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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
2 Applications
1
•
•
Qualified for Automotive Applications
•
Automotive
AEC-Q100 Test Guidance With the Following
Results:
–
–
–
–
–
ADAS
Body Electronics
Lighting
–
Device Temperature Grade 1:
–40°C to +125°C Ambient Operating
Temperature
Current Sensing
Power Train
–
Device HBM ESD Classification Level:
–
–
Level 3A for TLV171-Q1 and TLV2171-Q1
Level 2 for TLV4171-Q1
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 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
Device Information(1)
•
•
•
•
Low Noise: 16 nV/√Hz at 1 kHz
PART NUMBER
PACKAGE
BODY SIZE (NOM)
2.90 mm × 1.60 mm
4.90 mm × 3.91 mm
3.00 mm × 3.00 mm
8.65 mm × 3.91 mm
5.00 mm × 4.40 mm
Low Offset Drift: ±1 µV/°C (Typical)
Input Range Includes Negative Supply
TLV171-Q1
SOT-23 (5)
SOIC (8)
Input Range Operates to Positive Supply With
Reduced Performance
TLV2171-Q1
TLV4171-Q1
VSSOP (8)
SOIC (14)
TSSOP (14)
•
•
•
•
•
Rail-to-Rail Output
Gain Bandwidth: 3 MHz
(1) For all available packages, see the orderable addendum at
the end of the data sheet.
Low Quiescent Current: 525 µA per Amplifier
Common-Mode Rejection: 120 dB (Typical)
Low Input Bias Current: 10 pA
Offset Voltage vs Power Supply
Offset Voltage vs Common-Mode Voltage: VSUPPLY
= ±18 V
1000
350
VSUPPLY
= 2ꢀ25 V ꢁt 18 V
10 Typical Uniꢁs Shtwn
10 Typical Units Shown
800
250
150
50
600
400
200
0
-50
-200
-400
-600
-150
-250
-350
-800
VCM = -18.1 V
0
2
4
6
8
10
12
14
16
18
20
-1000
-20
-15
-10
-5
0
5
10
15
20
VSUPPLY (V)
VCM (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.