TLV2401, TLV2402, TLV2404
FAMILY OF 900-nA/Ch RAIL-TO-RAIL INPUT/OUTPUT
OPERATIONAL AMPLIFIERS WITH REVERSE BATTERY PROTECTION
SLOS244 – FEBRUARY 2000
Micro-Power Operation . . . < 1 µA/Channel
Input Common-Mode Range Exceeds the
Rails . . . –0.1 V to V + 5 V
TLV2404
D, N, OR PW PACKAGE
(TOP VIEW)
CC
Rail-to-Rail Input/Output
1
2
3
4
5
6
7
14
13
12
11
10
9
1OUT
1IN–
1IN+
4OUT
4IN–
4IN+
GND
3IN+
3IN–
3OUT
Gain Bandwidth Product . . . 5.5 kHz
Supply Voltage Range . . . 2.5 V to 16 V
Specified Temperature Range
V
CC
– T = 0°C to 70°C . . . Commercial Grade
A
2IN+
2IN–
– T = –40°C to 125°C . . . Industrial Grade
A
Ultra-Small Packaging
– 5-Pin SOT-23 (TLV2401)
– 8-Pin MSOP (TLV2402)
8
2OUT
Universal OpAmp EVM
SUPPLY CURRENT
vs
SUPPLY VOLTAGE
description
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
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
reversebatteryprotectionmakingthedeviceeven
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.
A
V
T
A
= 1
V
= V
/ 2
CC
IN
=25 °C
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
4
6
8
10 12 14 16
V
– Supply Voltage – V
CC
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
PACKAGE TYPES
SOIC SOT-23 TSSOP MSOP
UNIVERSAL
EVM
DEVICE
NO. OF Ch
PDIP
8
†
TLV2401
TLV2402
TLV2404
1
2
4
8
8
5
—
—
14
—
8
Refer to the EVM
Selection Guide
(Lit# SLOU060)
†
8
—
—
14
14
—
†
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.
Copyright 2000, 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.
1
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265