ADCMP551BRQZ Analog Devices Inc, ADCMP551BRQZ Datasheet - Page 8

• Manufacturer Part Number: ADCMP551BRQZ
• Description: Single Supply Hi Speed PECL Comparator
• Manufacturer: Analog Devices Inc
• Type: with Latchr

Specifications of ADCMP551BRQZ

• Number Of Elements: 2
• Output Type: Complementary, Differential, LVPECL, Open-Emitter, PECL
• Voltage - Supply: 3.14 V ~ 5.25 V
• Mounting Type: Surface Mount
• Package / Case: 16-LSSOP (0.154", 3.91mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: EVAL-ADCMP551BRQZ - BOARD EVALUATION ADCMP551BRQZ
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

ADCMP551/ADCMP552/ADCMP553
TYPICAL PERFORMANCE CHARACTERISTICS
V
CCI
= 3.3 V, V
2.00
1.95
1.90
1.85
1.80
1.75
1.70
1.65
1.60
1.55
1.50
–10
525
515
505
495
485
475
–5
–6
–7
–8
–9
–0.2
–40
–40 –30 –20 –10
Figure 7. ADCMP551/2 Rise/Fall Time vs. Temperature
NONINVERTING INPUT VOLTAGE (INVERTING VOLTAGE = 0.5V)
Figure 6. Input Offset Voltage vs. Temperature
Figure 5. Input Bias Current vs. Input Voltage
CCO
–20
= 3.3 V, T
0.1
0
0
TEMPERATURE (°C)
TEMPERATURE (°C)
A
10
0.4
= 25°C, unless otherwise noted.
FALL
RISE
20
20
30
0.7
40
40
50
60
1.0
60
70
80
80
1.3
90
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–6.5
–6.6
–6.7
–6.8
–6.9
–7.0
–7.1
–7.2
–7.3
–7.4
–7.5
460
450
440
430
420
410
400
2.4
2.3
2.2
2.1
2.0
1.9
1.8
1.7
1.6
1.5
1.4
–40 –30 –20 –10
–40
Figure 10. ADCMP553 Rise/Fall Time vs. Temperature
0
Figure 8. Input Bias Current vs. Temperature
Figure 9. Rise and Fall of Outputs vs. Time
0.25
–20
0.50
0
0
TEMPERATURE (°C)
TEMPERATURE (°C)
10
0.75
TIME (ns)
20
20
FALL
RISE
30
1.00
40
FALL
40
50
1.25
RISE
60
60
1.50
70
80
80
1.75
90