TLV9352-Q1, TLV9354-Q1
TLV9352-Q1, TLV9354-Q1
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SBOSA34A – JANUARY 2021 – REVISED MARCH 2021
SBOSA34A – JANUARY 2021 – REVISED MARCH 2021
TLV935x-Q1 3.5-MHz, 40-V, RRO, MUX-Friendly Automotive Operational Amplifier
for Cost-Sensitive Systems
1 Features
3 Description
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Low offset voltage: ±350 µV
Low offset voltage drift: ±1.5 µV/°C
Low noise: 15 nV/√Hz at 1 kHz
High common-mode rejection: 110 dB
Low bias current: ±10 pA
The TLV935x-Q1 family (TLV9351-Q1, TLV9352-Q1,
and TLV9354-Q1) is a family of 40-V cost-optimized
automotive operational amplifiers.
These devices offer strong DC and AC specifications,
including rail-to-rail output, low offset (±350 µV,
typ), low offset drift (±1.5 µV/°C, typ), and 3.5-MHz
bandwidth.
Rail-to-rail output
MUX-friendly/comparator inputs
– Amplifier operates with differential inputs up to
supply rail
– Amplifier can be used in open-loop or as
comparator
Wide bandwidth: 3.5-MHz GBW
High slew rate: 20 V/µs
Low quiescent current: 600 µA per amplifier
Wide supply: ±2.25 V to ±20 V, 4.5 V to 40 V
Robust EMIRR performance: EMI/RFI filters on
input pins
Unique features such as differential input-voltage
range to the supply rail, high output current (±60 mA),
and high slew rate (20 V/µs) make the TLV935x-Q1
a robust operational amplifier for high-voltage, cost-
sensitive applications.
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The TLV935x-Q1 family of op amps is available in
standard packages and is specified from –40°C to
125°C.
Device Information
PACKAGE
SOT-23 (5)(2)
PART NUMBER(1)
BODY SIZE (NOM)
2.90 mm × 1.60 mm
4.90 mm × 3.90 mm
3.00 mm × 3.00 mm
8.65 mm × 3.90 mm
4.20 mm × 1.90 mm
5.00 mm × 4.40 mm
2 Applications
TLV9351-Q1
SOIC (8)(2)
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Optimized for AEC-Q100 grade 1 applications
Infotainment and cluster
Passive safety
TLV9352-Q1
TLV9354-Q1
VSSOP (8)
SOIC (14)(2)
SOT-23 (14)(2)
TSSOP (14)(2)
Body electronics and lighting
HEV/EV inverter and motor control
On-board (OBC) and wireless changer
Powertrain current sensor
Advanced driver assistance systems (ADAS)
Single-supply, low-side current sensing
(1) For all available packages, see the orderable addendum at
the end of the data sheet.
(2) This package is preview only.
RG
RF
R1
VOUT
VIN
C1
1
2pR1C1
f
=
-3 dB
VOUT
VIN
RF
1
1 + sR1C1
=
1 +
(
RG
TLV935x-Q1 in a Single-Pole, Low-Pass Filter
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.
Product Folder Links: TLV9352-Q1 TLV9354-Q1
Copyright © 2021 Texas Instruments Incorporated
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