ETC LMV331DCKR

LMV331 SINGLE, LMV393 DUAL, LMV339 QUAD
GENERAL-PURPOSE LOW-VOLTAGE COMPARATORS
SLCS136D – AUGUST 1999 – REVISED JUNE 2000
D
D
D
D
D
LMV339 . . . D OR PW PACKAGE
(TOP VIEW)
2.7-V and 5-V Performance
Low Supply Current:
LMV331 . . . 60 µA Typ
LMV393 . . . 100 µA Typ
LMV339 . . . 170 µA Typ
Input Common-Mode Voltage Range
Includes Ground
Low Output Saturation Voltage
. . . 200 mV Typ
Package Options Include Plastic
Small-Outline (D), Small-Outline Transistor
(SOT-23 DBV, SC-70 DCK), and Thin Shrink
Small-Outline (PW) Packages
2OUT
1OUT
VCC+
1IN–
1IN+
2IN–
2IN+
1
14
2
13
3
12
4
11
5
10
6
9
7
8
3OUT
4OUT
GND
4IN+
4IN–
3IN+
3IN–
LMV393 . . . D OR PW PACKAGE
(TOP VIEW)
1OUT
1IN–
1IN+
GND
description
The LMV393 and LMV339 devices are
low-voltage (2.7 V to 5.5 V) versions of the dual
and quad comparators, LM393 and LM339, which
operate from 5 V to 30 V. The LMV331 is the
single-comparator version.
1
8
2
7
3
6
4
5
VCC+
2OUT
2IN–
2IN+
LMV331 . . . DBV OR DCK PACKAGE
(TOP VIEW)
The LMV331, LMV339, and LMV393 are the most
cost-effective solutions for applications where
low-voltage operation, low power, space saving,
and price are the primary specifications in circuit
design for portable consumer products. These
devices offer specifications that meet or exceed
the familiar LM339 and LM393 devices at a
fraction of the supply current.
IN+
GND
IN–
1
5
VCC+
4
OUT
2
3
The LMV331 is available in the ultra-small DCK package, which is approximately one-half the size of the five-pin
DBV package. The DCK package saves space on printed circuit boards and enables the design of small
portable electronic devices. It also allows the designer to place the device closer to the signal source to reduce
noise pickup and increase signal integrity.
The LMV331I, LMV339I, and LMV393I devices are characterized for operation from –40°C to 85°C.
logic symbol (each comparator)
IN–
_
IN+
+
OUT
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
Copyright  2000, Texas Instruments Incorporated
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of Texas Instruments
standard warranty. Production processing does not necessarily include
testing of all parameters.
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1
LMV331 SINGLE, LMV393 DUAL, LMV339 QUAD
GENERAL-PURPOSE LOW-VOLTAGE COMPARATORS
SLCS136D – AUGUST 1999 – REVISED JUNE 2000
AVAILABLE OPTIONS
TA
–40°C to 85°C
PACKAGE
TYPE
PACKAGED DEVICES
SINGLE
DUAL
QUADRUPLE
5-pin SOT
LMV331IDCKR
LMV331IDBVR
—
—
—
—
8-pin SOIC
8-pin TSSOP
—
—
LMV393ID
LMV393IPWR
—
—
14-pin SOIC
14-pin TSSOP
—
—
—
LMV339ID
LMV339IPWR
The D package is available taped and reeled. Add the suffix R to the device type (e.g.,
LMV393DR). The DCK, DBV, and PW packages are only available left-end taped and
reeled.
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)†
Supply voltage, VCC+ (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.5 V
Differential input voltage, VID (see Note 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±5.5 V
Input voltage range, VI (either input) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0 V to 5.5 V
Operating virtual junction temperature range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0°C to 150°C
Package thermal impedance, θJA (see Notes 3 and 4): D (8-pin) package . . . . . . . . . . . . . . . . . . . . . . 97°C/W
D (14-pin) package . . . . . . . . . . . . . . . . . . . . 86°C/W
DBV package . . . . . . . . . . . . . . . . . . . . . . . 206°C/W
DCK package . . . . . . . . . . . . . . . . . . . . . . . 252°C/W
PW (8-pin) package . . . . . . . . . . . . . . . . . . 149°C/W
PW (14-pin) package . . . . . . . . . . . . . . . . . . 113°C/W
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds: D or PW package . . . . . . . . . . . . . . . 260°C
Storage temperature range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –65°C to 150°C
† Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and
functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not
implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
NOTES: 1. All voltage values (except differential voltages and VCC+ specified for the measurement of IOS) are with respect to the network GND.
2. Differential voltages are at IN+ with respect to IN–.
3. Maximum power dissipation is a function of TJ(max), θJA, and TA. The maximum allowable power dissipation at any allowable
ambient temperature is PD = (TJ(max) – TA)/θJA. Selecting the maximum of 150°C can affect reliability.
4. The package thermal impedance is calculated in accordance with JESD 51.
recommended operating conditions
VCC+
TA
MIN
MAX
Supply voltage (single-supply operation)
2.7
5.5
V
Operating free-air temperature
–40
85
°C
2
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UNIT
LMV331 SINGLE, LMV393 DUAL, LMV339 QUAD
GENERAL-PURPOSE LOW-VOLTAGE COMPARATORS
SLCS136D – AUGUST 1999 – REVISED JUNE 2000
electrical characteristics at specified free-air temperature, VCC+ = 2.7 V, GND = 0 V (unless
otherwise noted)
PARAMETER
VIO
Input offset voltage
aV
Average temperature coefficient
of input offset voltage
IO
IIB
Input bias current
IIO
Input offset current
IO
Output current
TEST CONDITIONS
TA
25°C
ICC
TYP
MAX
1.7
7
–40°C to 85°C
5
25°C
10
–40°C to 85°C
5
–40°C to 85°C
VO ≤ 1.5 V
25°C
Saturation voltage
Supply current
5
50
23
mV
nA
nA
mA
0.003
–40°C to 85°C
Common-mode input voltage range
250
150
25°C
UNIT
mV/°C
400
25°C
Output leakage current
VICR
VSAT
MIN
1
25°C
–0.1 to 2
IO ≤ 1 mA
LMV331
25°C
200
25°C
40
100
LMV393 (both comparators)
25°C
70
140
LMV339 (all four comparators)
25°C
140
200
mA
V
mV
mA
switching characteristics, TA = 25°C, VCC+ = 2.7 V, RL = 5.1 kΩ, GND = 0 V (unless otherwise noted)
PARAMETER
TEST CONDITIONS
tPHL
Propagation delay,
delay highhigh to low-level
low level output switching
tPLH
Propagation delay,
delay lowlow to high-level
high level output switching
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MIN
TYP
Input overdrive = 10 mV
1000
Input overdrive = 100 mV
350
Input overdrive = 10 mV
500
Input overdrive = 100 mV
400
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MAX
UNIT
ns
ns
3
LMV331 SINGLE, LMV393 DUAL, LMV339 QUAD
GENERAL-PURPOSE LOW-VOLTAGE COMPARATORS
SLCS136D – AUGUST 1999 – REVISED JUNE 2000
electrical characteristics at specified free-air temperature, VCC+ = 5 V, GND = 0 V (unless otherwise
noted)
PARAMETER
VIO
Input offset voltage
aV
Average temperature coefficient
of input offset voltage
IO
IIB
Input bias current
IIO
Input offset current
IO
Output current
TEST CONDITIONS
TA
25°C
MIN
MAX
1.7
7
–40°C to 85°C
9
25°C
5
25°C
25
–40°C to 85°C
25°C
2
VO ≤ 1.5 V
25°C
25°C
Common-mode input voltage range
25°C
Large-signal differential voltage gain
25°C
VSAT
Saturation voltage
1
–0.1 to 4.2
20
–40°C to 85°C
Supply current
60
–40°C to 85°C
100
–40°C to 85°C
LMV339 (all four comparators)
mA
400
mV
120
150
25°C
LMV393 (both comparators)
nA
V/mV
700
25°C
LMV331
nA
V
50
200
mV
mA
0.003
25°C
IO ≤ 4 mA
50
84
–40°C to 85°C
VICR
AVD
250
150
10
UNIT
mV/°C
400
–40°C to 85°C
Output leakage current
ICC
TYP
200
250
25°C
170
–40°C to 85°C
mA
300
350
switching characteristics, TA = 25°C, VCC+ = 5 V, RL = 5.1 kΩ, GND = 0 V (unless otherwise noted)
PARAMETER
tPHL
Propagation delay,
delay highhigh to low-level
low level output switching
tPLH
Propagation delay,
delay lowlow to high-level
high level output switching
4
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TEST CONDITIONS
MIN
TYP
Input overdrive = 10 mV
600
Input overdrive = 100 mV
200
Input overdrive = 10 mV
450
Input overdrive = 100 mV
300
• DALLAS, TEXAS 75265
MAX
UNIT
ns
ns
IMPORTANT NOTICE
Texas Instruments and its subsidiaries (TI) reserve the right to make changes to their products or to discontinue
any product or service without notice, and advise customers to obtain the latest version of relevant information
to verify, before placing orders, that information being relied on is current and complete. All products are sold
subject to the terms and conditions of sale supplied at the time of order acknowledgment, including those
pertaining to warranty, patent infringement, and limitation of liability.
TI warrants performance of its semiconductor products to the specifications applicable at the time of sale in
accordance with TI’s standard warranty. Testing and other quality control techniques are utilized to the extent
TI deems necessary to support this warranty. Specific testing of all parameters of each device is not necessarily
performed, except those mandated by government requirements.
Customers are responsible for their applications using TI components.
In order to minimize risks associated with the customer’s applications, adequate design and operating
safeguards must be provided by the customer to minimize inherent or procedural hazards.
TI assumes no liability for applications assistance or customer product design. TI does not warrant or represent
that any license, either express or implied, is granted under any patent right, copyright, mask work right, or other
intellectual property right of TI covering or relating to any combination, machine, or process in which such
semiconductor products or services might be or are used. TI’s publication of information regarding any third
party’s products or services does not constitute TI’s approval, warranty or endorsement thereof.
Copyright  2000, Texas Instruments Incorporated
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