TLV4120_14 Datasheet, PDF (1/26 Pages) Texas Instruments – HIGH OUTPUT CURRENT DIFFERENTIAL DRIVE OPERATIONAL AMPLIFIER WITH SHUTDOWN

TLV4120
HIGH OUTPUT CURRENT DIFFERENTIAL DRIVE OPERATIONAL
AMPLIFIER WITH SHUTDOWN
SLOS310B − DECEMBER 2000 − REVISED SEPTEMBER 2006
D High Output Current Differential
Drive . . . >200 mA
D Rail-To-Rail Output
D Unity-Gain Bandwidth . . . 2.4 MHz
D Slew Rate . . . 1.5 V/µs
D Supply Current . . . 1.4 mA
D Supply Voltage Range . . . 2.7 V to 5.5 V
D Specified Temperature Range:
− T_A = −40°C to 85°C . . . Industrial Grade
DGN PACKAGE
(TOP VIEW)
SHDN 1
8
V_O−
V_DD/2
2
7
GND
IN+ 3
6
V_DD
IN− 4
5
V_O+
description
The TLV4120 single supply operational differential amplifier provides a differential output current in excess of
200 mA at 5 V. This enables the amplifier to be used as high current line drivers, buffers, or coil driver
applications. The TLV4120 has a shutdown feature that reduces the supply current down to 6 µA when the
amplifier is not active in the application.
The TLV4120 is available in the ultrasmall MSOP PowerPAD package, which offers the exceptional thermal
impedance required for amplifiers delivering high current levels.
AVAILABLE OPTIONS
NUMBER OF ^{PACKAGE TYPES}
TA
DEVICE
CHANNELS
MSOP (DGN)†
SYMBOL SHUTDOWN
−40°C to 85°C
TLV4120
1
TLV4120IDGN
xxTIAHU
Yes
† _{This package is available taped and reeled. To order this packaging option, add an R suffix to the part number (e.g.,}
TLV4120IDGNR).
functional block diagram
VDD 6
4 ^{IN −}
3 IN+
2 ^VDD/2
1 SHDN
−
A1
+
−
A2
+
Bias
Control
VO+ 5
VO− 8
7
GND
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.
PowerPAD is a trademark of Texas Instruments. All other trademarks are the property of their respective owners.
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  2000−2006, Texas Instruments Incorporated
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