TLV2460-Q1_16 Datasheet, PDF (1/46 Pages) Texas Instruments – Low-Power Rail-to-Rail Input/Output Operational Amplifiers

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TLV2460-Q1, TLV2460A-Q1, TLV2461-Q1, TLV2461A-Q1
TLV2462-Q1, TLV2462A-Q1, TLV2463-Q1, TLV2463A-Q1, TLV2464A-Q1
SGLS008F – MARCH 2003 – REVISED DECEMBER 2015
TLV246xx-Q1 Low-Power Rail-to-Rail Input/Output Operational Amplifiers
With Shutdown
1 Features
• Qualified for Automotive Applications
• AEC-Q100 Qualified With the Following Results:
– Device Temperature Grade 1: –40°C to
+125°C Ambient Operating Temperature
Range
– Device HBM ESD Classification Level 2
– Device CDM ESD Classification Level C6
• ESD Protection Exceeds 2000 V Per
MIL-STD-883, Method 3015; Exceeds 200 V
Using Machine Model C = 200 pF, R = 0)
• Rail-to-Rail Output Swing
• Gain Bandwidth Product: 6.4 MHz
• Output Drive Capability: ±80-mA
• Supply Current: 500 μA/Channel
• Input Offset Voltage: 100 μV
• Input Noise Voltage: 11 nV/√Hz
• Slew Rate: 1.6 V/μs
• Micropower Shutdown Mode (TLV2460-
Q1/TLV2463-Q1): 0.3 μA/Channel
• Universal Operational Amplifier EVM
1
The operational amplifier has 6.4-MHz bandwidth and
a 1.6-V/μs slew rate with only 500-μA supply current,
which provides good ac performance with low-power
consumption. Devices are available with an optional
shutdown terminal, which places the amplifier in an
ultralow supply-current mode (I_DD = 0.3 μA/channel).
While in shutdown, the operational amplifier output is
placed in a high-impedance state. DC applications
are also well served with an input noise voltage of 11
nV/√Hz and input offset voltage of 100 μV.
Device Information⁽¹⁾
PART NUMBER
PACKAGE
BODY SIZE (NOM)
TLV246x-Q1,
TLV246xA-Q1
TSSOP (8)
4.40 mm × 3.00 mm
TLV2462-Q1,
TLV2462A-Q1
SOIC (8)
TSSOP (8)
VSSOP (8)
3.91 mm × 4.90 mm
4.40 mm × 3.00 mm
3.00 mm × 3.00 mm
TLV246x-Q1,
TLV246xA-Q1
TSSOP (14)
4.40 mm × 5.00 mm
(1) For all available packages, see the orderable addendum at
the end of the datasheet.
(2) For all available device options, see the Device Comparison
Table.
2 Applications
• Clusters
• Telematics
• HEV/EV and Powertrains
• DC-to-DC Inverters
• Power Steering
• Lighting Modules
• Battery Management Systems
Typical Application
C1
C3
330 pF
R3
4.7 k
C2
680 pF
33 pF
R2
47 kŸ
VCC
VIN
R1
6
U1B
62 NŸ
7
VCC/2 5
OUT
3 Description
GND
The devices in the TLV246x-Q1 family of low-power
rail-to-rail input/output operational amplifiers are well
suited for battery management systems in HEV/EV
and Powertrain, and lighting and roof module systems
in Body and Lighting applications. The input common-
mode voltage range extends beyond the supply rails
for maximum dynamic range in low-voltage systems.
The amplifier output has rail-to-rail performance with
high-output-drive capability, solving one of the
limitations of older rail-to-rail input/output operational
amplifiers. This rail-to-rail dynamic range and high
output drive make the TLV246x-Q1 ideal for buffering
analog-to-digital converters.
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.