MOTOROLA LM339, LM339A, LM239, LM239A, LM2901 User Manual

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These comparators are designed for use in level detection, low–level
sensing and memory applications in consumer automotive and industrial
electronic applications.

• Single or Split Supply Operation

• Low Input Bias Current: 25 nA (Typ)

• Low Input Offset Current: ±5.0 nA (T yp)

• Low Input Offset V oltage: ±1.0 mV (Typ) LM139A Series

• Input Common Mode Voltage Range to Gnd

• Low Output Saturation Voltage: 130 mV (Typ) @ 4.0 mA

• TTL and CMOS Compatible

• ESD Clamps on the Inputs Increase Reliability without Affecting Device

Operation

MAXIMUM RATINGS

Rating Symbol Value Unit

Power Supply Voltage V

LM239, A/LM339A/LM2901, V +36 or ±18
MC3302 +30 or ±15

Input Differential Voltage Range V

LM239, A/LM339A/LM2901, V 36
MC3302 30

Input Common Mode Voltage Range V
Output Short Circuit to Ground (Note 1) I
Power Dissipation @ TA = 25°C P

Plastic Package 1.0 W
Derate above 25°C 8.0 mW/°C

Junction Temperature T
Operating Ambient Temperature Range T

LM239, A –25 to +85
MC3302 –40 to +85
LM2901 –40 to +105
LM2901V –40 to +125
LM339, A 0 to +70

Storage Temperature Range T

NOTE: 1. The maximum output current may be as high as 20 mA, independent of the magnitude of VCC.

Output short circuits to VCC can cause excessive heating and eventual destruction.

CC

IDR

ICMR

SC

D

J

A

stg

–0.3 to V

Continuous

–65 to +150 °C

CC

150 °C

Vdc

Vdc

Vdc

°C

Order this document by LM339/D

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14

1

N, P SUFFIX

PLASTIC PACKAGE

CASE 646

14

1

D SUFFIX

PLASTIC PACKAGE

CASE 751A

(SO–14)

PIN CONNECTIONS

Output 2
Output 1

V

CC

– Input 1
+ Input 1

– Input 2
+ Input 2

1

2

3

4

*

1

)

5

6

*

2

)

7

(Top View)

14

Output 3

13

Output 4

12

Gnd

11

+ Input 4

)

4

*

– Input 4

10

+ Input 3

9

)

3

*

8

– Input 3

Figure 1. Circuit Schematic

V

CC

NOTE: Diagram shown is for 1 comparator.

+ Input – Input Output

Gnd

MOTOROLA ANALOG IC DEVICE DATA

ORDERING INFORMATION

Operating

Device

LM239D,AD
LM239N,AN

LM339D, AD
LM339N, AN

LM2901D
LM2901N

LM2901VD
LM2901VN

MC3302P

 Motorola, Inc. 1996 Rev 2

Temperature Range

TA = 25° to +85°C

TA = 0° to +70°C

TA = –40° to +105°C

TA = –40° to +125°C

TA = –40° to +85°C

Package

SO–14

Plastic DIP

SO–14

Plastic DIP

SO–14

Plastic DIP

SO–14

Plastic DIP
Plastic DIP

1

LM339, LM339A, LM239, LM239A, LM2901, M2901V, MC3302

ELECTRICAL CHARACTERISTICS

Characteristic Symbol

Input Offset Voltage (Note 4) V
Input Bias Current (Notes 4, 5) I

(Output in Analog Range)
Input Offset Current (Note 4) I
Input Common Mode Voltage Range V

Supply Current I

RL = ∞ (For All Comparators) – 0.8 2.0 – 0.8 2.0 – 0.8 2.0 – 0.8 2.0

RL = ∞, VCC = 30 Vdc – 1.0 2.5 – 1.0 2.5 – 1.0 2.5 – 1.0 2.5
Voltage Gain A

RL ≥ 15 kΩ, VCC = 15 Vdc
Large Signal Response Time – – 300 – – 300 – – 300 – – 300 – ns

VI = TTL Logic Swing,

V

= 1.4 Vdc, VRL = 5.0 Vdc,

ref

RL = 5.1 kΩ
Response Time (Note 6) – – 1.3 – – 1.3 – – 1.3 – – 1.3 – µs

VRL = 5.0 Vdc, RL = 5.1 kΩ
Output Sink Current I

VI (–) ≥ +1.0 Vdc, VI(+) = 0,

VO ≤ 1.5 Vdc
Saturation Voltage V

VI(–) ≥ +1.0 Vdc, VI(+) = 0,

I

≤ 4.0 mA

sink

Output Leakage Current I

VI(+) ≥ +1.0 Vdc, VI(–) = 0,

VO = +5.0 Vdc

(VCC = +5.0 Vdc, TA = +25°C, unless otherwise noted)

LM239A/339A LM239/339 LM2901/2901V MC3302

Min Typ Max Min Typ Max Min Typ Max Min Typ Max

IO

IB

IO

ICMR

– ±1.0 ±2.0 – ±2.0 ±5.0 – ±2.0 ±7.0 – ±3.0 ±20 mVdc
– 25 250 – 25 250 – 25 250 – 25 500 nA

– ±5.0 ±50 – ±5.0 ±50 – ±5.0 ±50 – ±3.0 ±100 nA
0 – V

CC

–1.5

0 – V

CC

–1.5

0 – V

CC

VOL

Sink

sat

OL

50 200 – 50 200 – 25 100 – 25 100 – V/mV

6.0 16 – 6.0 16 – 6.0 16 – 6.0 16 – mA

– 130 400 – 130 400 – 130 400 – 130 500 mV

– 0.1 – – 0.1 – – 0.1 – – 0.1 – nA

CC

–1.5

0 – V

CC

–1.5

Unit

V

mA

PERFORMANCE CHARACTERISTICS (V

= +5.0 Vdc, TA = T

CC

low

to T

high

[Note 3])

LM239A/339A LM239/339 LM2901/2901V MC3302

Characteristic Symbol

Input Offset Voltage (Note 4) V
Input Bias Current (Notes 4, 5) I

Min Typ Max Min Typ Max Min Typ Max Min Typ Max

IO

IB

– – ±4.0 – – ±9.0 – – ±15 – – ±40 mVdc
– – 400 – – 400 – – 500 – – 1000 nA

(Output in Analog Range)
Input Offset Current (Note 4) I
Input Common Mode Voltage Range V

Saturation Voltage V

IO

ICMR

sat

– – ±150 – – ±150 – – ±200 – – ±300 nA
0 – V

CC

–2.0

0 – V

CC

–2.0

0 – V

–2.0

– – 700 – – 700 – – 700 – – 700 mV
VI(–) ≥ +1.0 Vdc, VI(+) = 0,
I

≤ 4.0 mA

sink

Output Leakage Current I

OL

– – 1.0 – – 1.0 – – 1.0 – – 1.0 µA
VI(+) ≥ +1.0 Vdc, VI(–) = 0,
VO = 30 Vdc

Differential Input Voltage V

ID

– – V

CC

– – V

CC

– – V

All VI ≥ 0 Vdc

NOTES: 3. (LM239/239A) T

(LM339/339A) T
(MC3302) T
(LM2901) T
(LM2901V) T

4.At the output switch point, VO ] 1.4 Vdc, RS ≤ 100 Ω 5.0 Vdc ≤ VCC ≤ 30 Vdc, with the inputs over the full common mode range
(0 Vdc to VCC –1.5 Vdc).

5.The bias current flows out of the inputs due to the PNP input stage. This current is virtually constant, independent of the output state.

6.The response time specified is for a 100 mV input step with 5.0 mV overdrive. For larger signals, 300 ns is typical.

low
low

= –40°C, T

low

= –40°C, T

low

= –40°C, T

low

= –25°C, T
= 0°C, T

high

high

high

high

high

= +85°C

= +105°

= +125°C

= +85°

= +70°C

CC

CC

0 – V

– – V

CC

–2.0

CC

Unit

V

Vdc

2

MOTOROLA ANALOG IC DEVICE DATA