TSM104W_16 Datasheet, PDF (1/15 Pages) Texas Instruments – QUAD OPERATIONAL AMPLIFIER

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FEATURES
• OPERATIONAL AMPLIFIER
– Low Offset Voltage, Max of:
• TSM104WA…3 mV (25°C) and 4 mV (Full
Temperature)
• TSM104W…5 mV (25°C) and 6 mV (Full
Temperature)
– Low Supply Current…375 µA/Channel Typ
at V_CC = 5 V
– Unity Gain Bandwidth…0.9 MHz Typ
– Input Common-Mode Range Includes GND
– Large Output-Voltage Swing…0 V to
V_CC – 2 V
– Wide Supply-Voltage Range…3 V to 30 V
– 2-kV ESD Protection (HBM)
• VOLTAGE REFERENCE
– Adjustable Output Voltage…V_REF to 36 V
– V_REF = 2.5 V With Tight Tolerance, Max of:
• TSM104WA…0.4% (25°C) and 0.8% (Full
Temperature)
• TSM104W…1% (25°C) and 2% (Full
Temperature)
– Low Temperature Drift…7 mV Typ Over
Operating Temperature Range
– Wide Sink-Current Range…0.5 mA Typ to
100 mA
– Output Impedance…0.2 Ω Typ
TSM104W, TSM104WA
QUAD OPERATIONAL AMPLIFIER
AND PROGRAMMABLE VOLTAGE REFERENCE
SLOS478D – JULY 2005 – REVISED AUGUST 2006
TYPICAL APPLICATIONS
• Battery Chargers
• Switch-Mode Power Supplies
• Linear Voltage Regulation
• Data-Acquisition Systems
D (SOIC), N (PDIP), OR PW (TSSOP) PACKAGE
(TOP VIEW)
1OUT 1
1IN− 2
1IN+ 3
V_CC+ 4
2IN+ 5
2IN− ⁶
2OUT ⁷
ADJUST 8
16 4OUT
15 _4IN−
14 4IN+
13 V_CC−
12 3IN+
11 _3IN−
10 3OUT
9 _CATHODE
DESCRIPTION/ORDERING INFORMATION
The TSM104W combines the building blocks of a quad operational amplifier and an adjustable voltage
reference, both of which often are used in the control circuitry of switch-mode power supplies.
For the A grade, especially tight voltage regulation can be achieved through the low offset voltage for each
operational amplifier (typically 0.5 mV) and tight tolerance for the voltage reference (0.4% at 25°C and 0.8%
over operating temperature range).
The TSM104W and TSM104WA are characterized for operation from –40°C to 105°C.
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 © 2005–2006, Texas Instruments Incorporated