The TLV340x is Texas Instruments' first family of nanopower comparators with only 470 nA per channel supply current, which make this device ideal for battery power and wireless handset applications

TLV3402

Manufacturer Part NumberTLV3402
DescriptionThe TLV340x is Texas Instruments' first family of nanopower comparators with only 470 nA per channel supply current, which make this device ideal for battery power and wireless handset applications
ManufacturerTexas Instruments
TLV3402 datasheet
 


Specifications of TLV3402

Number Of Channels2Vs(min)(v)2.5
Vs(max)(v)16Iq Per Channel(max)(ma)0.00055
Output TypeOpen Collector, Open DrainTresp Low - To - High(us)80
Operating Temperature Range(c)-40 to 125,0 to 70Pin/package8PDIP, 8SOIC, 8MSOP
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FAMILY OF NANOPOWER OPEN DRAIN OUTPUT COMPARATORS
Low Supply Current . . . 470 nA/Per Channel
Input Common-Mode Range Exceeds the
Rails . . . –0.1 V to V
+ 5 V
CC
Supply Voltage Range . . . 2.5 V to 16 V
Reverse Battery Protection Up to 18 V
Open Drain CMOS Output Stage
Specified Temperature Range
– 0 C to 70 C – Commercial Grade
– –40 C to 125 C – Industrial Grade
Ultrasmall Packaging
– 5-Pin SOT-23 (TLV3401)
– 8-Pin MSOP (TLV3402)
Universal Op-Amp EVM (Reference
SLOU060 for more information)
description
The TLV340x is Texas Instruments’ first family of
nanopower comparators with only 470 nA per
channel supply current, which make this device
ideal for battery power and wireless handset
applications.
The TLV340x has a minimum operating supply
voltage of 2.7 V over the extended industrial
temperature range (T
= –40 C to 125 C), while
A
having an input common-mode range of –0.1 to
V
+ 5 V. The low supply current makes it an ideal
CC
choice for battery powered portable applications
where quiescent current is the primary concern.
Reverse battery protection guards the amplifier
from an over-current condition due to improper
battery installation. For harsh environments, the
inputs can be taken 5 V above the positive supply
rail without damage to the device.
All members are available in PDIP and SOIC with the singles in the small SOT-23 package, duals in the MSOP,
and quads in the TSSOP package.
V CC
V IO
DEVICE
(V)
( V)
TLV340x
2.5 – 16
250
TLV370x
2.5 – 16
250
TLC3702/4
3 – 16
1200
TLC393/339
3 – 16
1400
TLC372/4
3 – 16
1000
† All specifications are typical values measured at 5 V.
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.
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.
SLCS135A – AUGUST 2000 – REVISED NOVEMBER 2000
700
600
500
400
300
200
100
0
0
high side voltage sense circuit
1 M
+
V CC
1 M
A SELECTION OF OUTPUT COMPARATORS †
I CC /Ch
I IB
t PLH
t PHL
( A)
(pA)
( s)
( s)
( s)
0.47
80
55
30
0.47
80
25
30
9
5
1.1
0.65
0.5
11
5
1.1
0.55
0.22
75
5
0.65
0.65
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
TLV3401, TLV3402, TLV3404
SUPPLY CURRENT
vs
SUPPLY VOLTAGE
T A = 125 C
T A = 70 C
T A = 25 C
T A = 0 C
T A = –40 C
V ID = –1 V
2
4
6
8
10
12
14
16
V CC – Supply Voltage – V
R4
R1
R3
1 M
100 k
TLV340X
P
R2
V ref
D1
0
0
t f
t r
RAIL-TO-
OUTPUT
( s)
RAIL
STAGE
5
I
OD
5
3.5
I
PP
0.125
PP
OD
OD
Copyright
2000, Texas Instruments Incorporated
1

TLV3402 Summary of contents

  • Page 1

    ... Specified Temperature Range – – Commercial Grade – – 125 C – Industrial Grade Ultrasmall Packaging – 5-Pin SOT-23 (TLV3401) – 8-Pin MSOP (TLV3402) Universal Op-Amp EVM (Reference SLOU060 for more information) description The TLV340x is Texas Instruments’ first family of ...

  • Page 2

    ... 3600 V 3600 V – 125 C † This package is available taped and reeled. To order this packaging option, add an R suffix to the part number (e.g., TLV3402CDR – 125 C † This package is available taped and reeled. To order this packaging option, add an R suffix to the part number (e ...

  • Page 3

    ... C-suffix Single supply Single supply I-suffix C-suffix Split supply Split supply I-suffix C-suffix I-suffix POST OFFICE BOX 655303 DALLAS, TEXAS 75265 TLV3401, TLV3402, TLV3404 † See Dissipation Rating Table – 125 C 150 C – ...

  • Page 4

    ... TLV3401, TLV3402, TLV3404 FAMILY OF NANOPOWER OPEN DRAIN OUTPUT COMPARATORS SLCS135A – AUGUST 2000 – REVISED NOVEMBER 2000 electrical characteristics at specified operating free-air temperature, V otherwise noted) dc performance PARAMETER Input offset voltage Input offset voltage Offset voltage drift VIO CMRR CMRR ...

  • Page 5

    ... TYPICAL CHARACTERISTICS Table of Graphs vs Free-air temperature vs Free-air temperature vs Low-level output current vs Supply voltage vs Free-air temperature vs Supply voltage POST OFFICE BOX 655303 DALLAS, TEXAS 75265 TLV3401, TLV3402, TLV3404 = 2 MIN TYP MAX UNIT 175 25 C ...

  • Page 6

    ... TLV3401, TLV3402, TLV3404 FAMILY OF NANOPOWER OPEN DRAIN OUTPUT COMPARATORS SLCS135A – AUGUST 2000 – REVISED NOVEMBER 2000 INPUT BIAS/OFFSET CURRENT vs FREE-AIR TEMPERATURE 1200 1000 800 I IB 600 400 200 –200 –40 –25 – 110 125 T A – ...

  • Page 7

    ... 100 150 200 250 300 350 400 t – Time – s Figure 13 POST OFFICE BOX 655303 TLV3401, TLV3402, TLV3404 SLCS135A – AUGUST 2000 – REVISED NOVEMBER 2000 LOW-TO-HIGH LEVEL OUTPUT RESPONSE FOR VARIOUS INPUT OVERDRIVES ...

  • Page 8

    ... ACTIVE TLV3401IDRG4 ACTIVE TLV3401IP ACTIVE TLV3401IPE4 ACTIVE TLV3402CD ACTIVE TLV3402CDG4 ACTIVE TLV3402CDGK ACTIVE TLV3402CDGKG4 ACTIVE TLV3402CDGKR ACTIVE TLV3402CDGKRG4 ACTIVE TLV3402CDR ACTIVE TLV3402CDRG4 ACTIVE TLV3402ID ACTIVE PACKAGE OPTION ADDENDUM Package Package Pins Package Type Drawing Qty SOIC Green (RoHS & SOT-23 ...

  • Page 9

    ... Orderable Device Status Package TLV3402IDG4 ACTIVE TLV3402IDGK ACTIVE TLV3402IDGKG4 ACTIVE TLV3402IDGKR ACTIVE TLV3402IDGKRG4 ACTIVE TLV3402IDR ACTIVE TLV3402IDRG4 ACTIVE TLV3402IP ACTIVE TLV3402IPE4 ACTIVE TLV3404CD ACTIVE TLV3404CDG4 ACTIVE TLV3404CDR ACTIVE TLV3404CDRG4 ACTIVE TLV3404CPW ACTIVE TSSOP TLV3404CPWG4 ACTIVE TSSOP TLV3404CPWR ACTIVE TSSOP ...

  • Page 10

    Orderable Device Status TLV3404IPWRG4 ACTIVE (1) The marketing status values are defined as follows: ACTIVE: Product device recommended for new designs. LIFEBUY: TI has announced that the device will be discontinued, and a lifetime-buy period is in effect. ...

  • Page 11

    ... DBV TLV3401CDBVT SOT-23 DBV TLV3401IDBVR SOT-23 DBV TLV3401IDBVT SOT-23 DBV TLV3401IDR SOIC TLV3402CDGKR MSOP DGK TLV3402CDR SOIC TLV3402IDGKR MSOP DGK TLV3402IDR SOIC TLV3404CDR SOIC TLV3404CPWR TSSOP PW TLV3404IDR SOIC TLV3404IPWR TSSOP PW PACKAGE MATERIALS INFORMATION Pins SPQ Reel Reel Diameter Width (mm) W1 (mm) ...

  • Page 12

    ... Device Package Type TLV3401CDBVR SOT-23 TLV3401CDBVT SOT-23 TLV3401IDBVR SOT-23 TLV3401IDBVT SOT-23 TLV3401IDR SOIC TLV3402CDGKR MSOP TLV3402CDR SOIC TLV3402IDGKR MSOP TLV3402IDR SOIC TLV3404CDR SOIC TLV3404CPWR TSSOP TLV3404IDR SOIC TLV3404IPWR TSSOP PACKAGE MATERIALS INFORMATION Package Drawing Pins SPQ Length (mm) DBV 5 3000 DBV 5 ...

  • Page 13

    ... Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, modifications, enhancements, improvements, and other changes to its products and services at any time and to discontinue any product or service without notice. Customers should obtain the latest relevant information before placing orders and should verify that such information is current and complete. All products are sold subject to TI’ ...