AD9500TE Просмотр технического описания (PDF) - Analog Devices
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AD9500TE Datasheet PDF : 11 Pages
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AD9500–SPECIFICATIONS
ABSOLUTE MAXIMUM RATINGS1
Positive Supply Voltage (+VS) . . . . . . . . . . . . . . . . . . . . . +7 V
Negative Supply Voltage (–VS) . . . . . . . . . . . . . . . . . . . . –7 V
ECL COMMON to Ground Differential . . . . –2.0 V to +5.0 V
Digital Input Voltage Range . . . . . . . . . . . . . –3.5 V to +5.0 V
Trigger/Reset Input Voltage Range . . . . . . . . . . . . . . . ± 5.0 V
Trigger/Reset Differential Voltage . . . . . . . . . . . . . . . . . .5.0 V
Minimum RSET . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 220 Ω
Digital Output Current (Q and Q) . . . . . . . . . . . . . . . 30 mA
Digital Output Current ( QR ) . . . . . . . . . . . . . . . . . . . . 2 mA
Offset Adjust Current (Sinking) . . . . . . . . . . . . . . . . . . . 4 mA
Operating Temperature Range
AD9500BP/BQ . . . . . . . . . . . . . . . . . . . . . –25°C to +85°C
AD9500TE/TQ . . . . . . . . . . . . . . . . . . . . –55°C to +125°C
Storage Temperature Range . . . . . . . . . . . . –65°C to +150°C
Junction Temperature . . . . . . . . . . . . . . . . . . . . . . . . .+175°C
Lead Soldering Temperature (10 sec) . . . . . . . . . . . . .+300°C
ELECTRICAL CHARACTERISTICS2
(Supply Voltages +VS = +5.0 V, VS = –5.2 V; CEXT = 0 pF; RSET = 500 ⍀ unless otherwise noted)
Parameter
Test
Level Temp
–25؇C to +85؇C
AD9500BP/BQ
Min Typ
Max
–55؇C to +125؇C
AD9500TE/TQ
Min Typ
Max
Units
RESOLUTION
8
8
Bits
ACCURACY3
Differential Linearity
Integral Linearity
Monotonicity
I
+25°C
I
+25°C
I
+25°C
0.5
1.0
Guaranteed
0.5 LSB
1.0 LSB
Guaranteed
DIGITAL INPUT
Logic “1” Voltage
VI
Logic “0” Voltage
VI
Logic “1” Current
VI
Logic “0” Current
VI
Digital Input Capacitance
VI
Data Setup Time4
V
Data Hold Time5
V
Latch Pulsewidth (tLPW)
V
RESET/TRIGGER INPUTS6
TRIGGER Input Voltage Range
IV
RESET Input Voltage Range
IV
Differential Switching Voltage
IV
Input Bias Current
I
VI
Input Resistance
IV
Input Capacitance
IV
Minimum Input Pulsewidth
tTPW, tRPW
V
DYNAMIC PERFORMANCE7
Maximum Trigger Rate
IV
Minimum Propagation Delay (tPD)8
I
Minimum Propagation Delay TC
V
Full-Scale Range TC9
V
Delay Uncertainty (Jitter)
V
Reset Propagation Delay (tRD)10
I
Reset-to-Trigger Holdoff (tTHO)11
IV
Trigger-to-Reset Holdoff (tRHO)12
IV
Minimum Output Pulsewidth
V
Output Rise Time7
I
Output Fall Time7
I
Delay Coefficient Settling Time (tDAC)13 V
Linear Ramp Settling Time (tLRS)
V
Full
2.0
Full
Full
Full
+25°C
+25°C
+25°C
+25°C 3.0
Full
Full
Full
+25°C
Full
+25°C
+25°C
+25°C
+25°C
+25°C 5.4
Full
Full
+25°C
+25°C 5.4
+25°C 0.2
+25°C 2.0
+25°C
+25°C
+25°C
+25°C
+25°C
2.0
0.8
5
5
5.5
0.4
0.75
0.4
0.75
3.0
–2.5; 4.5
–2.5; 2.0
40
300
40
50
75
4
6.5
7.25
2.0
60
6.4
7.4 5.4
7.5
0.5
10
6.4
7.4 5.4
0
0.2
1.5
2.0
3.3
2.0
2.0
29
22
V
0.8 V
5
µA
5
µA
5.5 pF
0.4
0.75 ns
0.4
0.75 ns
ns
–2.5; 4.5
V
–2.5; 2.0
V
40
300 mV
40
50
µA
75
µA
4
kΩ
6.5
7.25 pF
2.0
ns
60
MHz
6.4
7.4 ns
7.5
ps/°C
0.5
ps/°C
10
ps
6.4
7.4 ns
0
ns
1.5
ns
3.3
ns
2.0 ns
2.0 ns
29
ns
22
ns
–2–
REV. D
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