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INTEGRATED CIRCUITS
LM139/239/239A/339/339A/LM2901/MC 3302 Quad voltage comparator
Product specification IC11 Data Handbook 1995 Nov 27
Philips Semiconductors
Philips Semiconductors
Product specification
Quad voltage comparator
LM139/239/239A/339/339A /LM2901/MC3302
DESCRIPTION
The LM139 series consists of four independent precision voltage comparators, with an offset voltage specification as low as 2.0mV max for each comparator, which were designed specifically to operate from a single power supply over a wide range of voltages. Operation from split power supplies is also possible and the low power supply current drain is independent of the magnitude of the power supply voltage. These comparators also have a unique characteristic in that the input common-mode voltage range includes ground, even though they are operated from a single power supply voltage. The LM139 series was designed to directly interface with TTL and CMOS. When operated from both plus and minus power supplies, the LM139 series will directly interface with MOS logic where their low power drain is a distinct advantage over standard comparators.
PIN CONFIGURATION
D, F, N Packages
OUTPUT 2 OUTPUT 1 V+ INPUT 1 - INPUT 1 + INPUT 1 - INPUT 1 + 1 2 3 1 4 5 6 7 2 3 4 11 10 9 8 INPUT 4 + INPUT 4 - INPUT 3 + INPUT 3 - 14 13 12 OUTPUT 3 OUTPUT 4 GND
TOP VIEW
FEATURES
SL00070
* Wide single supply voltage range 2.0VDC to 36VDC or dual * Very low supply current drain (0.8mA) independent of supply * Low input biasing current 25nA * Low input offset current 5nA and offset voltage * Input common-mode voltage range includes ground * Differential input voltage range equal to the power supply voltage * Low output 250mV at 4mA saturation voltage * Output voltage compatible with TTL, DTL, ECL, MOS and CMOS
logic systems voltage (1.0mW/comparator at 5.0VDC) supplies 1.0VDC to 18VDC
Figure 1. Pin Configuration
EQUIVALENT CIRCUIT
V+
3.5A
100A
3.5A
100A
Q2
Q3 Q4 OUTPUT
+ INPUT
- INPUT
Q1
Q8 Q7 Q5 Q6
APPLICATIONS
* A/D converters * Wide range VCO * MOS clock generator * High voltage logic gate * Multivibrators
ORDERING INFORMATION
DESCRIPTION 14-Pin Ceramic Dual In-Line Package (Cerdip) 14-Pin Plastic Dual In-Line Package (DIP) 14-Pin Plastic Dual In-Line Package (DIP) 14-Pin Plastic Small Outline (SO) Package 14-Pin Plastic Dual In-Line Package (DIP) 14-Pin Plastic Small Outline (SO) Package 14-Pin Plastic Dual In-Line Package (DIP) 14-Pin Plastic Small Outline (SO) Package 14-Pin Plastic Dual In-Line Package (DIP) 14-Pin Plastic Small Outline (SO) Package 14-Pin Ceramic Dual In-Line Package (Cerdip) 14-Pin Plastic Dual In-Line Package (DIP) 14-Pin Plastic Dual In-Line Package (DIP)
(1 Comparator Only)
SL00071
Figure 2. Equivalent Circuit
TEMPERATURE RANGE -55 to +125C -25C to +85C -25C to +85C -25C to +85C -40C to +125C -40C to +125C 0 to +70C 0 to +70C 0 to +70C -40C to +85C -40C to +85C -40C to +85C -55 to +125C
ORDER CODE LM139F LM239AN LM239N LM239D LM2901N LM2901D LM339AN LM339D LM339N MC3302D MC3302F MC3302N LM139N
DWG # 0581B SOT27-1 SOT27-1 SOT108-1 SOT27-1 SOT108-1 SOT27-1 SOT108-1 SOT27-1 SOT108-1 0581B SOT27-1 SOT27-1
1995 Nov 27
2
853-0930 16050
Philips Semiconductors
Product specification
Quad voltage comparator
LM139/239/239A/339/339A/ LM2901/MC3302
ABSOLUTE MAXIMUM RATINGS
SYMBOL VCC VDIFF VIN PD VCC supply voltage Differential input voltage Input voltage Maximum power dissipation, TA=25C (still-air)1 F package N package D package Output short-circuit to IIN TA ground2 Input current (VIN<-0.3VDC)3 Operating temperature range LM139 LM239/239A LM339/339A LM2901 MC3302 TSTG TSOLD Storage temperature range Lead soldering temperature (10sec max) -55 to +125 -25 to +85 0 to +70 -40 to +125 -40 to +85 -65 to +150 300 C C C C C C C 1190 1420 1040 Continuous 50 mA mW mW mW PARAMETER RATING 36 or 18 36 -0.3 to +36 UNIT VDC VDC VDC
NOTES: 1. Derate above 25C, at the following rates: F Package at 9.5mW/C N Package at 11.4mW/C D Package at 8.3mW/C 2. Short circuits from the output to V+ can cause excessive heating and eventual destruction. The maximum output current is approximately 20mA independent of the magnitude of V+. 3. This input current will only exist when the voltage at any of the input leads is driven negative. It is due to the collector-base junction of the input PNP transistors becoming forward biased and thereby acting as input diode clamps. In addition to this diode action, there is also lateral NPN parasitic transistor action on the IC chip. This transistor action can cause the output voltages of the comparators to go to the V+ voltage level (or to ground for a large overdrive) for the time duration that an input is driven negative. This is not destructive and normal output states will reestablish when the input voltage, which was negative, again returns to a value greater than -0.3VDC.
1995 Nov 27
3
Philips Semiconductors
Product specification
Quad voltage comparator
LM139/239/239A/339/339A/ LM2901/MC3302
DC AND AC ELECTRICAL CHARACTERISTICS
V+=5VDC, LM139: -55C TA 125C; LM239/239A: -25C TA 85C; LM339/339A: 0C TA 70C;; LM2901: -40C TA 125C, MC3302: -40C TA 85C, unless otherwise specified. SYMBOL VOS VCM PARAMETER Input offset voltage2 Input common-mode voltage range3 Differential input voltage1 TEST CONDITIONS TA=25C Over temp. TA=25C Over temp. Keep all VINs0VDC (or V- if need) IIN(+) or IIN(-) with output in linear range TA=25C Over temp. IIN(+)-IIN(-) IOS Input offset current TA=25C Over temp. IOL Output sink current VIN(-)1VDC, VIN(+)=0, VO1.5VDC, TA=25C VIN(+)1VDC, VIN(-)=0 Output leakage current VO=5VDC, TA=25C VO=30VDC, over temp. RL= on comparators, TA=25C V+=30V RL15k, V+=15VDC VIN(-)1VDC, VIN(+)=0, ISINK4mA TA=25C Over temp. VIN=TTL logic swing, VREF=1.4VDC, VRL=5VDC, RL=5.1k, TA=25C VRL=5VDC, RL=5.1k, TA=25C 50 0.1 1.0 nA A 6.0 16 5.0 50 150 nA nA mA 0 0 LM239A/339A Min Typ 1.0 Max 2.0 4.0 V+-1.5 V+-2.0 V+ UNIT mV mV V
VIDR
V
IBIAS
Input bias
current4
25
250 400
nA nA
ICC
Supply current
0.8
2.0
mA
AV
Voltage gain
200
V/mV
VOL
Saturation voltage
250
400 700
mV mV ns s
tLSR tR
Large-signal response time Response time5
300 1.3
See notes at the end of the Electrical Characteristics.
1995 Nov 27
4
Philips Semiconductors
Product specification
Quad voltage comparator
LM139/239/239A/339/339A/ LM2901/MC3302
DC AND AC ELECTRICAL CHARACTERISTICS
V+=5VDC, LM139: -55C TA 125C; LM239/239A: -25C TA 85C; LM339/339A: 0C TA 70C; LM2901: -40C TA 125C, MC3302: -40C TA 85C, unless otherwise specified. SYMBOL VOS VCM PARAMETER Input offset voltage2 Input common-mode voltage range3 Differential input voltage1 TEST CONDITIONS TA=25C Over temp. TA=25C Over temp. Keep all VINs0VDC (or V- if need) IIN(+) or IIN(-) with output in linear range TA=25C Over temp. IIN(+)-IIN(-) IOS Input offset current TA=25C Over temp. IOL Output sink current VIN(-)1VDC, VIN(+)=0, VO1.5VDC, TA=25C VIN(+)1VDC, VIN(-)=0 VO=5VDC, Output leakage current TA=25C VO=30VDC, over temp. RL= on comparators, TA=25C V+=30V RL15k, V+=15VDC VIN(-)1VDC, VIN(+)=0, ISINK4mA TA=25C Over temp. VIN=TTL logic swing, VREF=1.4VDC, VRL=5VDC, RL=5.1k, TA=25C VRL=5VDC, RL=5.1k, TA=25C 50 1.0 1.0 A 0.1 0.1 nA 6.0 16 3.0 25 100 6.0 16 5.0 50 150 nA nA mA 0 0 LM139 Min Typ 2.0 Max 5.0 9.0 V+-1.5 V+-2.0 V+ 0 0 Min LM239/339 Typ 2.0 Max 5.0 9.0 V+-1.5 V+-2.0 V+ UNIT mV mV V
VIDR
V
IBIAS
Input bias
current4
25
100 300
25
250 400
nA nA
ICC
Supply current
0.8
2.0
0.8
2.0
mA
AV
Voltage gain
200
50
200
V/mV
VOL
Saturation voltage
250
400 700
250
400 700
mV mV ns s
tLSR tR
Large-signal response time Response time5
300 1.3
300 1.3
See notes on following page.
1995 Nov 27
5
Philips Semiconductors
Product specification
Quad voltage comparator
LM139/239/239A/339/339A/ LM2901/MC3302
DC AND AC ELECTRICAL CHARACTERISTICS
V+=5VDC, LM139: -55C TA 125C; LM239/239A: -25C TA 85C; LM339/339A: 0C TA 70C; LM2901: -40C TA 125C, MC3302: -40C TA 85C, unless otherwise specified. SYMBOL VOS VCM VIDR PARAMETER Input offset voltage2 Input common-mode voltage range3 Differential input voltage1 TEST CONDITIONS TA=25C Over temp. TA=25C Over temp. Keep all VINs0VDC (or V- if need) IIN(+) or IIN(-) with output in linear range TA=25C Over temp. IIN(+)-IIN(-) IOS Input offset current TA=25C Over temp. IOL Output sink current VIN(-)1VDC, VIN(+)=0, VO1.5VDC, TA=25C VIN(+)1VDC, VIN(-)=0 VO=5VDC, Output leakage current TA=25C VO=30VDC, over temp. RL= on all comparators, ICC Supply current TA=25C RL= on all comparators, V+=30V AV Voltage gain RL15k, V+=15VDC VIN(-)1VDC, VIN(+)=0, ISINK4mA TA=25C Over temp. VIN=TTL logic swing, VREF=1.4VDC, VRL=5VDC, RL=5.1k, TA=25C VRL=5VDC, RL=5.1k, TA=25C 25 0.8 1.0 100 2.0 2.5 2 100 mA V/mV 1.0 .8 1.0 1.8 A mA 0.1 0.1 nA 6.0 5 50 16 50 200 6 16 mA 5 100 300 nA nA 0 0 LM2901 Min Typ 2.0 9 Max 7.0 15 V+-1.5 V+-2.0 V+ 0 0 Min MC3302 Typ 3.0 Max 20 40 V+-1.5 V+-2.0 V+ UNIT mV mV V
V
IBIAS
Input bias
current4
25 200
250 500
25
500 1000
nA nA
VOL
Saturation voltage
400 300 1.3
400 700
150
400 700
mV mV ns s
tLSR tR
Large-signal response time Response time5
300 1.3
NOTES: 1. Positive excursions of input voltage may exceed the power supply level by 17V. As long as the other voltage remains within the common-mode range, the comparator will provide a proper output state. The low input voltage state must not be less than -0.3VDC (or 0.3VDC below the magnitude of the negative power supply, if used). 2. At output switch point, VO 1.4VDC, RS=0 with V+ from 5VDC to 30VDC; and over the full input common-mode range (0VDC to V+ - 1.5VDC). Inputs of unused comparators should be grounded. 3. The input common-mode voltage or either input signal voltage should not be allowed to go negative by more than 0.3V. The upper end of the common-mode voltage range is V+ - 1.5V, but either or both inputs can go to 30VDC without damage. 4. The direction of the input current is out of the IC due to the PNP input stage. This current is essentially constant, independent of the state of the output so no loading change exists on the reference or input lines. 5. The response time specified is for a 100mV input step with a 5mV overdrive. For larger overdrive signals, 300ns can be obtained (see typical performance characteristics section).
1995 Nov 27
6
Philips Semiconductors
Product specification
Quad voltage comparator
LM139/239/239A/339/339A/ LM2901/MC3302
EQUIVALENT CIRCUIT
V+ 700k 100k V+
+ VC FREQUENCY CONTROL VOLTAGE INPUT
50k
-
10 0.1F 20k 20k
500pF
30k 5.1k
3.0k
1/4LM339
-
0.01F V - /2 1/4LM339 OUTPUT 1
+
+
OUTPUT 2
+
1/4LM339
V + /2
-
NOTES: V+ = 30VDC + 250m VDC < VC = 50VDC 700H < fO = 100kHz
Two-Decade High-Frequency VCO
+ V (12V
DC)
+V
2RS
REF HI
RS
10K + - LAMP
+V + 5V
IN
+
DC 360 +V
2RS
2N2222 -
REF LO
Limit Comparator
+
+V
REF 4 100
-
100k + 5V 360 +V REF DC
5VDC
o + - 10K -12VDC 1/4LM339 VO -12V
+
+V
VO
REF 3 - 100 100k + 5V 360 DC
(1.4VDC)
TTL-to-MOS Logic Converter
+V
+
REF 2 - 100k + 5V 360 DC
200k 100k + - VO 2.0k V+ 0.1F o V+
100
+V
+
REF 1 - 100 100k
Visible Voltage Indicator
200k
CRYSTAL 1 - 100kHz
Crystal-Controlled Oscillator
NOTE: Input of unused comparators should be grounded.
SL00072
Figure 3. Equivalent Circuit
1995 Nov 27
7
Philips Semiconductors
Product specification
Quad voltage comparator
LM139/239/239A/339/339A/ LM2901/MC3302
TYPICAL PERFORMANCE CHARACTERISTICS
Supply Current
1.0 TA I + -- SUPPLY CURRENT -- mA 0.8 -55oC TA = 0oC I N -- INPUT CURRENT -- nADC
Input Current
80
V O-- SATURATION VOLTAGE (V DC ) VIN (CM) = 0 VDC RIN (CM) = 10k 10
Output Saturation Voltage
OUT OF SATURATION 1.0 TA = +125oC TA = -55oC 0.01 TA - +25o 0.1 1.0 10 100
60
TA = -55oC TA = 0oC
0.6
TA = +25oC TA = +70oC TA = 125oC
40
0.1
0.4
20
0.2 RL = 0 10 20 30 40
TA = +125oC
TA = +25oC TA = +70oC
0
10
20
30
40
0.001 0.01
V+ -- SUPPLY VOLTAGE -- VDC
v + -- SUPPLY VOLTAGE -- VDC
IO -- OUTPUT SINK CURRENT (mA)
Response Time for Various Input Overdrives -- Negative Transition
OUTPUT VOLTAGE VO -- mV OUTPUT VOLTAGE VO -- mV 6 5 4 3 2 1 INPUT VOLTAGE VIN -- mV 0 0 -50 VIN - + 5mV = INPUT OVERDRIVE + 5V 6 5 4 3 2 1 INPUT VOLTAGE VIN -- mV 0 0 -50
Response Time for Various Input Overdrives -- Positive Transition
INPUT OVERDRIVE = 100mV
20mV
5.1K VOUT
5mV 20mV
100mV
+ 5V
OVERDRIVE
TA = 25oC 0 0.5 1.0 1.5 2.0 TIME -- sec
TA = 25oC
VIN
- +
5.1K VOUT
-100
-100 0 0.5
OVERDRIVE
1.0 1.5 2.0 TIME -- sec
SL00073
Figure 4. Typical Performance Characteristics
1995 Nov 27
8
Philips Semiconductors
Product specification
Quad voltage comparator
LM139/239/239A/339/339A/ LM2901/MC3302
DEFINITIONS
Data Sheet Identification
Objective Specification
Product Status
Formative or in Design
Definition
This data sheet contains the design target or goal specifications for product development. Specifications may change in any manner without notice. This data sheet contains preliminary data, and supplementary data will be published at a later date. Philips Semiconductors reserves the right to make changes at any time without notice in order to improve design and supply the best possible product. This data sheet contains Final Specifications. Philips Semiconductors reserves the right to make changes at any time without notice, in order to improve design and supply the best possible product.
Preliminary Specification
Preproduction Product
Product Specification
Full Production
Philips Semiconductors and Philips Electronics North America Corporation reserve the right to make changes, without notice, in the products, including circuits, standard cells, and/or software, described or contained herein in order to improve design and/or performance. Philips Semiconductors assumes no responsibility or liability for the use of any of these products, conveys no license or title under any patent, copyright, or mask work right to these products, and makes no representations or warranties that these products are free from patent, copyright, or mask work right infringement, unless otherwise specified. Applications that are described herein for any of these products are for illustrative purposes only. Philips Semiconductors makes no representation or warranty that such applications will be suitable for the specified use without further testing or modification. LIFE SUPPORT APPLICATIONS Philips Semiconductors and Philips Electronics North America Corporation Products are not designed for use in life support appliances, devices, or systems where malfunction of a Philips Semiconductors and Philips Electronics North America Corporation Product can reasonably be expected to result in a personal injury. Philips Semiconductors and Philips Electronics North America Corporation customers using or selling Philips Semiconductors and Philips Electronics North America Corporation Products for use in such applications do so at their own risk and agree to fully indemnify Philips Semiconductors and Philips Electronics North America Corporation for any damages resulting from such improper use or sale. Philips Semiconductors 811 East Arques Avenue P.O. Box 3409 Sunnyvale, California 94088-3409 Telephone 800-234-7381 Philips Semiconductors and Philips Electronics North America Corporation register eligible circuits under the Semiconductor Chip Protection Act. (c) Copyright Philips Electronics North America Corporation 1995 All rights reserved. Printed in U.S.A.

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