AD8561AR Analog Devices Inc, AD8561AR Datasheet - Page 9

• Manufacturer Part Number: AD8561AR
• Description: IC COMPARATOR SNGL 7NS 8-SOIC
• Manufacturer: Analog Devices Inc
• Type: General Purposer

Specifications of AD8561AR

• Output Type: CMOS, Complementary, TTL
• Mounting Type: Surface Mount
• Rohs Status: RoHS non-compliant
• Number Of Elements: 1
• Voltage - Supply: 3 V ~ 10 V, ±1.5 V ~ 5 V
• Package / Case: 8-SOIC (0.154", 3.90mm Width)
• Comparator Type: High Speed
• No. Of Comparators: 1
• Response Time: 8ns
• Amplifier Case Style: SOIC
• No. Of Pins: 8
• Single Supply Voltage Min (+v): 3V
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

REV. 0
SPICE Model
* AD8561 SPICE Macro-Model Typical Values
* 4/98, Ver. 1.0
* TAM / ADSC
*
* Node assignments
*
*
*
*
*
*
*
*
*
.SUBCKT AD8561
*
* INPUT STAGE
*
*
Q1
Q2
IBIAS 99
RC1
RC2
CL1
CIN
VCM1
D1
EOS
*
* Reference Voltage
*
EREF 98 0 POLY(2) (99,0) (50,0) 0 0.5 0.5
RREF 98 0 100E3
*
* CMRR=80dB, ZERO AT 1kHz
*
ECM1 30 98 POLY(2) (1,98) (2,98) 0 0.5 0.5
RCM1 30 31 10E3
RCM2 31 98 1
CCM1 30 31 15.9E-9
*
* Latch Section
*
RX 80 51 100E3
E1 10 98 (4,6) 1
S1 10 11 (80,51) SLATCH1
R2 11 12 1
C3 12 98 10E-12
E2 13 98 (12,98) 1
R3 12 13 500
*
* Power Supply Section
*
99
4
6
4 50 1E3
6 50 1E3
4
1
5
3
3 5 PIX
2 5 PIX
5 800E-6
6 1E-12
2 3E-12
7 1
7 DX
1 POLY(1) (31,98) 1E-3 1
non-inverting input
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1
inverting input
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2
positive supply
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99
negative supply
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50
–9–
Latch
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80
DGND
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51
Q
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45
QNOT
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65
AD8561