MC3317
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 MC3317 family does
The MC33178/9 series are low power, low noise operational amplifiers available as dual or quad variants in commercial temperature grades. These bipolar amplifiers feature a 5.0 MHz gain bandwidth, 2.0 V/µs slew rate, and 600 mA output drive capability per amplifier. They operate on dual supplies from ±2.0 V to ±18 V and are designed for high quality audio and data signal processing applications requiring low offset voltage and minimal distortion.
MC33178 datasheet parameters
| Parameter | Min | Typ | Max | Conditions | Source |
|---|---|---|---|---|---|
| quiescent current | — | 1.4 mA | 1.6 mA | (VO = 0 V)(VCC = 2.5 V, VEE = -2.5 V to VCC = +15 V, VEE = -15 V)TA = +25°C | onsemi datasheet, p. 4 — MARKING DIAGRAMS |
| output voltage | — | — | -12 V | (VID = ±1.0 V)(VCC = +15 V, VEE = -15 V)RL = 300 Ω | onsemi datasheet, p. 4 — MARKING DIAGRAMS |
| output current | 50 mA | 80 mA | — | (VID = ±1.0 V, Output to Ground)Source (VCC = 2.5 V to 15 V) | onsemi datasheet, p. 4 — MARKING DIAGRAMS |
| supply voltage range (abs max) | — | — | 36 V | (vccto vee); MAXIMUM RATINGS | onsemi datasheet, p. 2 — MAXIMUM RATINGS |
| input offset voltage drift | — | 2 µV/°C | — | TA = -40 to +85 °C, RS = 50 Ω, VCM = 0 V, VO = 0 V, typ | onsemi datasheet, p. 4 — MARKING DIAGRAMS |
| input offset voltage | — | 150 µV | 3 mV | (RS = 50 Ω, VCM = 0 V, VO = 0 V)(VCC = +2.5 V, VEE = -2.5 V to VCC = +15 V, VEE = -15 V)TA = +25°C | onsemi datasheet, p. 4 — MARKING DIAGRAMS |
| gain bandwidth | — | 5 MHz | — | f = 100 kHz, typ | onsemi datasheet, p. 5 |
| cmrr | 80 dB | 110 dB | — | (Vin = ±13 V); common | onsemi datasheet, p. 4 — MARKING DIAGRAMS |
| operating temperature (abs max) | -40 °C | — | 85 °C | MAXIMUM RATINGS | onsemi datasheet, p. 2 — MAXIMUM RATINGS |
| input offset current | — | 5 nA | 50 nA | (VCM = 0 V, VO = 0 V)TA = +25°C | onsemi datasheet, p. 4 — MARKING DIAGRAMS |
| input bias current | — | 100 nA | 500 nA | (VCM = 0 V, VO = 0 V)TA = +25°C | onsemi datasheet, p. 4 — MARKING DIAGRAMS |
| psrr | 80 dB | 110 dB | — | VCC/VEE = +15 V/-15 V, +5.0 V/-15 V, +15 V/-5.0 V | onsemi datasheet, p. 4 — MARKING DIAGRAMS |
| input voltage noise density | — | 6.7 nV/√Hz | — | f = 1.0 kHz, VCC = +15 V, VEE = -15 V, TA = 25 °C | onsemi datasheet, p. 10 |
| channel count | — | 2 | — | onsemi datasheet, p. 3 |
MC33178 frequently asked questions
What is the channel count of the MC33178?
The channel count is 2.
What is the common-mode rejection ratio (CMRR) when Vin = ±13 V?
The CMRR is 110 dB.
What is the typical gain bandwidth of the MC33178 at f = 100 kHz?
The typical gain bandwidth is 5 MHz at f = 100 kHz.
What is the input bias current of the MC33178 at TA = +25°C with VCM = 0 V and VO = 0 V?
The input bias current is 100 nA.
What is the input offset current for the MC33178 at TA = +25°C with VCM = 0 V and VO = 0 V?
The input offset current is 5 nA.
What is the input offset voltage of the MC33178 at TA = +25°C with RS = 50 Ω, VCM = 0 V, VO = 0 V, and VCC = +2.5 V to +15 V, VEE = -2.5 V to -15 V?
The input offset voltage is 150 µV.
What is the input offset voltage drift for the MC33178?
The input offset voltage drift is 2 µV/°C at TA = -40 to +85 °C, RS = 50 Ω, VCM = 0 V, VO = 0 V, typ.
What is the input voltage noise density of the MC33178 at f = 1.0 kHz, VCC = +15 V, VEE = -15 V, and TA = 25 °C?
The input voltage noise density is 6.7 nV/√Hz.
What is the maximum operating temperature specified in the MAXIMUM RATINGS section?
The maximum operating temperature is 85 °C.
What is the output current when sourcing with VID = ±1.0 V, Output to Ground, and VCC = 2.5 V to 15 V?
The output current is 80 mA.
What is the output voltage when VID = ±1.0 V, VCC = +15 V, VEE = -15 V, and RL = 300 Ω?
The output voltage is -12 V.
What is the PSRR of the MC33178 when VCC/VEE = +15 V/-15 V, +5.0 V/-15 V, +15 V/-5.0 V?
The PSRR is 110 dB when VCC/VEE = +15 V/-15 V, +5.0 V/-15 V, +15 V/-5.0 V.
MC33179 datasheet parameters
| Parameter | Min | Typ | Max | Conditions | Source |
|---|---|---|---|---|---|
| quiescent current | — | 2.4 mA | 2.6 mA | (VO = 0 V)(VCC = 2.5 V, VEE = -2.5 V to VCC = +15 V, VEE = -15 V)TA = +25°C | onsemi datasheet, p. 4 — MARKING DIAGRAMS |
| output voltage | — | — | -12 V | (VID = ±1.0 V)(VCC = +15 V, VEE = -15 V)RL = 300 Ω | onsemi datasheet, p. 4 — MARKING DIAGRAMS |
| output current | 50 mA | 80 mA | — | (VID = ±1.0 V, Output to Ground)Source (VCC = 2.5 V to 15 V) | onsemi datasheet, p. 4 — MARKING DIAGRAMS |
| supply voltage range (abs max) | — | — | 36 V | (vccto vee); MAXIMUM RATINGS | onsemi datasheet, p. 2 — MAXIMUM RATINGS |
| input offset voltage drift | — | 2 µV/°C | — | TA = -40 to +85 °C, RS = 50 Ω, VCM = 0 V, VO = 0 V, typ | onsemi datasheet, p. 4 — MARKING DIAGRAMS |
| input offset voltage | — | 150 µV | 3 mV | (RS = 50 Ω, VCM = 0 V, VO = 0 V)(VCC = +2.5 V, VEE = -2.5 V to VCC = +15 V, VEE = -15 V)TA = +25°C | onsemi datasheet, p. 4 — MARKING DIAGRAMS |
| gain bandwidth | — | 5 MHz | — | f = 100 kHz, typ | onsemi datasheet, p. 5 |
| cmrr | 80 dB | 110 dB | — | (Vin = ±13 V); common | onsemi datasheet, p. 4 — MARKING DIAGRAMS |
| operating temperature (abs max) | -40 °C | — | 85 °C | MAXIMUM RATINGS | onsemi datasheet, p. 2 — MAXIMUM RATINGS |
| input offset current | — | 5 nA | 50 nA | (VCM = 0 V, VO = 0 V)TA = +25°C | onsemi datasheet, p. 4 — MARKING DIAGRAMS |
| input bias current | — | 100 nA | 500 nA | (VCM = 0 V, VO = 0 V)TA = +25°C | onsemi datasheet, p. 4 — MARKING DIAGRAMS |
| psrr | 80 dB | 110 dB | — | VCC/VEE = +15 V/-15 V, +5.0 V/-15 V, +15 V/-5.0 V | onsemi datasheet, p. 4 — MARKING DIAGRAMS |
| input voltage noise density | — | 6.7 nV/√Hz | — | f = 1.0 kHz, VCC = +15 V, VEE = -15 V, TA = 25 °C | onsemi datasheet, p. 10 |
| channel count | — | 4 | — | onsemi datasheet, p. 3 |
MC33179 frequently asked questions
How many channels does the MC33179 have?
The MC33179 has a channel count of 4.
What is the common-mode rejection ratio (CMRR) when Vin = ±13 V?
The CMRR is 110 dB.
What is the typical gain bandwidth at f = 100 kHz?
The typical gain bandwidth is 5 MHz at f = 100 kHz.
What is the input bias current of the MC33179 when VCM = 0 V, VO = 0 V, and TA = +25°C?
The input bias current is 100 nA.
What is the input offset current when VCM = 0 V, VO = 0 V, and TA = +25°C?
The input offset current is 5 nA.
What is the input offset voltage of the MC33179 at TA = +25°C with RS = 50 Ω, VCM = 0 V, VO = 0 V, and supply voltages ranging from VCC = +2.5 V/VEE = -2.5 V to VCC = +15 V/VEE = -15 V?
The input offset voltage is 150 µV.
What is the input offset voltage drift for the MC33179?
The input offset voltage drift is 2 µV/°C at TA = -40 to +85 °C, RS = 50 Ω, VCM = 0 V, VO = 0 V, typ.
What is the input voltage noise density of the MC33179 at f = 1.0 kHz, VCC = +15 V, VEE = -15 V, and TA = 25 °C?
The input voltage noise density is 6.7 nV/√Hz.
What is the maximum operating temperature specified in the MAXIMUM RATINGS section?
The maximum operating temperature is 85 °C.
What is the output current when VID = ±1.0 V, Output to Ground, and VCC = 2.5 V to 15 V?
The output current is 80 mA.
What is the output voltage when VID = ±1.0 V, VCC = +15 V, VEE = -15 V, and RL = 300 Ω?
The output voltage is -12 V.
What is the PSRR of the MC33179 when VCC/VEE is +15 V/-15 V, +5.0 V/-15 V, or +15 V/-5.0 V?
The PSRR is 110 dB.