TL072
JFET dual operational amplifiersThe TL072 is a jfet dual operational amplifiers from Texas Instruments. View the full TL072 datasheet below including electrical characteristics, absolute maximum ratings.
Manufacturer
Texas Instruments
Category
Operational AmplifiersOverview
Part: TL072, TL072A, TL072B from STMicroelectronics
Type: Low Noise JFET Dual Operational Amplifier
Description: The TL072 series are high speed JFET input dual operational amplifiers featuring wide common-mode and differential voltage range, low input bias and offset current, low noise (15 nV/√Hz typ), and a high slew rate of 16 V/μs (typ).
Operating Conditions:
- Supply voltage: 6 to 36 V
- Operating temperature: -40 to +125 °C (for TL072I, AI, BI variants)
Absolute Maximum Ratings:
- Max supply voltage: ±18 V
- Max input voltage: ±15 V
- Max differential input voltage: ±30 V
- Max storage temperature: -65 to +150 °C
Key Specs:
- Input offset voltage (TL072B, Tamb = +25 °C): 1 mV (typ), 3 mV (max)
- Input bias current (Tamb = +25 °C): 20 pA (typ), 200 pA (max)
- Large signal voltage gain (RL = 2 kΩ, Vo = ±10 V, Tamb = +25 °C): 50 V/mV (min, TL072I, AC, AI, BC, BI), 200 V/mV (typ)
- Supply current (no load, Tamb = +25 °C): 1.4 mA (typ), 2.5 mA (max)
- Slew rate (Vin = 10 V, RL = 2 kΩ, CL = 100 pF, unity gain): 16 V/μs (typ)
- Gain bandwidth product (Vin = 10 mV, RL = 2 kΩ, CL = 100 pF, F= 100 kHz): 4 MHz (typ)
- Equivalent input noise voltage (RS = 100 Ω, F= 1 kHz): 15 nV/√Hz (typ)
- Output short-circuit current (Tamb = +25 °C): 40 mA (typ), 60 mA (max)
Features:
- Wide common-mode (up to VCC + ) and differential voltage range
- Low input bias and offset current
- Low noise en = 15 nV/√Hz (typ)
- Output short-circuit protection
- High input impedance JFET input stage
- Low harmonic distortion: 0.01 % (typical)
- Internal frequency compensation
- Latch-up free operation
- High slew rate: 16 V/μs (typ)
Applications:
- 100 kHz quadruple oscillator (example circuit provided)
Package:
- SO8
Features
- Wide common-mode (up to VCC + ) and differential voltage range
- Low input bias and offset current
- Low noise en = 15 nV/√Hz (typ)
- Output short-circuit protection
- High input impedance JFET input stage
- Low harmonic distortion: 0.01 % (typical)
- Internal frequency compensation
- Latch-up free operation
- High slew rate: 16 V/μs (typ)
Electrical Characteristics
Table 3: Electrical characteristics at VCC = ±15 V, Tamb = +25 °C (unless otherwise specified).
| Symbol | Parameter | TL072I, AC, AI, BC, BI | TL072I, AC, AI, BC, BI | TL072I, AC, AI, BC, BI | TL072C | TL072C | TL072C | Unit | |
|---|---|---|---|---|---|---|---|---|---|
| Symbol | Min. | Typ. | Max. | Min. | Typ. | Max. | Unit | ||
| V io | Input offset voltage (R s = 50 Ω) T amb = +25 °C | TL072 | 3 | 10 | 3 | 10 | mV | ||
| V io | Input offset voltage (R s = 50 Ω) T amb = +25 °C | TL072A | 3 | 6 | mV | ||||
| V io | Input offset voltage (R s = 50 Ω) T amb = +25 °C | TL072B | 1 | 3 | mV | ||||
| V io | Input offset voltage (R s = 50 Ω) T min ≤ T amb ≤ T max | TL072 | 13 | 13 | mV | ||||
| V io | Input offset voltage (R s = 50 Ω) T min ≤ T amb ≤ T max | TL072A | 7 | mV | |||||
| V io | Input offset voltage (R s = 50 Ω) T min ≤ T amb ≤ T max | TL072B | 5 | mV | |||||
| ΔV io /ΔT | Input offset voltage drift | Input offset voltage drift | 10 | 10 | μV/°C | ||||
| I io | Input offset current, T amb = +25 °C (1) | Input offset current, T amb = +25 °C (1) | 5 | 100 | 5 | 100 | pA | ||
| I io | Input offset current, T min ≤ T amb ≤ T max | Input offset current, T min ≤ T amb ≤ T max | 4 | 10 | nA | ||||
| I ib | Input bias current, T amb = +25 °C (1) | Input bias current, T amb = +25 °C (1) | 20 | 200 | 20 | 200 | pA | ||
| I ib | Input bias current, T min ≤ T amb ≤ T max (1) | Input bias current, T min ≤ T amb ≤ T max (1) | 20 | 20 | nA | ||||
| A vd | Large signal voltage gain (R = 2 kΩ, V = ±10 V), T = +25 °C | Large signal voltage gain (R = 2 kΩ, V = ±10 V), T = +25 °C | 50 | 200 | 25 | 200 | V/mV | ||
| A vd | Large signal voltage gain (R = 2 kΩ, V = ±10 V), T ≤ T ≤ T | Large signal voltage gain (R = 2 kΩ, V = ±10 V), T ≤ T ≤ T | 25 | 15 | V/mV | ||||
| SVR | L o min amb max Supply voltage rejection ratio (R S = 50 Ω), T amb = +25 °C | L o min amb max Supply voltage rejection ratio (R S = 50 Ω), T amb = +25 °C | 80 | 86 | 70 | 86 | dB | ||
| SVR | Supply voltage rejection ratio (R S = 50 Ω), T min ≤ T amb ≤ T max | Supply voltage rejection ratio (R S = 50 Ω), T min ≤ T amb ≤ T max | 80 | 70 | dB | ||||
| I CC | Supply current, no load, T amb = +25 °C | Supply current, no load, T amb = +25 °C | 1.4 | 2.5 | 1.4 | 2.5 | mA | ||
| I CC | Supply current, no load, T min ≤ T amb ≤ T max | Supply current, no load, T min ≤ T amb ≤ T max | 2.5 | 2.5 | mA | ||||
| V icm | Input common mode voltage range | Input common mode voltage range | ±11 | -12 to +15 | ±11 | -12 to +15 | V | ||
| CMR | Common mode rejection ratio (R S = 50 Ω), T amb = +25 °C | Common mode rejection ratio (R S = 50 Ω), T amb = +25 °C | 80 | 86 | 70 | 86 | dB | ||
| CMR | Common mode rejection ratio (R S = 50 Ω), T min ≤ T amb ≤ T max | Common mode rejection ratio (R S = 50 Ω), T min ≤ T amb ≤ T max | 80 | 70 | dB | ||||
| I os | Output short-circuit current, T amb = +25 °C | Output short-circuit current, T amb = +25 °C | 10 | 40 | 60 | 10 | 40 | 60 | mA |
| I os | Output short-circuit current, T min ≤ T amb ≤ T max | Output short-circuit current, T min ≤ T amb ≤ T max | 10 | 60 | 10 | 60 | mA | ||
| ±V opp | Output voltage swing, T amb = +25 °C | R L = 2 kΩ | 10 | 12 | 10 | 12 | V | ||
| ±V opp | Output voltage swing, T amb = +25 °C | R L = 10 kΩ | 12 | 13.5 | 12 | 13.5 | V | ||
| ±V opp | Output voltage swing, T min ≤ T amb ≤ T max | R L = 2 kΩ | 10 | 10 | V | ||||
| ±V opp | Output voltage swing, T min ≤ T amb ≤ T max | R L = 10 kΩ | 12 | 12 | V |
| Symbol | Parameter | TL072I, AC, AI, BC, BI | TL072I, AC, AI, BC, BI | TL072I, AC, AI, BC, BI | TL072C | TL072C | TL072C | Unit |
|---|---|---|---|---|---|---|---|---|
| Min. | Typ. | Max. | Min. | Typ. | Max. | |||
| SR | Slew rate, V in = 10 V, R L = 2 kΩ, C L = 100 pF, unity gain | 8 | 16 | 8 | 16 | V/μs | ||
| t r | Rise time, V in = 20 mV, R L = 2 kΩ, C L = 100 pF, unity gain | 0.1 | 0.1 | μs | ||||
| K ov | Overshoot, V in = 20 mV, R L = 2 kΩ, C L = 100 pF, unity gain | 10 | 10 | % | ||||
| GBP | Gain bandwidth product, V in = 10 mV, R L = 2 kΩ, C L = 100 pF, F= 100 kHz | 2.5 | 4 | 2.5 | 4 | MHz | ||
| R i | Input resistance | 10 12 | 10 12 | Ω | ||||
| THD | Total harmonic distortion, F= 1 kHz, R L = 2 kΩ, C L = 100 pF, A v = 20 dB, V o = 2 V pp | 0.01 | 0.01 | % | ||||
| e n | Equivalent input noise voltage, R S = 100 Ω, F= 1 kHz | 15 | 15 | |||||
| Øm | Phase margin | 45 | 45 | degrees | ||||
| V o1 /V o2 | Channel separation, A v = 100 | 120 | 120 | dB |
Absolute Maximum Ratings
Table 1: Absolute maximum ratings
| Symbol | Parameter | TL072I, AI, BI | TL072C, AC, BC | Unit |
|---|---|---|---|---|
| V CC | Supply voltage (1) | ±18 | V | |
| V in | Input voltage (2) | ±15 | V | |
| V id | Differential input voltage (3) | ±30 | V | |
| R thja | Thermal resistance junction to ambient, SO8 (4) | 125 | °C/W | |
| R thjc | Thermal resistance junction to case, SO8 (4) | 40 | °C/W | |
| Output short-circuit duration (5) | Infinite | °C/W | ||
| T stg | Storage temperature range | -65 to +150 | °C | |
| ESD | HBM: human body model (6) | 1 | kV | |
| ESD | MM: machine model (7) | 200 | V | |
| ESD | CDM: charged device model (8) | 1.5 | kV |
Typical Application
Figure 20: 100 kHz quadruple oscillator
- The resistor values of Figure 20 may be adjusted for a symmetrical output
Package Information
In order to meet environmental requirements, ST offers these devices in different grades of
ECOPACK® packages, depending on their level of environmental compliance. ECOPACK® specifications, grade definitions and product status are available at: www.st.com. ECOPACK is an ST trademark.
Related Variants
The following components are covered by the same datasheet.
| Part Number | Manufacturer | Package |
|---|---|---|
| TL072CP | Texas Instruments | 8-DIP (0.300", 7.62mm) |
Data on this page is extracted from publicly available manufacturer datasheets using automated tools including AI. It may contain errors or omissions. Always verify specifications against the official manufacturer datasheet before making design or purchasing decisions. See our Terms of Service. Rights holders can submit a takedown request.
Get structured datasheet data via API
Get started free