TL081
Every spec below is cited to the manufacturer datasheet. Pick your exact ordering code, compare the closest alternatives, then ask the assistant what it means for your design.
What the TL081 family does
The TL08xx family comprises FET-input operational amplifiers available as single, dual, and quad configurations in commercial, industrial, and military temperature grades. These devices feature a high slew rate of 20V/μs, a low offset voltage of 1mV, and low power consumption of 940μA per channel. They operate across a wide supply voltage range from 4.5V to 40V. Engineers typically utilize these amplifiers in solar energy inverters, motor drive controls, UPS systems, and pro audio mixers. The family also offers low noise performance and output short-circuit protection for demanding applications.
TL081H datasheet parameters
| Parameter | Min | Typ | Max | Conditions | Source |
|---|---|---|---|---|---|
| quiescent current | — | 938 µA | 1.12 mA | IO = 0 A; TA = -40°C to +125°C; iq; POWER SUPPLY | TI datasheet, p. 13 — 5.7 Electrical Characteristics: TL08xH (continued) |
| output current | — | 26 mA | — | isc; OUTPUT | TI datasheet, p. 13 — 5.7 Electrical Characteristics: TL08xH (continued) |
| supply voltage range | 10 V | — | 30 V | All NS and PS packages; All TL08xM devices(1); vs(vcc-); 5.3 Recommended Operating Conditions | TI datasheet, p. 9 — 5.3 Recommended Operating Conditions |
| abs max current (abs max) | -10 mA | — | 10 mA | TI datasheet, p. 9 — 5.1 Absolute Maximum Ratings | |
| input offset voltage drift | — | 2 µV/°C | — | TA = -40°C to +125°C; OFFSET VOLTAGE | TI datasheet, p. 12 — 5.7 Electrical Characteristics: TL08xH |
| input offset voltage | — | 1 µV | 10 µV | VS = 5V to 40V, VCM = VS/2; TA = -40°C to +125°C; psrr; OFFSET VOLTAGE | TI datasheet, p. 12 — 5.7 Electrical Characteristics: TL08xH |
| gain bandwidth | — | 5.25 MHz | — | gbw; FREQUENCY RESPONSE | TI datasheet, p. 12 — 5.7 Electrical Characteristics: TL08xH |
| cmrr | 100 dB | 105 dB | — | VS = 40 V, (VCC-) + 2.5 V <VCM<(VCC+) – 1.5 V; TA = -40°C to +125°C; cmrr; INPUT VOLTAGE RANGE | TI datasheet, p. 12 — 5.7 Electrical Characteristics: TL08xH |
| operating temperature | -55 °C | — | 125 °C | TL08xM; ta; 5.3 Recommended Operating Conditions | TI datasheet, p. 9 — 5.3 Recommended Operating Conditions |
| input offset current | — | 500 fA | 120 pA | ios; INPUT BIAS CURRENT | TI datasheet, p. 12 — 5.7 Electrical Characteristics: TL08xH |
| input bias current | — | 1 pA | 120 pA | ib; INPUT BIAS CURRENT | TI datasheet, p. 12 — 5.7 Electrical Characteristics: TL08xH |
| input voltage noise density | — | 37 nV/√Hz | — | f = 1 kHz, typ | TI datasheet, p. 16 — 5.9 Electrical Characteristics (AC): TL08xC, TL08xAC, TL08xBC, TL08xl, TL… |
| response time | — | 60 µs | — | Turn-On time, TA = 25 °C, VS = 40 V, VS ramp rate > 0.3 V/µs, typ | TI datasheet, p. 13 — 5.7 Electrical Characteristics: TL08xH (continued) |
| settling time | — | 560 ns | — | To 0.1%, VS = 40 V, VSTEP = 2 V, G = +1, CL = 20 pF; FREQUENCY RESPONSE | TI datasheet, p. 12 — 5.7 Electrical Characteristics: TL08xH |
| channel count | — | 1 | — | TI datasheet, p. 1 — Device Information |
TL081H frequently asked questions
What is the absolute maximum current for the TL081H?
The absolute maximum current is 10 mA.
What is the channel count of the TL081H?
The channel count is 1.
What is the CMRR for the TL081H under the specified input voltage range and temperature conditions?
The CMRR is 105 dB when VS = 40 V, (VCC-) + 2.5 V <VCM<(VCC+) – 1.5 V, and TA = -40°C to +125°C.
What is the gain bandwidth of the TL081H under FREQUENCY RESPONSE conditions?
The gain bandwidth is 5.25 MHz.
What is the input bias current (ib) for the TL081H?
The input bias current (ib) is 1 pA.
What is the input offset current (ios) for the TL081H when the input bias current is specified?
The input offset current (ios) is 500 fA.
What is the input offset voltage of the TL081H when VS = 5V to 40V, VCM = VS/2, TA = -40°C to +125°C, and psrr; OFFSET VOLTAGE?
The input offset voltage is 1 µV.
What is the input offset voltage drift for the TL081H?
The input offset voltage drift is 2 µV/°C at TA = -40°C to +125°C for OFFSET VOLTAGE.
What is the typical input voltage noise density at f = 1 kHz?
The typical input voltage noise density is 37 nV/√Hz at f = 1 kHz.
What is the operating temperature for the TL081H under TL08xM conditions at ta as specified in 5.3 Recommended Operating Conditions?
The operating temperature is 125 °C.
What is the output current (isc; OUTPUT) for the TL081H?
The output current (isc; OUTPUT) for the TL081H is 26 mA.
What is the quiescent current (iq) when IO = 0 A, TA = -40°C to +125°C, and POWER SUPPLY is applied?
The quiescent current is 938 µA.
TL082H datasheet parameters
| Parameter | Min | Typ | Max | Conditions | Source |
|---|---|---|---|---|---|
| quiescent current | — | 938 µA | 1.12 mA | IO = 0 A; TA = -40°C to +125°C; iq; POWER SUPPLY | TI datasheet, p. 13 — 5.7 Electrical Characteristics: TL08xH (continued) |
| output current | — | 26 mA | — | isc; OUTPUT | TI datasheet, p. 13 — 5.7 Electrical Characteristics: TL08xH (continued) |
| supply voltage range | 10 V | — | 30 V | All NS and PS packages; All TL08xM devices(1); vs(vcc-); 5.3 Recommended Operating Conditions | TI datasheet, p. 9 — 5.3 Recommended Operating Conditions |
| abs max current (abs max) | -10 mA | — | 10 mA | TI datasheet, p. 9 — 5.1 Absolute Maximum Ratings | |
| input offset voltage drift | — | 2 µV/°C | — | TA = -40°C to +125°C; OFFSET VOLTAGE | TI datasheet, p. 12 — 5.7 Electrical Characteristics: TL08xH |
| input offset voltage | — | 1 µV | 10 µV | VS = 5V to 40V, VCM = VS/2; TA = -40°C to +125°C; psrr; OFFSET VOLTAGE | TI datasheet, p. 12 — 5.7 Electrical Characteristics: TL08xH |
| gain bandwidth | — | 5.25 MHz | — | gbw; FREQUENCY RESPONSE | TI datasheet, p. 12 — 5.7 Electrical Characteristics: TL08xH |
| cmrr | 100 dB | 105 dB | — | VS = 40 V, (VCC-) + 2.5 V <VCM<(VCC+) – 1.5 V; TA = -40°C to +125°C; cmrr; INPUT VOLTAGE RANGE | TI datasheet, p. 12 — 5.7 Electrical Characteristics: TL08xH |
| operating temperature | -55 °C | — | 125 °C | TL08xM; ta; 5.3 Recommended Operating Conditions | TI datasheet, p. 9 — 5.3 Recommended Operating Conditions |
| input offset current | — | 500 fA | 120 pA | ios; INPUT BIAS CURRENT | TI datasheet, p. 12 — 5.7 Electrical Characteristics: TL08xH |
| input bias current | — | 1 pA | 120 pA | ib; INPUT BIAS CURRENT | TI datasheet, p. 12 — 5.7 Electrical Characteristics: TL08xH |
| input voltage noise density | — | 37 nV/√Hz | — | f = 1 kHz, typ | TI datasheet, p. 16 — 5.9 Electrical Characteristics (AC): TL08xC, TL08xAC, TL08xBC, TL08xl, TL… |
| response time | — | 60 µs | — | Turn-On time, TA = 25 °C, VS = 40 V, VS ramp rate > 0.3 V/µs, typ | TI datasheet, p. 13 — 5.7 Electrical Characteristics: TL08xH (continued) |
| settling time | — | 560 ns | — | To 0.1%, VS = 40 V, VSTEP = 2 V, G = +1, CL = 20 pF; FREQUENCY RESPONSE | TI datasheet, p. 12 — 5.7 Electrical Characteristics: TL08xH |
| channel count | — | 2 | — | TI datasheet, p. 1 — Device Information |
TL082H frequently asked questions
What is the absolute maximum current rating for the TL082H?
The absolute maximum current is 10 mA.
How many channels does the TL082H have?
The TL082H has 2 channels.
What is the CMRR of the TL082H when VS = 40 V, (VCC-) + 2.5 V <VCM<(VCC+) – 1.5 V, and TA = -40°C to +125°C?
The CMRR is 105 dB.
What is the gain bandwidth of the TL082H under FREQUENCY RESPONSE conditions?
The gain bandwidth is 5.25 MHz.
What is the input bias current (ib) for the TL082H?
The input bias current (ib) is 1 pA.
What is the input offset current (ios) under the condition of input bias current?
The input offset current (ios) is 500 fA.
What is the input offset voltage when VS = 5V to 40V, VCM = VS/2, TA = -40°C to +125°C, and psrr; OFFSET VOLTAGE?
The input offset voltage is 1 µV.
What is the input offset voltage drift for the TL082H over the temperature range of -40°C to +125°C?
The input offset voltage drift is 2 µV/°C.
What is the typical input voltage noise density at f = 1 kHz?
The typical input voltage noise density is 37 nV/√Hz at f = 1 kHz.
What is the maximum operating temperature for the TL082H under TL08xM conditions at ta as specified in section 5.3 Recommended Operating Conditions?
The maximum operating temperature is 125 °C.
What is the output current (isc; OUTPUT) for the TL082H?
The output current (isc; OUTPUT) for the TL082H is 26 mA.
What is the quiescent current (iq) when IO = 0 A, TA = -40°C to +125°C, and POWER SUPPLY is applied?
The quiescent current is 938 µA.
TL084H datasheet parameters
| Parameter | Min | Typ | Max | Conditions | Source |
|---|---|---|---|---|---|
| quiescent current | — | 938 µA | 1.12 mA | IO = 0 A; TA = -40°C to +125°C; iq; POWER SUPPLY | TI datasheet, p. 13 — 5.7 Electrical Characteristics: TL08xH (continued) |
| output current | — | 26 mA | — | isc; OUTPUT | TI datasheet, p. 13 — 5.7 Electrical Characteristics: TL08xH (continued) |
| supply voltage range | 10 V | — | 30 V | All NS and PS packages; All TL08xM devices(1); vs(vcc-); 5.3 Recommended Operating Conditions | TI datasheet, p. 9 — 5.3 Recommended Operating Conditions |
| abs max current (abs max) | -10 mA | — | 10 mA | TI datasheet, p. 9 — 5.1 Absolute Maximum Ratings | |
| input offset voltage drift | — | 2 µV/°C | — | TA = -40°C to +125°C; OFFSET VOLTAGE | TI datasheet, p. 12 — 5.7 Electrical Characteristics: TL08xH |
| input offset voltage | — | 1 µV | 10 µV | VS = 5V to 40V, VCM = VS/2; TA = -40°C to +125°C; psrr; OFFSET VOLTAGE | TI datasheet, p. 12 — 5.7 Electrical Characteristics: TL08xH |
| gain bandwidth | — | 5.25 MHz | — | gbw; FREQUENCY RESPONSE | TI datasheet, p. 12 — 5.7 Electrical Characteristics: TL08xH |
| cmrr | 100 dB | 105 dB | — | VS = 40 V, (VCC-) + 2.5 V <VCM<(VCC+) – 1.5 V; TA = -40°C to +125°C; cmrr; INPUT VOLTAGE RANGE | TI datasheet, p. 12 — 5.7 Electrical Characteristics: TL08xH |
| operating temperature | -55 °C | — | 125 °C | TL08xM; ta; 5.3 Recommended Operating Conditions | TI datasheet, p. 9 — 5.3 Recommended Operating Conditions |
| input offset current | — | 500 fA | 120 pA | ios; INPUT BIAS CURRENT | TI datasheet, p. 12 — 5.7 Electrical Characteristics: TL08xH |
| input bias current | — | 1 pA | 120 pA | ib; INPUT BIAS CURRENT | TI datasheet, p. 12 — 5.7 Electrical Characteristics: TL08xH |
| input voltage noise density | — | 37 nV/√Hz | — | f = 1 kHz, typ | TI datasheet, p. 16 — 5.9 Electrical Characteristics (AC): TL08xC, TL08xAC, TL08xBC, TL08xl, TL… |
| response time | — | 60 µs | — | Turn-On time, TA = 25 °C, VS = 40 V, VS ramp rate > 0.3 V/µs, typ | TI datasheet, p. 13 — 5.7 Electrical Characteristics: TL08xH (continued) |
| settling time | — | 560 ns | — | To 0.1%, VS = 40 V, VSTEP = 2 V, G = +1, CL = 20 pF; FREQUENCY RESPONSE | TI datasheet, p. 12 — 5.7 Electrical Characteristics: TL08xH |
| channel count | — | 4 | — | TI datasheet, p. 1 — Device Information |
TL084H frequently asked questions
What is the absolute maximum current for the TL084H?
The absolute maximum current is 10 mA.
What is the channel count of the TL084H?
The channel count is 4.
What is the CMRR for the TL084H under the specified input voltage range conditions?
The CMRR is 105 dB when VS = 40 V, (VCC-) + 2.5 V <VCM<(VCC+) – 1.5 V, and TA = -40°C to +125°C.
What is the gain bandwidth of the TL084H under FREQUENCY RESPONSE conditions?
The gain bandwidth is 5.25 MHz.
What is the input bias current (ib) for the TL084H?
The input bias current (ib) is 1 pA.
What is the input offset current (ios) for the TL084H when the input bias current is specified?
The input offset current (ios) is 500 fA.
What is the input offset voltage when VS = 5V to 40V, VCM = VS/2, TA = -40°C to +125°C, and psrr; OFFSET VOLTAGE?
The input offset voltage is 1 µV.
What is the input offset voltage drift for the TL084H over the temperature range of TA = -40°C to +125°C?
The input offset voltage drift is 2 µV/°C.
What is the typical input voltage noise density at f = 1 kHz?
The typical input voltage noise density is 37 nV/√Hz at f = 1 kHz.
What is the operating temperature for the TL084H under TL08xM conditions at ta as specified in 5.3 Recommended Operating Conditions?
The operating temperature is 125 °C.
What is the output short-circuit current (Isc) for the TL084H?
The output short-circuit current (Isc) is 26 mA.
What is the quiescent current (iq) when IO = 0 A and TA = -40°C to +125°C?
The quiescent current is 938 µA.
TL081 datasheet parameters
| Parameter | Min | Typ | Max | Conditions | Source |
|---|---|---|---|---|---|
| quiescent current | — | 1.4 mA | 2.5 mA | iq | TI datasheet, p. 15 — 5.8 Electrical Characteristics (DC): TL08xC, TL08xAC, TL08xBC, TL08xl, TL… |
| supply voltage range (abs max) | -300 mV | — | 36 V | (v-) | TI datasheet, p. 9 — 5.1 Absolute Maximum Ratings |
| abs max current (abs max) | -10 mA | — | 10 mA | TI datasheet, p. 9 — 5.1 Absolute Maximum Ratings | |
| operating temperature (abs max) | -55 °C | — | 150 °C | TI datasheet, p. 9 — 5.1 Absolute Maximum Ratings | |
| input voltage noise density | — | 37 nV/√Hz | — | f = 1 kHz, typ | TI datasheet, p. 16 — 5.9 Electrical Characteristics (AC): TL08xC, TL08xAC, TL08xBC, TL08xl, TL… |
| response time | — | 100 ns | — | Settling time, VI = 20 V, CL = 100 pF, RL = 2 kΩ, typ | TI datasheet, p. 16 — 5.9 Electrical Characteristics (AC): TL08xC, TL08xAC, TL08xBC, TL08xl, TL… |
| channel count | — | 1 | — | TI datasheet, p. 1 — Device Information |
TL081 frequently asked questions
What is the absolute maximum current for the TL081?
The absolute maximum current is 10 mA.
What is the channel count of the TL081?
The channel count is 1.
What is the input voltage noise density of the TL081 at f = 1 kHz, typ.?
The input voltage noise density is 37 nV/√Hz.
What is the maximum operating temperature for the TL081?
The maximum operating temperature is 150 °C.
What is the quiescent current (iq) of the TL081?
The quiescent current (iq) is 1.4 mA.
What is the typical response time (settling time) when VI = 20 V, CL = 100 pF, and RL = 2 kΩ?
The typical response time is 100 ns.
What is the supply voltage range (v-) for the TL081?
The supply voltage range (v-) is 36 V.
TL081A datasheet parameters
| Parameter | Min | Typ | Max | Conditions | Source |
|---|---|---|---|---|---|
| quiescent current | — | 1.4 mA | 2.5 mA | iq | TI datasheet, p. 15 — 5.8 Electrical Characteristics (DC): TL08xC, TL08xAC, TL08xBC, TL08xl, TL… |
| supply voltage range (abs max) | -300 mV | — | 36 V | (v-) | TI datasheet, p. 9 — 5.1 Absolute Maximum Ratings |
| abs max current (abs max) | -10 mA | — | 10 mA | TI datasheet, p. 9 — 5.1 Absolute Maximum Ratings | |
| operating temperature (abs max) | -55 °C | — | 150 °C | TI datasheet, p. 9 — 5.1 Absolute Maximum Ratings | |
| input voltage noise density | — | 37 nV/√Hz | — | f = 1 kHz, typ | TI datasheet, p. 16 — 5.9 Electrical Characteristics (AC): TL08xC, TL08xAC, TL08xBC, TL08xl, TL… |
| response time | — | 100 ns | — | Settling time, VI = 20 V, CL = 100 pF, RL = 2 kΩ, typ | TI datasheet, p. 16 — 5.9 Electrical Characteristics (AC): TL08xC, TL08xAC, TL08xBC, TL08xl, TL… |
| channel count | — | 1 | — | TI datasheet, p. 1 — Device Information |
TL081A frequently asked questions
What is the absolute maximum current rating for the TL081A?
The absolute maximum current is 10 mA.
How many channels does the TL081A have?
The TL081A has a channel count of 1.
What is the typical input voltage noise density at f = 1 kHz?
The typical input voltage noise density is 37 nV/√Hz at f = 1 kHz.
What is the maximum operating temperature for the TL081A?
The maximum operating temperature is 150 °C.
What is the quiescent current (iq) of the TL081A?
The quiescent current (iq) is 1.4 mA.
What is the typical response time for the TL081A when the input voltage is 20 V, the load capacitance is 100 pF, and the load resistance is 2 kΩ?
The typical response time is 100 ns.
What is the supply voltage range for the TL081A under the (v-) condition?
The supply voltage range is 36 V.