Design tool
Data sheet
A newer version of this product is available
TLV2372
- Rail-to-Rail Input and Output
- Wide Bandwidth: 3 MHz
- High Slew Rate: 2.4 V/µs
- Supply Voltage Range: 2.7 V to 16 V
- Supply Current: 550 µA/Channel
- Low-Power Shutdown Mode
- IDD(SHDN): 25 µA/Channel
- Input Noise Voltage: 39 nV/√Hz
- Input Bias Current: 1 pA
- Specified Temperature Range:
- −40°C to +125°C (Industrial Grade)
- Ultra-Small Packaging:
- 5- or 6-Pin SOT-23 (TLV2370, TLV2371)
- 8- or 10-Pin MSOP (TLV2372, TLV2373)
The TLV237x single-supply operational amplifiers provide rail-to-rail input and output capability. The TLV237x takes the minimum operating supply voltage down to 2.7 V over the extended industrial temperature range while adding the rail-to-rail output swing feature. The TLV237x also provides 3-MHz bandwidth from only 550 µA. The maximum recommended supply voltage is 16 V, which allows the devices to be operated from (±8-V supplies down to ±1.35 V) a variety of rechargeable cells.
The CMOS inputs enable use in high-impedance sensor interfaces, with the lower voltage operation making an ideal alternative for the TLC227x in battery-powered applications. The rail-to-rail input stage further increases its versatility. The TLV237x is the seventh member of a rapidly growing number of RRIO products available from TI, and it is the first to allow operation up to 16-V rails with good ac performance.
All members are available in PDIP and SOIC with the singles in the small SOT-23 package, duals in the MSOP, and quads in the TSSOP package.
The 2.7-V operation makes the TLV237x compatible with Li-Ion powered systems and the operating supply voltage range of many micro-power microcontrollers available today including TI’s MSP430.
Technical documentation
No results found. Please clear your search and try again.
View all 5 | Type | Title | Date | ||
|---|---|---|---|---|
| * | Data sheet | TLV237x 500-µA/Ch, 3-MHz Rail-to-Rail Input and Output Operational Amplifiers With Shutdown datasheet (Rev. F) | PDF | HTML | 01 Aug 2016 |
| Circuit design | Slew-rate limiter circuit (Rev. B) | PDF | HTML | 14 Oct 2024 | |
| E-book | The Signal e-book: A compendium of blog posts on op amp design topics | 28 Mar 2017 | ||
| Application note | TLV2370/71/72/73/74/75 EMI Immunity Performance (Rev. A) | 14 Nov 2012 | ||
| Application note | TLV2370/71/72/73/74/75 EMI Immunity Performance | 24 Sep 2012 |
Design & development
For additional terms or required resources, click any title below to view the detail page where available.
Evaluation board
AMP-PDK-EVM — Amplifier performance development kit evaluation module
The amplifier performance development kit (PDK) is an evaluation module (EVM) kit to test common operational amplifier (op amp) parameters and is compatible with most op amps and comparators. The EVM kit offers a main board with several socketed daughtercard options to fit package needs, allowing (...)
Evaluation board
DIP-ADAPTER-EVM — DIP adapter evaluation module
Speed up your op amp prototyping and testing with the DIP adapter evaluation module (DIP-ADAPTER-EVM), which provides a fast, easy and inexpensive way to interface with small surface-mount ICs. You can connect any supported op amp using the included Samtec terminal strips or wire them (...)
User guide: PDF
Evaluation board
DUAL-DIYAMP-EVM — Dual-channel universal do-it-yourself (DIY) amplifier circuit evaluation module
The DUAL-DIYAMP-EVM is an evaluation module (EVM) family that provides engineers and do it yourselfers (DIYers) with real-world amplifier circuits, enabling quick evaluation of design concepts and verify simulations. It is designed specifically for dual package op amps in the (...)
User guide: PDF
Simulation model
TLV2372 TINA-TI Reference Design (Rev. A)
SBOM376A.TSC (112 KB) - TINA-TI Reference Design
Calculation tool
ANALOG-ENGINEER-CALC — Analog engineer's calculator
The analog engineer’s calculator is designed to speed up many of the repetitive calculations that analog circuit design engineers use on a regular basis. This PC-based tool provides a graphical interface with a list of various common calculations ranging from setting operational-amplifier (...)
Design tool
CIRCUIT060013 — Inverting amplifier with T-network feedback circuit
This design inverts the input signal, VIN, and applies a signal gain of 1000 V/V or 60 dB. The inverting amplifier with T-feedback network can be used to obtain a high gain without a small value for R4 or very large values for the feedback resistors.
Design tool
CIRCUIT060015 — Adjustable reference voltage circuit
This circuit combines an inverting and non-inverting amplifier to make a reference voltage adjustable from the negative of the input voltage up to the input voltage. Gain can be added to increase the maximum negative reference level.
Design tool
CIRCUIT060059 — Slew rate limiter circuit
This circuit controls the slew rate of an analog gain stage. This circuit is intended for symmetrical slew rate applications. The desired slew rate must be slower than that of the op amp chosen to implement the slew rate limiter.
User guide: PDF
Design tool
CIRCUIT060074 — High-side current sensing with comparator circuit
This high-side, current sensing solution uses one comparator with a rail-to-rail input common mode range to create an over-current alert (OC-Alert) signal at the comparator output (COMP OUT) if the load current rises above 1 A. The OC-Alert signal in this implementation is active low. So when the (...)
Simulation tool
PSPICE-FOR-TI — PSpice® for TI design and simulation tool
PSpice® for TI is a design and simulation environment that helps evaluate functionality of analog circuits. This full-featured, design and simulation suite uses an analog analysis engine from Cadence®. Available at no cost, PSpice for TI includes one of the largest model libraries in the (...)
Simulation tool
TINA-TI — SPICE-based analog simulation program
TINA-TI provides all the conventional DC, transient and frequency domain analysis of SPICE and much more. TINA has extensive post-processing capability that allows you to format results the way you want them. Virtual instruments allow you to select input waveforms and probe circuit nodes voltages (...)
User guide: PDF
| Package | Pins | CAD symbols, footprints & 3D models |
|---|---|---|
| PDIP (P) | 8 | Ultra Librarian |
| SOIC (D) | 8 | Ultra Librarian |
| VSSOP (DGK) | 8 | Ultra Librarian |
Ordering & quality
Information included:
- RoHS
- REACH
- Device marking
- Lead finish/Ball material
- MSL rating/Peak reflow
- MTBF/FIT estimates
- Material content
- Qualification summary
- Ongoing reliability monitoring
Information included:
- Fab location
- Assembly location
Support & training
TI E2E™ forums with technical support from TI engineers
Content is provided "as is" by TI and community contributors and does not constitute TI specifications. See terms of use.
If you have questions about quality, packaging or ordering TI products, see TI support.