TLV2401 Datasheet, PDF (1/23 Pages) Texas Instruments – FAMILY OF 900-nA/Ch RAIL-TO-RAIL INPUT/OUTPUT OPERATIONAL AMPLIFIERS WITH REVERSE BATTERY PROTECTION

TLV2401, TLV2402, TLV2404
FAMILY OF 900-nA/Ch RAIL-TO-RAIL INPUT/OUTPUT
OPERATIONAL AMPLIFIERS WITH REVERSE BATTERY PROTECTION
SLOS244 – FEBRUARY 2000
D Micro-Power Operation . . . < 1 µA/Channel
D Input Common-Mode Range Exceeds the
Rails . . . –0.1 V to V_CC + 5 V
D Rail-to-Rail Input/Output
D Gain Bandwidth Product . . . 5.5 kHz
D Supply Voltage Range . . . 2.5 V to 16 V
D Specified Temperature Range
– T_A = 0°C to 70°C . . . Commercial Grade
– T_A = –40°C to 125°C . . . Industrial Grade
D Ultra-Small Packaging
– 5-Pin SOT-23 (TLV2401)
– 8-Pin MSOP (TLV2402)
D Universal OpAmp EVM
description
The TLV240x family of single-supply operational
amplifiers has the lowest supply current available
today at only 900 nA per channel. Added to this is
reverse battery protection making the device even
more ideal for battery powered systems. And for
harsh environments, the inputs can be taken 5 V
above the positive supply rail without damage to
the device.
TLV2404
D, N, OR PW PACKAGE
(TOP VIEW)
1OUT
1
14 _4OUT
1IN –
2
13 _{4IN –}
1IN+
3
12 _4IN+
V_CC
4
11 _GND
2IN+
5
10 _3IN+
2IN – 6
9 _{3IN –}
2OUT ⁷
8 _3OUT
SUPPLY CURRENT
vs
SUPPLY VOLTAGE
1.4
AV = 1
1.2
VIN = VCC / 2
TA =25 °C
1.0
0.8
0.6
0.4
The low supply current is coupled with extremely
low input bias currents enabling them to be used
with mega-Ω resistors making them ideal for
portable, long active life, applications. DC
accuracy is ensured with a low typical offset
voltage as low as 390 µV, CMRR of 120 dB and
minimum open loop gain of 130 V/mV at 2.7 V.
0.2
0
0 2 4 6 8 10 12 14 16
VCC – Supply Voltage – V
The maximum recommended supply voltage is as high as 16 V and ensured operation down to 2.5 V, with
electrical characteristics specified at 2.7 V, 5 V and 15 V. The 2.5-V operation makes it compatible with Li-Ion
battery-powered systems and many micro-power microcontrollers available today including TI’s MSP430.
All members are available in PDIP and SOIC with the singles in the small SOT-23 package, duals in the MSOP,
and quads in TSSOP.
FAMILY PACKAGE TABLE
DEVICE
NO. OF Ch
PDIP
PACKAGE TYPES
SOIC SOT-23 TSSOP MSOP
UNIVERSAL
EVM
TLV2401†
1
TLV2402†
2
TLV2404
4
8
8
5
—
—
Refer to the EVM
8
8
—
—
8
Selection Guide
14
14
—
14
—
(Lit# SLOU060)
† _{This device is in the Product Preview stage of development. Contact your local TI slaes office for more}
information
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.
TI is a trademark of Texas Instruments Incorporated.
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
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