TL3472
HIGH-SLEW-RATE, SINGLE-SUPPLY OPERATIONAL AMPLIFIER
SLOS200E – OCTOBER 1997 – REVISED FEBRUARY 2000
D
D
D
D
D
D
D
D
Wide Gain-Bandwidth Product . . . 4 MHz
High Slew Rate . . . 13 V/µs
Fast Settling Time . . . 1.1
µs
to 0.1%
Wide-Range Single-Supply
Operation . . . 4 V to 36 V
Wide Input Common-Mode Range Includes
Ground (V
CC–
)
Low Total Harmonic Distortion . . . 0.02%
Large-Capacitance Drive
Capability . . . 10,000 pF
Output Short-Circuit Protection
D OR P PACKAGE
(TOP VIEW)
1OUT
1IN–
1IN+
V
CC–
/GND
1
2
3
4
8
7
6
5
V
CC+
2OUT
2IN–
2IN+
description
Quality, low-cost, bipolar fabrication with innovative design concepts are employed for the TL3472 operational
amplifier. This device offers 4 MHz of gain-bandwidth product, 13-V/µs slew rate, and fast settling time, without
the use of JFET device technology. Although the TL3472 can be operated from split supplies, it is particularly
suited for single-supply operation because the common-mode input voltage range includes ground potential
(V
CC–
). With a Darlington transistor input stage, this device exhibits high input resistance, low input offset
voltage, and high gain. The all-npn output stage, characterized by no dead-band crossover distortion and large
output voltage swing, provides high-capacitance drive capability, excellent phase and gain margins, low
open-loop high-frequency output impedance, and symmetrical source/sink ac frequency response. This
low-cost amplifier is an alternative to the MC33072 and the MC34072 operational amplifiers.
The TL3472C is characterized for operation from 0°C to 70°C. The TL3472I is characterized for operation from
–40°C to 105°C.
AVAILABLE OPTIONS
PACKAGED DEVICES
TA
SMALL
OUTLINE
(D)
TL3472CD
TL3472ID
PLASTIC
DUAL-IN-LINE
(P)
TL3472CP
TL3472IP
0°C to 70°C
–40°C to 105°C
D package is available taped and reeled. Add the suffix
R to device type (e.g., TL3472CDR).
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.
Copyright
©
2000, Texas Instruments Incorporated
POST OFFICE BOX 655303
•
DALLAS, TEXAS 75265
1
TI [ TEXAS INSTRUMENTS ]
