TLV9152IDBVR - Dual 16V 4.5MHz Low-Power Op Amp | TI
MPN: TLV9152IDBVR ✓ Active| Qty | Unit Price | Extended |
|---|---|---|
| 1 | $0.85 | $0.85 |
| 10 | $0.75 | $7.50 |
| 100 | $0.65 | $65.00 |
| 500 | $0.55 | $275.00 |
| 1,000 | $0.5 | $500.00 |
Drop-in alternatives for TLV9152IDBVR — same package, pin-to-pin compatible. Different-package parts requiring PCB rework are excluded.
Quick Comparison Tool — Select alternative parts for side-by-side comparison:
OPA2172IDBVR
✅ Drop-In📋 Reference alternative (not in catalog)
OPA1688IDBVR
✅ Drop-In📋 Reference alternative (not in catalog)
TLV9152IDBVR Maximum Ratings & Electrical Characteristics
| Number of Channels | 2 |
| Supply Voltage Range | 2.7 V to 16 V |
| Gain Bandwidth Product | 4.5 MHz |
| Offset Voltage | ±125 µV |
| Offset Voltage Drift | ±0.3 µV/°C |
| Input Bias Current | ±10 pA |
| Input Voltage Noise Density | 10.5 nV/√Hz at 1 kHz |
| Common-Mode Rejection Ratio | 120 dB |
| Output Current | 75 mA |
| Quiescent Current per Channel | 0.65 mA |
| Rail-to-Rail Input | Yes |
| Rail-to-Rail Output | Yes |
| Operating Temperature Range | -40°C to +125°C |
| Package | SOT-23-8 (DBV) |
| RoHS Status | Compliant |
TLV9152IDBVR Pin Configuration
| Pin 1 | OUT A — Output of amplifier A |
| Pin 2 | IN A- — Inverting input of amplifier A |
| Pin 3 | IN A+ — Non-inverting input of amplifier A |
| Pin 4 | V- — Negative supply or ground |
| Pin 5 | IN B+ — Non-inverting input of amplifier B |
| Pin 6 | IN B- — Inverting input of amplifier B |
| Pin 7 | OUT B — Output of amplifier B |
| Pin 8 | V+ — Positive supply |
Safe Operating Area (SOA) & Thermal Characteristics
No official SOA curve available for this component. Always operate within absolute maximum ratings specified in the datasheet. Ensure adequate cooling and derate as needed.
Typical Applications
TLV9152IDBVR is suitable for 6 applications: Battery-Powered Instrumentation, Sensor Signal Conditioning, Active Filters, Data Acquisition Systems, Portable Medical Devices, Audio Signal Processing.
Battery-Powered Instrumentation
The TLV9152IDBVR's low quiescent current of 0.65 mA per channel and 2.7 V minimum supply voltage make it ideal for portable instruments. It provides precision amplification with ±125 µV offset and 120 dB CMRR, ensuring accurate sensor readings while extending battery life. The rail-to-rail output maximizes dynamic range in single-supply designs, and the SOT-23-8 package saves board space in handheld devices.
Recommended
Sensor Signal Conditioning
With low offset voltage and drift, the TLV9152IDBVR is well-suited for conditioning signals from temperature, pressure, and strain sensors. Its high CMRR of 120 dB rejects common-mode noise, and the low bias current of ±10 pA minimizes loading on high-impedance sensors. The 4.5 MHz bandwidth supports fast sensor response, while the low noise of 10.5 nV/√Hz preserves signal integrity in precision measurement systems.
Recommended
Active Filters
The TLV9152IDBVR's 4.5 MHz gain bandwidth product enables active filter designs up to several hundred kHz. Its low noise and low distortion make it suitable for audio and communication filters. The rail-to-rail output allows maximum signal swing, and the low power consumption is beneficial in multi-stage filters. The dual-channel configuration reduces component count in second-order filters.
Recommended
Data Acquisition Systems
In data acquisition systems, the TLV9152IDBVR provides accurate buffering and amplification of analog signals before ADC conversion. Its low offset and drift ensure DC accuracy, while the low noise improves the signal-to-noise ratio. The wide bandwidth supports high-speed sampling, and the low power consumption is advantageous in multi-channel systems. The SOT-23-8 package allows dense PCB layouts.
Recommended
Portable Medical Devices
The TLV9152IDBVR is suitable for portable medical devices such as glucose monitors and pulse oximeters due to its low power consumption and small footprint. Its low noise and high CMRR are critical for biopotential signal amplification. The 2.7 V supply operation allows direct battery connection, and the rail-to-rail output interfaces easily with ADCs. The industrial temperature range ensures reliability in clinical environments.
Recommended
Audio Signal Processing
The TLV9152IDBVR can be used in audio applications such as headphone amplifiers and active crossovers. Its low noise of 10.5 nV/√Hz and 4.5 MHz bandwidth ensure transparent audio reproduction. The rail-to-rail output provides headroom in battery-powered audio devices. While not the lowest-noise op amp, its low power consumption makes it a good choice for portable audio equipment.
Recommended
Recommended Products Summary
Engineering reference data for TLV9152IDBVR — comparison, design guidance, and compliance information.
Selection Guide
Comparison with Alternatives
| Parameter | This Product | TLV9152IDR | OPA2172IDBVR | OPA1688IDBVR | AD8656ARZ |
|---|---|---|---|---|---|
| Package | SOT-23-8 (DBV) | SOIC-8 (D) | SOT-23-8 (DBV) | SOT-23-8 (DBV) | SOIC-8 (R-8) |
| Brand | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Analog Devices |
| Supply Voltage Range | 2.7 V to 16 V | 2.7 V to 16 V | 4.5 V to 36 V | 4.5 V to 36 V | 2.7 V to 5.5 V |
| Gain Bandwidth Product | 4.5 MHz | 4.5 MHz | 10 MHz | 10 MHz | 28 MHz |
| Offset Voltage | ±125 µV | ±125 µV | ±150 µV | ±100 µV | ±250 µV |
| Input Noise Density | 10.5 nV/√Hz | 10.5 nV/√Hz | 7 nV/√Hz | 4 nV/√Hz | 5 nV/√Hz |
| Quiescent Current per Channel | 0.65 mA | 0.65 mA | 1.1 mA | 1.5 mA | 2.3 mA |
| Rail-to-Rail Input/Output | Yes | Yes | Yes | Yes | Yes |
Key Differentiators
- Low quiescent current of 0.65 mA per channel (vs OPA2172IDBVR)
- Wide supply voltage range of 2.7 V to 16 V (vs AD8656ARZ)
- Lower offset voltage drift of ±0.3 µV/°C (vs AD8656ARZ)
Design Notes
The TLV9152IDBVR operates from 2.7 V to 16 V. For best performance, use a clean supply with adequate decoupling. Place a 0.1 µF ceramic capacitor close to each supply pin (V+ and V-) and a 10 µF bulk capacitor at the power entry point. This minimizes supply noise and ensures stability.
For optimal noise performance, keep the input traces short and shielded from digital signals. Use a ground plane under the op amp to reduce parasitic capacitance and noise pickup. The SOT-23-8 package has a thermal pad; connect it to the ground plane for better heat dissipation, though power dissipation is typically low.
Avoid exceeding the absolute maximum supply voltage of 16 V. Also, ensure the input common-mode voltage stays within the specified range to prevent phase reversal. When driving capacitive loads, add a series resistor (e.g., 50 Ω) to maintain stability. Refer to the TI datasheet for detailed application circuits.
Compliance Information
RoHS compliant per TI product page. Not AEC-Q100 qualified.
