TLV2460_07 Datasheet, PDF (1/58 Pages) Texas Instruments – FAMILY OF LOW-POWER RAIL-TO-RAIL INPUT/OUTPUT OPERATIONAL AMPLIFIERS WITH SHUTDOWN

TLV2460, TLV2461, TLV2462, TLV2463, TLV2464, TLV2465, TLV246xA
FAMILY OF LOWĆPOWER RAILĆTOĆRAIL INPUT/OUTPUT
OPERATIONAL AMPLIFIERS WITH SHUTDOWN
SLOS220J − JULY 1998 − REVISED FEBRUARY 2004
D Rail-to-Rail Output Swing
D Gain Bandwidth Product . . . 6.4 MHz
D ± 80 mA Output Drive Capability
D Supply Current . . . 500 µA/channel
D Input Offset Voltage . . . 100 µV
D Input Noise Voltage . . . 11 nV/√Hz
D Slew Rate . . . 1.6 V/µs
D Micropower Shutdown Mode
(TLV2460/3/5) . . . 0.3 µA/Channel
D Universal Operational Amplifier EVM
D Available in Q-Temp Automotive
HighRel Automotive Applications
Configuration Control/Print Support
Qualification to Automotive Standards
TLV2460
DBV PACKAGE
(TOP VIEW)
OUT
1
6
VDD+
GND
2
5
SHDN
IN+
3
4
IN −
description
The TLV246x is a family of low-power rail-to-rail input/output operational amplifiers specifically designed for
portable applications. The input common-mode voltage range extends beyond the supply rails for maximum
dynamic range in low-voltage systems. The amplifier output has rail-to-rail performance with high-output-drive
capability, solving one of the limitations of older rail-to-rail input/output operational amplifiers. This rail-to-rail
dynamic range and high output drive make the TLV246x ideal for buffering analog-to-digital converters.
The operational amplifier has 6.4 MHz of bandwidth and 1.6 V/µs of slew rate with only 500 µA of supply current,
providing good ac performance with low power consumption. Three members of the family offer a shutdown
terminal, which places the amplifier in an ultralow supply current mode (I_DD = 0.3 µA/ch). While in shutdown,
the operational-amplifier output is placed in a high-impedance state. DC applications are also well served with
an input noise voltage of 11 nV/√Hz and input offset voltage of 100 µV.
This family is available in the low-profile SOT23, MSOP, and TSSOP packages. The TLV2460 is the first
rail-to-rail input/output operational amplifier with shutdown available in the 6-pin SOT23, making it perfect for
high-density circuits. The family is specified over an expanded temperature range (T_A = − 40°C to 125°C) for
use in industrial control and automotive systems, and over the military temperature range
(T_A = −55°C to 125°C) for use in military systems.
DEVICE
VDD
VIO
[V]
[µV]
TLV246x(A) 2.7−6 150
TLV277x(A) 2.5−5.5 360
TLV247x(A) 2.7−6 250
TLV245x(A) 2.7−6
20
TLV225x(A) 2.7−8 200
TLV226x(A) 2.7−8 300
IDD/ch
[µA]
550
1000
600
23
35
200
SELECTION GUIDE
IIB
[pA]
GBW SLEW RATE
[MHz]
[V/µs]
1300
6.4
1.6
2
5.1
10.5
2.5
2.8
1.5
500
0.22
0.11
1
0.2
0.12
1
0.71
0.55
Vn, _{1 kHz}
[nV/√Hz]
11
17
15
52
19
12
IO
[mA]
25
6
20
10
3
3
SHUTDOWN
Y
Y
Y
Y
—
—
RAIL-RAIL
I/O
O
I/O
I/O
—
—
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.
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Copyright  1998−2004, Texas Instruments Incorporated
On products compliant to MILĆPRFĆ38535, all parameters are tested
unless otherwise noted. On all other products, production
processing does not necessarily include testing of all parameters.
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