FEATURES
· OPERATIONAL AMPLIFIER
– Low Offset Voltage, Max of:
· TSM104WA¼3 mV (25°C) and 4 mV (Full
Temperature)
· TSM104W¼5 mV (25°C) and 6 mV (Full
Temperature)
– Low Supply Current¼375 mA/Channel Typ
at VCC = 5 V
– Unity Gain Bandwidth¼0.9 MHz Typ
– Input Common-Mode Range Includes GND
– Large Output-Voltage Swing¼0 V to
VCC – 2 V
– Wide Supply-Voltage Range¼3 V to 30 V
– 2-kV ESD Protection (HBM)
· VOLTAGE REFERENCE
– Adjustable Output Voltage¼VREF to 36 V
– VREF = 2.5 V With Tight Tolerance, Max of:
· TSM104WA¼0.4% (25°C) and 0.8% (Full
Temperature)
· TSM104W¼1% (25°C) and 2% (Full
Temperature)
– Low Temperature Drift¼7 mV Typ Over
Operating Temperature Range
– Wide Sink-Current Range¼0.5 mA Typ to
100 mA
– Output Impedance¼0.2 W Typ

TYPICAL APPLICATIONS
· Battery Chargers
· Switch-Mode Power Supplies
· Linear Voltage Regulation
· Data-Acquisition Systems

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.