TLV9161, TLV9162, TLV9164
SBOSA68A – NOVEMBER 2021 – REVISED DECEMBER 2021
TLV916x 16-V, 11-MHz, Rail-to-Rail Input/Output, Low Offset Voltage,
Low Noise Op Amp
1 Features
3 Description
•
•
•
Low offset voltage: ±210 µV
The TLV916x family (TLV9161, TLV9162, and
TLV9164) is a family of 16-V, general-purpose
Low offset voltage drift: ±0.25 µV/°C
Low noise: 6.8 nV/√Hz at 1 kHz, 4.2 nV/√Hz
broadband
High common-mode rejection: 110 dB
Low bias current: ±10 pA
operational
amplifiers.
These
devices
offer
exceptional DC precision and AC performance,
including rail-to-rail input/output, low offset (±210 µV,
typical), low-offset drift (±0.25 µV/°C, typ), and low
noise (6.8 nV/√Hz at 1 kHz, 4.2 nV/√Hz at 10 kHz).
•
•
•
•
Rail-to-rail input and output
MUX-friendly/comparator inputs
– Amplifier operates with differential inputs up to
supply rails
– Amplifier can be used in open-loop or as
comparator
Wide bandwidth: 11-MHz GBW, unity-gain stable
High slew rate: 33 V/µs
Low quiescent current: 2.4 mA per amplifier
Wide supply: ±1.35 V to ±8 V, 2.7 V to 16 V
Robust EMIRR performance
Features such as differential and common-mode input
voltage ranges to the supply rails, high short-circuit
current (±73 mA), and high slew rate (33 V/µs) make
the TLV916x a flexible, robust, and high-performance
op amp for industrial applications.
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•
•
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•
The TLV916x family of op amps is available in micro-
size packages (such as WSON), as well as standard
packages (such as SOT-23, SOIC, and TSSOP), and
is specified from –40°C to 125°C.
Device Information
2 Applications
PART NUMBER(1)
PACKAGE
BODY SIZE (NOM)
2.90 mm × 1.60 mm
2.90 mm × 1.60 mm
2.00 mm × 1.25 mm
4.90 mm × 3.90 mm
2.90 mm × 1.60 mm
3.00 mm × 4.40 mm
3.00 mm × 3.00 mm
2.00 mm × 2.00 mm
8.65 mm × 3.90 mm
5.00 mm × 4.40 mm
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Professional microphones and wireless systems
Multiplexed data-acquisition systems
Test and measurement equipment
Factory automation and control
High-side and low-side current sensing
SOT-23 (5)
TLV9161
SOT-23 (6)
SC70 (5)
SOIC (8)
SOT-23 (8)
TSSOP (8)
VSSOP (8)
WSON (8)
SOIC (14)
TSSOP (14)
TLV9162
TLV9164
(1) For all available packages, see the orderable addendum at
the end of the data sheet.
TLV916x
+
+
Vshunt Rshunt
+
System
Load
-
MCU
Vo
-
-
Iload
GND
+
–
+
Vbus
Vbus
–
Iload
GND
System
Load
TLV916x
+
MCU
+
Vshunt
+
Rshunt
-
-
Vo
-
GND
GND
GND
GND
Low-Side Current Sense
High-Side Current Sense
TLV916x in Current-Sensing Applications
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.