TLV6741 Datasheet, PDF (1/16 Pages) Texas Instruments – 10-MHz, Low Broadband Noise, RRO, Operational Amplifier

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TLV6741
SBOS817 – JUNE 2017
TLV6741 10-MHz, Low Broadband Noise, RRO, Operational Amplifier
1 Features
•1 Low Broadband Noise: 3.7 nV/√Hz
• Gain Bandwidth: 10 MHz
• Low Input Bias Current: 10 pA
• Low Offset Voltage: 0.15 mV
• Rail-to-Rail Output
• Unity-Gain Stable
• Low I_Q: 890 µA/ch
• Microsize Package: SC70 (DCK)
• Wide Supply Range: 2.25 V to 5.5 V
• ESD Protection: 1 kV (HBM)
2 Applications
• Portable Hard Disk Drives
• Wearable Consumer Applications
• Photodiode Amplifiers
• ADC Input-Driver Amplifiers
• Precision Sensor Front-Ends
• Wireless Metering
• Handheld Test Equipment
• Test and Measurement Equipment
• Active Filters
TLV6741 in a Low-Pass Filter Application
Input
R4
2.94 k
R1
R3
590
499
C2
39 nF
C5
1 nF
±
+
TLV6741
Output
3 Description
The TLV6741 operational amplifier (op amp) is a
general-purpose CMOS op amp that provides low
noise of 3.7 nV/√Hz and a wide bandwidth of 10
MHz. The low noise and wide bandwidth make the
TLV6741 device attractive for a variety of precision
applications that require a good balance between
cost and performance. Additionally, the input bias
current of the TLV6741 supports applications with
high source impedance.
The robust design of the TLV6741 provides ease-of-
use to the circuit designer due to its unity-gain
stability and has an integrated RFI/EMI rejection filter,
no phase reversal in overdrive conditions and high
electrostatic discharge (ESD) protection (1-kV HBM).
This op amp is optimized for low-voltage operation as
low as 2.25 V (±1.125 V) and up to 5.5 V (±2.75 V),
and is specified over the temperature range of –40°C
to +125°C.
The single-channel TLV6741 is available in a small-
size SC70-5 package.
Device Information ⁽¹⁾
PART NUMBER
PACKAGE
BODY SIZE (NOM)
TLV6741
SC70 (5)
2.00 mm × 1.25 mm
(1) For all available packages, see the orderable addendum at
the end of the data sheet.
Noise Spectral Density vs Frequency
100
10
Copyright © 2017, Texas Instruments Incorporated
1
100
1k
10k
Frequency (Hz)
100k
C205
1
An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications,
intellectual property matters and other important disclaimers. ADVANCE INFORMATION for pre-production products; subject to
change without notice.