TLV3541_16 Datasheet, PDF (1/35 Pages) Texas Instruments – TLV354x 200-MHz, Rail-to-Rail I/O, CMOS Operational Amplifiers for Cost-Sensitive Systems

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TLV3541, TLV3542, TLV3544
SBOS756 – OCTOBER 2016
TLV354x 200-MHz, Rail-to-Rail I/O,
CMOS Operational Amplifiers for Cost-Sensitive Systems
1 Features
•1 Wide-Bandwidth Amplifier for Cost-Sensitive
Systems
• Unity-Gain Bandwidth: 200 MHz
• High Slew Rate: 150 V/μs
• Low Noise: 7.5 nV/√Hz
• Rail-to-Rail I/O
• High Output Current: > 100 mA
• Excellent Video Performance:
– Diff Gain: 0.02%, Diff Phase: 0.09°
– 0.1-dB Gain Flatness: 40 MHz
• Low Input Bias Current: 3 pA
• Quiescent Current: 5.2 mA
• Thermal Shutdown
• Supply Range: 2.5 V to 5.5 V
2 Applications
• High-Resolution ADC Driver Amplifiers
• IR Touch
• Low-Voltage, High-Frequency Signal Processing
• Video Processing
• Base Transceiver Stations
• Optical Networking, Tunable Lasers
• Photodiode Transimpedance Amplifiers
• Barcode Scanners
• Fast Current-Sensing Amplifiers
• Ultrasound Imaging
V+
-In
TLV3541
+In
V_OUT
3 Description
The TLV3541, TLV3542 and TLV3544 are single-,
dual-, and quad-channel, low-power (5.2-mA per
channel), high-speed, unity-gain stable, rail-to-rail
input/output operational amplifiers (op amps)
designed for video and other applications that require
wide bandwidth.
Consuming only 6.5 mA (maximum) of supply current,
these devices feature 200-MHz gain-bandwidth
product, 150-V/μs slew rate, and a low 7.5 nV/√Hz of
input noise at f = 1 MHz. The combination of high
bandwidth, high slew rate, and low noise make the
TLV354x family suitable for low voltage, high-speed
signal conditioning systems.
The TLV354x series of op amps are optimized for
operation on single or dual supplies as low as 2.5 V
(±1.25 V) and up to 5.5 V (±2.75 V). Common-mode
input range extends beyond the supplies. The output
swing is within 100 mV of the rails, and supports a
wide dynamic range.
The TLV354x devices are specified from –40°C to
+125°C. The TLV354x family can be used as a plug-
in replacement for many commercially available wide
bandwidth op amps.
Device Information⁽¹⁾
PART NUMBER
PACKAGE
BODY SIZE (NOM)
TLV3541
SOIC (8)
SOT-23 (5)
3.91 mm × 4.90 mm
2.90 mm × 1.60 mm
TLV3542
SOIC (8)
VSSOP (8)
3.91 mm × 4.90 mm
3.00 mm × 3.00 mm
TLV3544
SOIC (14)
TSSOP (14)
8.65 mm × 3.91 mm
5.00 mm × 4.40 mm
(1) For all available packages, see the orderable addendum at
the end of the data sheet.
V-
Figure 1. Simplified Schematic
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. PRODUCTION DATA.