TLV6001IDBVR - 1MHz RRIO Op Amp, 75uA | Texas Instruments
MPN: TLV6001IDBVR β Active| Qty | Unit Price | Extended |
|---|---|---|
| 1 | $0.24 | $0.24 |
| 10 | $0.18 | $1.80 |
| 100 | $0.13 | $13.00 |
| 500 | $0.11 | $55.00 |
| 1,000 | $0.09 | $90.00 |
Drop-in alternatives for TLV6001IDBVR β same package, pin-to-pin compatible. Different-package parts requiring PCB rework are excluded.
Quick Comparison Tool β Select alternative parts for side-by-side comparison:
TLV9151IDBVR
β Drop-Inπ Reference alternative (not in catalog)
OPA1688IDBVR
β Drop-Inπ Reference alternative (not in catalog)
LMV321IDBVR
β Drop-Inπ Reference alternative (not in catalog)
MCP6001T-E/OT
β Drop-Inπ Reference alternative (not in catalog)
MCP601T-I/OT
β Drop-Inπ Reference alternative (not in catalog)
TLV6001IDBVR Maximum Ratings & Electrical Characteristics
| Channels | 1 |
| Gain-Bandwidth Product | 1 MHz |
| Supply Voltage Range | 1.8 V to 5.5 V |
| Quiescent Current | 75 uA per channel |
| Input Voltage Noise Density | 28 nV/βHz at 1 kHz |
| Input Bias Current | 1 pA |
| Input/Output Type | Rail-to-Rail Input and Output (RRIO) |
| Capacitive Load Stability | 100 pF |
| Operating Temperature Range | -40C to +125C |
| Package | SOT-23-5 (DBV) |
| Mounting Type | Surface Mount |
| Amplifier Type | General Purpose / Precision, cost-sensitive |
| Output Swing | Rail-to-rail |
| RoHS Status | Compliant |
| Slew Rate | [DATA_NEEDED: slew rate] |
| Input Offset Voltage | [DATA_NEEDED: input offset voltage] |
TLV6001IDBVR Pin Configuration
| Pin 1 | IN+ β Non-inverting input |
| Pin 2 | GND β Ground (negative supply) |
| Pin 3 | IN- β Inverting input |
| Pin 4 | OUT β Amplifier output |
| Pin 5 | V+ β Positive supply, 1.8V to 5.5V |
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
TLV6001IDBVR is suitable for 6 applications: Battery-Powered Sensor Signal Conditioning, Portable Medical Devices, Active Filters, ADC Input Buffering, Industrial Sensor Transmitters, Consumer Audio Conditioning.
Battery-Powered Sensor Signal Conditioning
The TLV6001IDBVR is well suited to battery-powered sensor front-ends because it draws only 75 uA of quiescent current and operates down to 1.8V, allowing direct use with two alkaline cells. The 1 pA input bias current minimizes error with high-impedance sources such as piezoelectric or photodiode sensors, while rail-to-rail input and output preserve the full ADC sampling range. Configured as a non-inverting gain stage with metal-film resistors, the 28 nV/βHz noise keeps small sensor signals clean without raising power budget.
Recommended
Portable Medical Devices
In portable medical instruments such as glucose meters and wearable health monitors, the TLV6001IDBVR provides low-power analog amplification between biosensors and the ADC. The 1.8V-5.5V supply range supports single Li-ion or coin-cell rails, and the 75 uA quiescent current keeps always-on monitoring circuits within tight energy budgets. Rail-to-rail output ensures maximum resolution from low-supply ADCs, and the -40C to +125C operating range supports sterilization-tolerant and outdoor-capable designs.
Recommended
Active Filters
The TLV6001IDBVR works as a low-cost active filter element (Sallen-Key or multiple-feedback topologies) for general-purpose signal conditioning. Its 1MHz gain-bandwidth supports cutoff frequencies up to roughly 50-100 kHz with adequate open-loop gain margin, and rail-to-rail output prevents clipping on large signal swings near the rails. With 75 uA supply current, multi-stage filter chains remain viable in battery systems, and the SOT-23-5 package keeps per-stage board area minimal.
Recommended
ADC Input Buffering
As an ADC driver, the TLV6001IDBVR buffers high-impedance sources into SAR and delta-sigma converter inputs. Its 1 pA bias current and rail-to-rail I/O maintain accuracy with large-value anti-aliasing resistors, and stability with 100 pF capacitive loads helps directly charge small ADC sampling capacitors; heavier loads need a small isolation resistor. Cost-sensitive multichannel systems can pair one TLV6001 per channel while keeping the analog BOM inexpensive.
Recommended
Industrial Sensor Transmitters
In industrial analog front-ends and 4-20mA style transmitters, the TLV6001IDBVR amplifies bridge and current-sense signals over the full -40C to +125C industrial temperature range. Rail-to-rail operation lets the output use the entire converter range even from low supplies, and the CMOS architecture avoids bias-current drift issues at temperature extremes. Its low cost makes it practical for high-volume distributed I/O modules where each channel needs dedicated amplification.
Recommended
Consumer Audio Conditioning
For cost-sensitive consumer audio paths - microphone preamps, line-level buffers, and headphone-drive pre-stages - the TLV6001IDBVR offers 28 nV/βHz noise and rail-to-rail output that preserve signal integrity on single 1.8V-5.5V supplies. The 1MHz GBW comfortably covers the full audio band with gain, and 75 uA quiescent current suits battery speakers and headsets. Note that higher-end audio designs may prefer the OPA1688 for lower distortion.
Recommended
Recommended Products Summary
Engineering reference data for TLV6001IDBVR β comparison, design guidance, and compliance information.
Selection Guide
Comparison with Alternatives
| Parameter | This Product | TLV9151IDBVR | OPA1688IDBVR | LMV321IDBVR | MCP6001T-E/OT | MCP601T-I/OT |
|---|---|---|---|---|---|---|
| Package | SOT-23-5 (DBV) | SOT-23-5 - same | SOT-23-5 - same | SOT-23-5 - same | SOT-23-5 - same | SOT-23-5 - same |
| Brand | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Microchip Technology | Microchip Technology |
| Gain-Bandwidth Product | 1 MHz | 4.5 MHz | 2 MHz | 1 MHz | 1 MHz | 2.8 MHz |
| Supply Voltage Range | 1.8V to 5.5V | 1.8V to 5.5V | 2.2V to 5.5V | 2.5V to 5.5V | 1.8V to 5.5V | 2.7V to 5.5V |
| Quiescent Current | 75 uA | [DATA_NEEDED] | [DATA_NEEDED] | [DATA_NEEDED] | 100 uA (typ) | 230 uA (typ) |
| Input Noise Density | 28 nV/βHz at 1 kHz | [DATA_NEEDED] | [DATA_NEEDED] | [DATA_NEEDED] | [DATA_NEEDED] | [DATA_NEEDED] |
| Rail-to-Rail I/O | Yes (RRIO) | Yes (RRIO) | Yes (RRIO) | Yes (RRIO) | Yes (RRIO) | Rail-to-rail output only |
| Operating Temperature | -40C to +125C | -40C to +125C | -40C to +125C | -40C to +125C | -40C to +125C | -40C to +125C |
| Price (1k pcs, approx) | $0.09 | [DATA_NEEDED] | [DATA_NEEDED] | [DATA_NEEDED] | [DATA_NEEDED] | [DATA_NEEDED] |
Key Differentiators
- Lowest-cost TI RRIO option with 1.8V operation (vs LMV321IDBVR)
- Lower noise than commodity alternatives (vs MCP6001T-E/OT)
- Upgrade path with same footprint (vs TLV9151IDBVR)
Design Notes
Place a 0.1 uF ceramic decoupling capacitor as close as possible to the V+ pin (pin 5) with a short return to GND (pin 2). Keep input traces short and guard the high-impedance IN+ node (1 pA bias current is only meaningful if leakage paths from flux residue are minimized - clean the PCB or use conformal coating for picoamp-level accuracy).
The TLV6001 is stable with up to 100 pF capacitive load per TI datasheet. For long cables or ADC sampling capacitors exceeding this, add a 10-50 ohm isolation resistor between OUT and the load to preserve phase margin; this creates a small DC error only if the load draws current.
For lowest noise, use metal-film (or thin-film SMD) resistors in the feedback network - 1 Mohm resistors contribute significant Johnson noise that can exceed the 28 nV/βHz amplifier noise. Also remember the input common-mode range is rail-to-rail but crossing the internal transition region can cause a small offset shift; verify precision at mid-supply common-mode if offset-critical.
Compliance Information
RoHS-compliant per TI product page and distributor listings. AEC-Q100 qualification not specified for this device.
