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AN1339 (AN6912N), AN1339S
Quadruple Comparators
AN1339 (AN6912N)
Unit:mm 14 13 12 11 10 9 8 0.50.1 1.10.25 6.350.3 4.70.25 3.050.25
+ 0.1 5 0.0
s Overview
The AN1339 (AN6912N) and the AN1339S are quadruple (voltage) comparators with wide range of operating supply voltages.
19.060.3
1 2 3 4 5 6 7
s Features
* Wide range of supply voltage Single supply:2 to 36V Dual supply:1 to 18V * Low circuit current:0.8mA typ. * Wide range of common-mode input voltages :0V to VCC-1.5V (single supply) * Open collector output
3--15
0.3 -
7.620.25
14-pin DIL Plastic Package (DIP014-P-0300D)
AN1339S
1.27 0.40.25 1.24
Unit:mm
1 2 3 4 5 6 7
14 13 12 11 10 9 8 1.50.2 Q1 Q55 Q12 Q22 D2 Q11 R1 D3 Q16 10.10.3 Q2 Q4 Q3 D1 1
0.10.1
0.3 4.20.3 6.50.3
14-pin PANAFLAT Plastic Package (SOP014-P-0225A)
s Block Diagram
Vin4+
11
Vin3+
9
Vin1+
5 Q7 Q8
VCC
3 Q5 Q6
Vin2
7
Q9 Q10
D11 Q51 Q54 Q50
D10
D9 Q41 Q40
D8
D7 Q31 Q30
D6
D5 Q21 Q20
D4
Q52 Q47 Q49 Q48
Q44
Q42
Q34 Q37
Q32 Q27 Q29 Q28
Q24
Q26 Q19 Q18 Q17
Q39 Q46
Q38 Q36
12
10
13
8
14
4
2
6
VEE (GND)
Vin4-
VO4
Vin3-
VO1
Vin1-
VO1
Vin2-
0.15 0.45
VO2
2.54 1.220.25
s Pin Descriptions
Pin No. 1 2 3 4 5 6 7 Pin name Ch.2 output Ch.1 output VCC Ch.1 inverting input Ch.1 non inverting input Ch.2 inverting input Ch.2 non inverting input Pin No. 8 9 10 11 12 13 14 Pin name Ch.3 inverting input Ch.3 non inverting input Ch.4 inverting input Ch.4 non inverting input VEE (GND) Ch.4 output Ch.3 output
s Absolute Maximum Ratings (Ta=25C)
Parameter Voltage Supply voltage Common-mode input voltage Differential input voltage Power dissipation AN1339 (AN6912N) AN1339S Topr Tstg AN1339 (AN6912N) AN1339S Symbol VCC VICM *1 VID *2 PD Rating 36 -0.3 to +36 36 570 380 -30 to +85 -55 to +150 -55 to +125 Unit V V V mW C C
Operating ambient temperature Storage temperature
*1 The common mode input voltage is a voltage applied to the non-inverting input pin and inverting input pin simultaneously. *2 Differential input is equivalent to the potential difference between the non-inverting input pin and inverting input pin.
s Electrical Characteristics (VCC=5V, Ta=252C)
Parameter Input offset voltage Input offset current Input bias current Voltage gain Common-mode input voltage range Supply current Response time Output sink current Low-level output voltage Output terminal leakage current Symbol VI
(offset)
Condition
min
typ 2
max 5 50 250
Unit mV nA nA V/mV V mA s mA
IIO IBias GV VCM ICC tr ISINK VOL IO (Leak) R L= RL=5.1k, VRL=5V VREF=0V, VIN=1V, VO < 1.5V = VREF=0V, VIN=1V, ISINK=3mA VIN=0V, VREF=1V, VO=5V 10 0.2 0.1 RL=15k 0 1.1 1.3 200
VCC -1.5 2
0.4
V nA
s Block Diagram
VO3 14 VEE VO4 (GND) 13 12 Vin4+ 11 + 4 Vin4- 10 - Vin3+ 9 3 - + Vin3- 8
- 1 VO2 2 VO1 3 VCC 4
1
+ 5
- 6
2
+ 7 Vin2+
Vin1-
Vin1+ Vin2-
s Characteristics Curve
ICC -VCC
2.0 1.8
IBias-VCC
80 Output Sink Current ISINK (mA) 70 Input Bias Current IBias (nA)
32 28 24 20 16 12 8 4 0 -40
ISINK-Ta
Supply Current ICC (mA)
1.6 Ta=-10C 1.4 1.2 1.0 0.8 0.6 0.4 0.2 0 0 10 20 30 40 Ta=70C Ta=25C
60 50
Ta=-10C
Ta=25C
40
Ta=70C
30 20 10 0
0 10 20 30 40
0
40
80
120
Supply Voltage VCC (V)
Supply Voltage VCC (V)
Ambient Temperature Ta (C)
VOH -Ta
Output Voltage VO (V)
0.32
Transfer Characteristics (1)
6 5 5mV 4 3 2 60mV 1 0 100 50 0 0 0.5 1.0 1.5 2.0 VCC=5V VCC=5V 1k 1k VIN VIN - - VO VO 20mV + +
Transfer Characteristics (2)
Output Voltage VO (V)
6 Overdrive 5 4 3 2 60mV 1 0 0 -50 -100 0 0.5 1.0 1.5 2.0 5mV 20mV VCC=5V 5.1k VIN
- +
Output Saturation Voltage Level VOL (V)
0.28 0.24 0.20 0.16 0.14 0.12 0.04 0 -40
VO
Input Voltage VIN (mV)
0
40
80
120
Ambient Temperature Ta (C)
Time t (s)
Input Voltage VIN (mV)
Time t (s)

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