TSM102_15 Datasheet, PDF (1/17 Pages) Texas Instruments – DUAL OPERATIONAL AMPLIFIER, DUAL COMPARATOR

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TSM102, TSM102A
DUAL OPERATIONAL AMPLIFIER, DUAL COMPARATOR,
AND VOLTAGE REFERENCE
SLVS602 – MARCH 2006
FEATURES
• OPERATIONAL AMPLIFIERS
– Low Supply Current…200 µA/A
– Medium Speed…2.1 MHz
– Low-Level Output Voltage Close to
V_CC–…0.1 V Typ (R_L = 10 kΩ)
– Input Common-Mode Voltage Range
Includes Ground
• COMPARATORS
– Low Supply Current…200 µA/A
(V_CC = 5 V)
– Input Common-Mode Voltage Range
Includes Ground
– Low Output Saturation Voltage…
Typically 250 mV (I_sink = 4 mA)
• VOLTAGE REFERENCE
– Adjustable Output Voltage…V_REF to 36 V
– Sink Current Capability…1 mA to 100 mA
– 0.4% (A Grade) and 1% (Standard Grade)
Precision
– Latch-Up Immunity
APPLICATIONS
• Switch-Mode Power Supplies
• Battery Chargers
• Voltage and Current Sensing
• Power-Good, Overvoltage, Undervoltage,
Overcurrent Detection
• Window Comparators
• Alarms, Detectors, and Sensors
D (SOIC) OR PW (TSSOP) PACKAGE
(TOP VIEW)
1OUT 1
COMP
1IN− 2
–+
1IN+ 3
16 4OUT
COMP
15 4IN−
+–
14 4IN+
V
CC+
4
2IN+ 5
2IN− 6
–+
2OUT 7 ^AMP
13
V
CC–
12 3IN+
+–
11 3IN−
AMP _{10 3OUT}
V
REF
8
9 CATHODE
DESCRIPTION/ORDERING INFORMATION
The TSM102 and TMS102A combine the building blocks of a dual operational amplifier, a dual comparator, and
a precision voltage reference, all of which often are used to implement a wide variety of power-management
functions, including overcurrent detection, undervoltage/overvoltage detection, power-good detection, window
comparators, error amplifiers, etc. Additional applications include alarm and detector/sensor applications.
The TSM102A offers a tight V_REF tolerance of 0.4% at 25°C. The TSM102 and TSM102A are characterized for
operation from –40°C to 85°C.
ORDERING INFORMATION
T_A
–40°C to 85°C
MAX V_REF
TOLERANCE (25°C)
PACKAGE ⁽¹⁾
A grade:
0.4% precision
SOIC – D
TSSOP – PW
Tube of 75
Reel of 2500
Tube of 90
Reel of 2000
Standard grade:
1% precision
SOIC – D
TSSOP – PW
Tube of 75
Reel of 2500
Tube of 90
Reel of 2000
ORDERABLE PART NUMBER TOP-SIDE MARKING
TSM102AID
TSM102AIDR
TSM102AIPW
TSM102AIPWR
TSM102ID
TSM102IDR
TSM102IPW
TSM102IPWR
TSM102AI
SN102AI
TSM102I
SN102I
(1) Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are available at
www.ti.com/sc/package.
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 the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
Copyright © 2006, Texas Instruments Incorporated