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TLV2342, TLV2342Y, TLV2344, TLV2344Y
LinCMOS LOW-VOLTAGE HIGH-SPEED
OPERATIONAL AMPLIFIERS
SLOS194 – FEBRUARY 1997
1
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
D
Wide Range of Supply Voltages Over
Specified Temperature Range:
–40°C to 85°C...2 V to 8 V
D
Fully Characterized at 3 V and 5 V
D
Single-Supply Operation
D
Common-Mode Input-Voltage Range
Extends Below the Negative Rail and Up to
V
DD
–1 V at 25°C
D
Output Voltage Range Includes Negative
Rail
D
High Input Impedance...10
12
Ω Typical
D
ESD-Protection Circuitry
D
Designed-In Latch-Up Immunity
description
The TLV234x operational amplifiers are in a family
of devices that has been specifically designed for
use in low-voltage single-supply applications.
Unlike other products in this family designed
primarily to meet aggressive power consumption
specifications, the TLV234x was developed to
offer ac performance approaching that of a BiFET
operational amplifier while operating from a
single-supply rail. At 3 V, the TLV234x has a
typical slew rate of 2.1 V/µs and 790-kHz
unity-gain bandwidth.
Each amplifier is fully functional down to a
minimum supply voltage of 2 V and is fully
characterized, tested, and specified at both 3-V
and 5-V power supplies over a temperature range
of –40°C to 85°C. The common-mode input
voltage range includes the negative rail and
extends to within 1 V of the positive rail.
AVAILABLE OPTIONS
V max
PACKAGED DEVICES
CHIP FORM
§
T
A
V
IO
max
AT 25°C
SMALL OUTLINE
†
(D)
PLASTIC DIP
(N)
PLASTIC DIP
(P)
TSSOP
‡
(PW)
CHIP
FORM
§
(Y)
–40
°
Cto85
°
C
9 mV TLV2342ID — TLV2342IP TLV2342IPWLE TLV2342Y
–
40°C
to
85°C
10 mV TLV2344ID TLV2344IN — TLV2344IPWLE TLV2344Y
†
The D package is available taped and reeled. Add R suffix to the device type (e.g., TLV2342IDR).
‡
The PW package is only available left-end taped and reeled (e.g., TLV2342IPWLE).
§
Chip forms are tested at 25°C only.
Copyright 1997, 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.
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.
LinCMOS is a trademark of Texas Instruments Incorporated.
1
2
3
4
8
7
6
5
1OUT
1IN–
1IN+
V
DD–
/GND
V
DD
2OUT
2IN–
2IN+
1
2
3
4
8
7
6
5
1OUT
1IN–
1IN+
V
DD –
/GND
V
DD+
2OUT
2IN–
2IN+
1
2
3
4
5
6
7
14
13
12
11
10
9
8
1OUT
1IN–
1IN+
V
DD+
2IN+
2N–
2OUT
4OUT
4IN–
4IN+
V
DD–/GND
3IN+
3IN–
3OUT
1
14
8
7
4OUT
4IN –
4IN +
V
DD –
/GND
3IN +
3IN –
3OUT
1OUT
1IN –
1IN +
V
DD+
2IN +
2IN –
2OUT
TLV2342
D OR P PACKAGE
(TOP VIEW)
TLV2342
PW PACKAGE
(TOP VIEW)
TLV2344
D OR N PACKAGE
(TOP VIEW)
TLV2344
PW PACKAGE
(TOP VIEW)
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