Ω
= 150 Ω
= 150 Ω
L
L
=150 Ω, One Channel
= 150 Ω
L
L
L
L
L
L
= 150 Ω
= 1 kΩ
= 150 Ω
= 1 kΩ
L
= 150 Ω
= 150 Ω
= 150 Ω
L
L
= 150 Ω
= 150 Ω
(V
S
=
5 V, T
Min
240/150
± 2.5
20
± 2.5/± 1.25 ± 3/± 1.5
1
A
= +25 C, R
AD8108/AD8109
Typ
5
33
–40 to +85
325/250
140/160
5
400/480
40
60/50
60/50
70/65
80/50
0.01
0.02
0.01
0.02
83/85
76/83
93/98
15
0.04/0.1
0.15/0.25
0.5/8
0.2
10/0.001
2
1/NA
± 3
40
65
12
2.5
10
2
60
25
20/30
10
33
10
10
± 4.5 to ± 5.5
73/78
55/58
48
L
= 1 k
Max
0.07/0.5
0.09/1.0
20
5
0.02/1.0
unless otherwise noted)
Unit
MHz
MHz
ns
V/µs
ns
MHz
MHz
MHz
MHz
%
%
Degrees
Degrees
dB
dB
dB
nV/ √ Hz
%
%
%
%
ppm/°C
Ω
MΩ
pF
µA
V
mA
mA
mV
µV/°C
V
pF
MΩ
µA
ns
ns
mV p-p
mA
mA
mA
mA
mA
V
dB
dB
°C
°C/W
Figure No.
Reference
TPC 1, 7
TPC 1, 7
TPC 6, 12
TPC 1, 7
TPC 1, 7
TPC 1, 7
TPC 1, 7
TPC 2, 8
TPC 2, 8
TPC 17, 23
TPC 14, 20
TPC 18, 24
TPC 15, 21
TPC 29, 35
TPC 30, 36
TPC 16, 22
TPC 13, 19