TLV9061_17 Datasheet, PDF (1/30 Pages) Texas Instruments – 10-MHz, RRIO, CMOS Operational Amplifiers for Cost-Sensitive Systems

Product
Folder
Order
Now
Technical
Documents
Tools &
Software
Support &
Community
TLV9061, TLV9062, TLV9064
SBOS839A – MARCH 2017 – REVISED JUNE 2017
TLV906x 10-MHz, RRIO, CMOS Operational Amplifiers for Cost-Sensitive Systems
1 Features
•1 Rail-to-Rail Input and Output
• Low Input Offset Voltage: ±0.3 mV
• Unity-Gain Bandwidth: 10 MHz
• Low Broadband Noise: 10 nV/√Hz
• Low Input Bias Current: 0.5 pA
• Low Quiescent Current: 538 µA
• Unity-Gain Stable
• Internal RFI and EMI Filter
• Operational at Supply Voltages as Low as 1.8 V
• Easier to Stabilize with Higher Capacitative Load
Due to Resistive Open-Loop Output Impedance
• Extended Temperature Range: –40°C to +125°C
2 Applications
• E-Bikes
• Smoke Detectors
• HVAC: Heating, Ventilating, and Air Conditioning
• Motor Control: AC Induction
• Refrigerators
• Wearable Devices
• Laptop Computers
• Washing Machines
• Sensor Signal Conditioning
• Power Modules
• Barcode Scanners
• Active Filters
• Low-Side Current Sensing
Single-Pole, Low-Pass Filter
R_G
R_F
3 Description
The TLV9061 (single), TLV9062 (dual), and TLV9064
(quad) are single-, dual-, and quad- low-voltage (1.8
V to 5.5 V) operational amplifiers (op amps) with rail-
to-rail input- and output-swing capabilities. These
devices are highly cost-effective solutions for
applications where low-voltage operation, a small
footprint, and high capacitative load drive are needed.
Although the capacitative load drive of the TLV906x
is 100 pF, the resistive open-loop output impedance
makes it easy to stabilize with much higher capacitive
loads. These op amps are designed specifically for
low-voltage operation (1.8 V to 5.5 V) with
performance specifications similar to the OPAx316
and TLVx316 devices.
The TLV906x family helps simplify system design,
because it is unity-gain stable, integrates the RFI and
EMI rejection filter and provides no phase reversal in
overdrive condition.
Micro-size packages, such as SOT553 and WSON,
are offered for all the channel variants (single, dual
and quad), along with industry-standard packages,
such as SOIC, MSOP, SOT-23 and TSSOP.
Device Information⁽¹⁾
PART NUMBER
PACKAGE
BODY SIZE (NOM)
SOT-23 (5)
1.60 mm × 2.90 mm
TLV9061
SC70 (5)
SOT553 (5)
1.25 mm × 2.00 mm
1.65 mm x 1.20 mm
SOIC (8)
3.91 mm × 4.90 mm
SOIC (8)
3.91 mm × 4.90 mm
TLV9062
WSON (8)
VSSOP (8)
2.00 mm x 2.00 mm
3.00 mm × 3.00 mm
VSSOP (10)
3.00 mm × 3.00 mm
TLV9064
SOIC(14)
TSSOP (14)
8.65 mm × 3.91 mm
4.40 mm × 5.00 mm
(1) For all available packages, see the orderable addendum at
the end of the data sheet.
Small-Signal Overshoot vs Load Capacitance
60
50
R₁
V_IN
C₁
( ( ^VOUT
V_IN
=
1
+
R_F
R_G
1
1 + sR₁C₁
V_OUT
f_{-3 dB} =
1
2pR₁C₁
40
30
20
10
0
0
Overshoot+
Overshoot-
50
100
150
200
250
300
Capacitive Load (pF)
C025
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.