ADCMP552BRQ Analog Devices Inc, ADCMP552BRQ Datasheet - Page 13

• Manufacturer Part Number: ADCMP552BRQ
• Description: IC,VOLT COMPARATOR,SINGLE,ECL,SSOP,20PIN,PLASTIC
• Manufacturer: Analog Devices Inc
• Type: with Latchr

Specifications of ADCMP552BRQ

• 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: 20-SSOP (0.154", 3.91mm Width)
• Number Of Elements: 1
• Input Offset Voltage: 10mV
• Input Bias Current (typ): 5uA
• Response Time: 625ps
• Single Supply Voltage (typ): 3.3V
• Dual Supply Voltage (typ): Not RequiredV
• Supply Current (max): 70@3.3VmA
• Power Supply Requirement: Single
• Common Mode Rejection Ratio: 76dB
• Voltage Gain In Db: 60dB
• Power Supply Rejection Ratio: 75dB
• Single Supply Voltage (min): 3.135V
• Single Supply Voltage (max): 5.25V
• Dual Supply Voltage (min): Not RequiredV
• Dual Supply Voltage (max): Not RequiredV
• Power Dissipation: 130mW
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 20
• Package Type: QSOP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• For Use With: EVAL-ADCMP552BRQZ - BOARD EVALUATION ADCMP552BRQZ
• Lead Free Status / Rohs Status: Not Compliant

TYPICAL APPLICATION CIRCUITS
+V
–V
ALL RESISTORS 50 Ω UNLESS OTHERWISE NOTED
V
REF
REF
REF
V
V
IN
IN
Figure 22. High Speed Window Comparator
Figure 21. High Speed Sampling Circuits
ADCMP551/
ADCMP552/
+
–
ADCMP553
+
ADCMP551/
ADCMP552/
ADCMP553
–
+
ADCMP551/
ADCMP552/
ADCMP553
–
ALL RESISTORS 50Ω
ENABLE
INPUTS
LATCH
ENABLE
INPUTS
LATCH
V
V
CCO
CCO
V
CCO
– 2V
–2V
–2V
OUTPUTS
OUTPUTS
OUTPUTS
Rev. 0 | Page 13 of 16
Figure 24. How to Interface a PECL Output to an Instrument with a
V
V
Figure 23. Adding Hysteresis Using the HYS Control Pin
REF
V
IN
IN
ALL RESISTORS 50Ω, UNLESS OTHERWISE NOTED
ADCMP551/ADCMP552/ADCMP553
+
ADCMP551/
ADCMP552/
–
ADCMP553
50 Ω to Ground Input
ADCMP551/
ADCMP552/
ADCMP553
HYS
V
CCI
(V
0Ω TO 80kΩ
100Ω
CCO
– 2V)
V
CCO
×
100Ω
2
50Ω
50Ω
– 2.0V
OUTPUTS
50Ω
50Ω