TLV171-Q1 Datasheet, PDF (1/32 Pages) Texas Instruments – 36-V, Single-Supply, General-Purpose Operational Amplifier for Cost-Sensitive Automotive Systems

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TLV171-Q1, TLV2171-Q1, TLV4171-Q1
SBOS858 – APRIL 2017
TLVx171-Q1 36-V, Single-Supply, General-Purpose
Operational Amplifier for Cost-Sensitive Automotive Systems
1 Features
•1 Qualified for Automotive Applications
• AEC-Q100 Test Guidance With the Following
Results:
– Device Temperature Grade 1:
–40°C to +125°C Ambient Operating
Temperature
– Device HBM ESD Classification Level:
– Level 3A for TLV171-Q1 and TLV2171-Q1
– Level 2 for TLV4171-Q1
– Device CDM ESD Classification Level
– Level C4A for TLV171-Q1
– Level C6 for TLV2171-Q1and TLV4171-Q1
• Supply Range:
– Single-Supply: 4.5 V to 36 V
– Dual-Supply ±2.25 V to ±18 V
• Low Noise: 16 nV/√Hz at 1 kHz
• Low Offset Drift: ±1 µV/°C (Typical)
• Input Range Includes Negative Supply
• Input Range Operates to Positive Supply With
Reduced Performance
• Rail-to-Rail Output
• Gain Bandwidth: 3 MHz
• Low Quiescent Current: 525 µA per Amplifier
• Common-Mode Rejection: 120 dB (Typical)
• Low Input Bias Current: 10 pA
2 Applications
• Automotive
– ADAS
– Body Electronics
– Lighting
– Current Sensing
– Power Train
3 Description
The TLVx171-Q1 family of devices is a 36-V,
single-supply, low-noise operational amplifier (op
amp) with the ability to operate on supplies ranging
from 4.5 V (± 2.25 V) to 36 V (±18 V). This series is
available in multiple packages and offers low offset,
drift, and low quiescent current. The single, dual, and
quad versions all have identical specifications for
maximum design flexibility.
Device Information⁽¹⁾
PART NUMBER
PACKAGE
BODY SIZE (NOM)
TLV171-Q1
SOT-23 (5)
2.90 mm × 1.60 mm
TLV2171-Q1
SOIC (8)
VSSOP (8)
4.90 mm × 3.91 mm
3.00 mm × 3.00 mm
TLV4171-Q1
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.
Offset Voltage vs Common-Mode Voltage: V_SUPPLY
= ±18 V
1000
800
10 Typical Units Shown
600
400
200
0
-200
-400
-600
-800
-1000
-20
V_CM = -18.1 V
-15 -10
-5
0
5
V_CM (V)
10 15 20
Offset Voltage vs Power Supply
350
V_SUPPLY = ±2.25 V to ±18 V
250 ^{10 Typical Units Shown}
150
50
-50
-150
-250
-350
0 2 4 6 8 10 12 14 16 18 20
V_SUPPLY (V)
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.