TLV2620, TLV2621
TLV2622, TLV2623
TLV2624, TLV2625
www.ti.com
SLOS251D–DECEMBER 2000–REVISED JANUARY 2005
FAMILY OF LOW-POWER WIDE BANDWIDTH SINGLE SUPPLY
OPERATIONAL AMPLIFIERS WITH SHUTDOWN
FEATURES
Operational Amplifier
•
•
•
•
•
•
•
CMOS Rail-To-Rail Output
VICR Includes Positive Rail
Wide Bandwidth . . . 11 MHz
Slew Rate . . . 10 V/µs
+
−
Supply Current . . . 800 µA/Channel
Input Noise Voltage . . . 27 nV/√Hz
DIFFERENTIAL VOLTAGE AMPLIFICATION AND PHASE
vs
Ultralow Power-Down Mode:
IDD(SHDN) = 4 µA/Channel
FREQUENCY
120
V
= 2.7 V and 5 V
DD
R = 2 kΩ
•
•
Supply Voltage Range . . . 2.7 V to 5.5 V
110
100
90
80
70
60
50
40
30
20
10
0
L
C
T
= 10 pF
= 25° C
L
Specified Temperature Range:
-40°C to 125°C . . . Industrial Grade
A
180
150
120
•
•
Ultrasmall Packaging:
5 or 6 Pin SOT-23 (TLV2620/1)
8 or 10 Pin MSOP (TLV2622/3)
Phase
90
60
30
Universal Opamp EVM (See SLOU060 for More
Information)
0
Gain
−30
−60
−90
−10
10
100
1k
10k 100k 1M 10M
f − Frequency − Hz
DESCRIPTION
The TLV262x single supply operational amplifiers provide rail-to-rail output with an input range that includes the
positive rail. The TLV262x takes the minimum operating supply voltage down to 2.7 V over the extended
industrial temperature range (-40°C to 125°C) while adding the rail-to-rail output swing feature. The TLV262x
also provides 11-MHz bandwidth from only 800 µA of supply current. The maximum recommended supply
voltage is 5.5 V, which, when coupled with a 2.7-V minimum, allows the devices to be operated from lithium ion
cells. The combination of wide bandwidth, low noise, and low distortion makes it ideal for high speed and high
resolution data converter applications. The positive input range allows it to directly interface to positive rail
referred systems. All members are available in PDIP and SOIC with the singles in the small SOT-23 package,
duals in the MSOP, and quads in the TSSOP package.
The 2.7-V operation makes it compatible with Li-Ion powered systems and the operating supply voltage range of
many micro-power micro-controllers available today including TI's MSP430.
AMPLIFIER SELECTION TABLE
VDD
[V]
IDD/ch
[µA]
VIO
[µV]
IIB
[pA]
VICR
[V]
GBW
[MHz]
SLEW RATE
[V/µs]
Vn, 1 kHz
[nV/√Hz]
IO
[mA]
SHUT-
DOWN
DEVICE
TLV262x 2.7-5.5
TLV263x 2.7-5.5
TLV278x 1.8-3.6
750
750
250
250
250
60
1
1
1 V to VDD + 0.2
GND to VDD - 0.8
-0.2 to VDD + 0.2
0.5 to VDD - 0.8
GND to VDD - 1
11
10
8
10
9
27
27
9
28
28
10
55
55
Y
Y
Y
Y
Y
650
2.5
1.5
3
5
TLC07x
TLC08x
4.5 - 16
4.5 - 16
1900
1900
10
10
19
19
7
60
8.5
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 the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
Copyright © 2000–2005, Texas Instruments Incorporated