Overview
The TL061IDRG4 is part of the TL06x family of low-power JFET-input operational amplifiers produced by Texas Instruments. These devices are industry-standard op amps known for their low power consumption, making them ideal for cost-sensitive applications. The TL061IDRG4, specifically, is a single-channel operational amplifier characterized for operation from -40°C to 85°C, denoted by the 'I' suffix. It features high input impedance, wide bandwidth, high slew rate, and low input offset and input bias currents, making it suitable for a variety of applications including personal electronics, computers, and white goods.
Key Specifications
| Parameter | Test Conditions | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| Input Offset Voltage (VIO) | VO = 0, RS = 50 Ω, TA = 25°C | 2 | 3 | 6 | mV |
| Temperature Coefficient of Input Offset Voltage (αVIO) | VO = 0, RS = 50 Ω, TA = Full range | 10 | 10 | 10 | μV/°C |
| Input Offset Current (IIO) | VO = 0, TA = 25°C | 5 | 100 | 100 | pA |
| Input Bias Current (IIB) | VO = 0, TA = 25°C | 30 | 200 | 200 | pA |
| Slew Rate (SR) at Unity Gain | VI = 10 V, RL = 10 kΩ, CL = 100 pF | 1.5 | 3.5 | V/μs | |
| Rise Time (tr) | VI = 20 V, RL = 10 kΩ, CL = 100 pF | 0.2 | μs | ||
| Supply Current (ICC) | VCC± = ±15 V, No Signal, No Load | 200 | μA |
Key Features
- Very low power consumption with a typical supply current of 200 μA per amplifier.
- High input impedance due to the JFET-input stage.
- Wide common-mode and differential voltage ranges.
- Low input bias and offset currents.
- Common-mode input voltage range includes VCC+.
- Output short-circuit protection.
- Internal frequency compensation.
- Latch-up-free operation.
- High slew rate of 3.5 V/μs typical.
- High ESD protection (1.5 kV, HBM).
- Integrated EMI and RF filters.
- Wide temperature operation range (-40°C to 85°C for 'I' suffix devices).
Applications
- Tablets and personal electronics.
- White goods and household appliances.
- Computers and computer peripherals.
- Rugged and environmentally demanding applications.
Q & A
- What is the typical supply current of the TL061IDRG4?
The typical supply current is 200 μA per amplifier.
- What is the slew rate of the TL061IDRG4 at unity gain?
The slew rate is typically 3.5 V/μs.
- What is the common-mode rejection ratio (CMRR) of the TL061IDRG4?
The CMRR is 86 dB.
- Does the TL061IDRG4 have output short-circuit protection?
- What is the operating temperature range for the 'I' suffix devices like the TL061IDRG4?
The operating temperature range is from -40°C to 85°C.
- What type of input stage does the TL061IDRG4 use?
The TL061IDRG4 uses a JFET-input stage.
- Does the TL061IDRG4 have integrated EMI and RF filters?
- What is the typical input bias current of the TL061IDRG4?
The typical input bias current is 200 pA.
- Is the TL061IDRG4 latch-up-free?
- What is the package type for the TL061IDRG4?
The package type is SOIC-8 (D package).
