High Output Differential Drive Operational Amplifier
TLV4120 HIGH OUTPUT CURRENT DIFFERENTIAL DRIVE OPERATIONAL
AMPLIFIER WITH SHUTDOWN
SLOS310B − DECEMBER 2000 − REVISED SE...
Description
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:
− TA = −40°C to 85°C . . . Industrial Grade
DGN PACKAGE (TOP VIEW)
SHDN 1
8
VO−
VDD/2
2
7
GND
IN+ 3
6
VDD
IN− 4
5
VO+
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...
Similar Datasheet