AD53500 데이터 시트보기 (PDF) - Analog Devices
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AD53500 Datasheet PDF : 7 Pages
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AD53500–SPECIFICATIONS (All specifications are at TJ = +85؇C ؎ 5؇C, +VS = +10 V ؎ 3%, –VS = +6 V ؎ 3%
unless otherwise noted. All temperature coefficients are measured over TJ = 75؇C–95؇C). (In test figures, voltmeter loading is 1 M⍀ or greater,
scope probe loading is 100 k⍀ in parallel with 5 pF.) 39 nF capacitors must be connected between VCC and VHDCPL and between VEE and VLDCPL.
Parameter
DIFFERENTIAL INPUT CHARACTERISTICS
(DATA to DATA, INH to INH)
Common-Mode Input Voltage
Differential Input Range
Bias Current
REFERENCE INPUTS
Bias Currents
OUTPUT CHARACTERISTICS
Logic High Range
Logic Low Range
Amplitude (VH and VL)
Min Typ
–2
ECL or TTL
± 100
–50
+1
–2
0.1
VH, VL Interaction
Absolute Accuracy
VH Offset
VH Gain + Linearity Error
VL Offset
VL Gain + Linearity Error
Offset TC, VH or VL
Output Resistance
–10
–100
–100
1.5
± 0.3 ±5
± 0.3 ±5
0.5
2.5
Dynamic Current Limit
400
Static Current Limit
60
–180
DYNAMIC PERFORMANCE, DRIVE
(VH and VL)
Propagation Delay Time
Propagation Delay TC
Delay Matching, Edge-to-Edge
Rise and Fall Time
1 V Swing
3 V Swing
5 V Swing
Rise and Fall Time TC
1 V Swing
3 V Swing
5 V Swing
Overshoot, Undershoot and Preshoot
Settling Time
to 15 mV
to 4 mV
Delay Change vs. Pulsewidth
2.5
1
100
0.85
2.5
4.0
±1
±2
±3
+5.0 +30
40
8
100
Minimum Pulsewidth
3 V Swing
3.8
5 V Swing
5.5
Toggle Rate
300
Max Units
Test Conditions
+5 Volts
µA
ECL = –0.8 V/–1.8 V, TTL = 0 V/5 V
VCM = –2 V, +5 V
+50 µA
VL, VH = 5 V
+6 Volts
+2 Volts
8
Volts
+10 mV
DATA = H, VL = –2 V, VH = +1 V to +6 V
DATA = L, VL = –2 V to +2 V, VH = +6 V
VL = –0.05 V, VH = +0.05 V and
VL = –2 V, VH = +6 V
100 mV Output Amplitude
+100
+100
5.5
mV
% of VH + mV
mV
% of VL + mV
mV/°C
Ω
mA
180 mA
–60 mA
DATA = H, VH = 0 V, VL = –2 V
DATA = H, VL = –2 V, VH = +1 V to +6 V
DATA = L, VL = 0 V, VH = +6 V
DATA = L, VL = –2 V to +2 V, VH = +6 V
VL, VH = 0 V, +5 V and –2 V, 0 V
VH = +3 V, VL = 0 V, IOUT = 0, –30 mA,
+30 mA
CBYP = 39 nF, VH = +5 V, VL = 0 V
CLOAD = 1000 pF, Tr/Tf = 10 ns
Output to –2 V, VH = +6 V, VL = –1 V,
DATA = H and Output to +6 V, VH = +6 V,
VL = –2 V, DATA = L
ns
ps/°C
ps
Measured at 50%, VH = +400 mV,
VL = –400 mV
Measured at 50%, VH = +400 mV,
VL = –400 mV
Measured at 50%, VH = +400 mV,
VL = –400 mV
ns
Measured 20%–80%, VL = 0 V, VH = 1 V
ns
Measured 10%–90%, VL = 0 V, VH = 3 V
ns
Measured 10%–90%, VL = 2 V, VH = 3 V
ps/°C
ps/°C
ps/°C
% of Step + mV
Measured 20%–80%, VL = 0 V, VH = 1 V
Measured 10%–90%, VL = 0 V, VH = 3 V
Measured 10%–90%, VL = 0 V, VH = 5 V
VH–VL = 0.5 V, 1 V, 3 V, 8 V
ns
VL = 0 V, VH = 0.5 V
µs
VL = 0 V, VH = 0.5 V
ps
VL = 0 V, VH = 2 V, Pulsewidth = 2.5 ns/
Period = 10 ns and Pulsewidth = 30 ns/
Period = 120 ns
ns
ns
MHz
VL = 0 V, VH = 3 V, Output = 2.7 V p-p,
Measure at 50%
VL = 0 V, VH = 5 V, Output = 4.5 V p-p,
Measure at 50%
VL = –1.8 V, VH = –0.8 V, VOUT > 600 mV p-p
–2–
REV. 0
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