ZHCSFA4 July 2016 OPA2317-Q1 , OPA317-Q1
PRODUCTION DATA.
6 Specifications
6.1 Absolute Maximum Ratings
Over operating free-air temperature range, unless otherwise noted.(1)| MIN | MAX | UNIT | ||
|---|---|---|---|---|
| VS = (V+) – (V–) | Supply voltage | 7 | V | |
| Signal input terminals (2) | (V–) – 0.3 | (V+) + 0.3 | V | |
| Signal input terminals(2) | –10 | 10 | mA | |
| Output short circuit(3) | Continuous | |||
| TA | Operating temperature | –40 | 150 | °C |
| TJ | Junction temperature | 150 | °C | |
| Tstg | Storage temperature | –65 | 150 | °C |
(1) Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These are stress ratings only, which do not imply functional operation of the device at these or any other conditions beyond those indicated under Recommended Operating Conditions. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
(2) Input terminals are diode-clamped to the power-supply rails. Input signals that can swing more than 0.3 V beyond the supply rails must be current-limited to 10 mA or less.
(3) Short-circuit to ground, one amplifier per package.
6.2 ESD Ratings
| VALUE | UNIT | ||||
|---|---|---|---|---|---|
| V(ESD) | Electrostatic discharge | Human-body model (HBM), per AEC Q100-002(1) | ±4000 | V | |
| Charged-device model (CDM), per AEC Q100-011 | All pins | ±1000 | |||
| Corner pins | ±1000 | ||||
(1) AEC Q100-002 indicates that HBM stressing shall be in accordance with the ANSI/ESDA/JEDEC JS-001 specification.
6.3 Recommended Operating Conditions
over operating free-air temperature range (unless otherwise noted).| MIN | MAX | UNIT | ||
|---|---|---|---|---|
| (V+ – V–) | Supply voltage | 1.8 (±0.9) | 5.5 (±2.25) | V |
| TA | Specified temperature | –40 | 125 | °C |
6.4 Thermal Information: OPA317-Q1
| THERMAL METRIC(1) | OPA317-Q1 | UNIT | |
|---|---|---|---|
| DBV (SOT-23) | |||
| 5 PINS | |||
| RθJA | Junction-to-ambient thermal resistance | 220.8 | °C/W |
| RθJC(top) | Junction-to-case (top) thermal resistance | 97.5 | °C/W |
| RθJB | Junction-to-board thermal resistance | 61.7 | °C/W |
| ψJT | Junction-to-top characterization parameter | 7.6 | °C/W |
| ψJB | Junction-to-board characterization parameter | 61.1 | °C/W |
(1) For more information about traditional and new thermal metrics, see the Semiconductor and IC Package Thermal Metrics application report.
6.5 Thermal Information: OPA2317-Q1
| THERMAL METRIC(1) | OPA2317-Q1 | UNIT | |
|---|---|---|---|
| DGK (VSSOP) | |||
| 8 PINS | |||
| RθJA | Junction-to-ambient thermal resistance | 180.3 | °C/W |
| RθJC(top) | Junction-to-case (top) thermal resistance | 48.1 | °C/W |
| RθJB | Junction-to-board thermal resistance | 100.9 | °C/W |
| ψJT | Junction-to-top characterization parameter | 2.4 | °C/W |
| ψJB | Junction-to-board characterization parameter | 99.3 | °C/W |
(1) For more information about traditional and new thermal metrics, see the Semiconductor and IC Package Thermal Metrics application report.
6.6 Thermal Information: OPA4317-Q1
| THERMAL METRIC(1) | OPA4317-Q1 | UNIT | |
|---|---|---|---|
| PW (TSSOP) | |||
| 14 PINS | |||
| RθJA | Junction-to-ambient thermal resistance | 120.8 | °C/W |
| RθJC(top) | Junction-to-case (top) thermal resistance | 34.3 | °C/W |
| RθJB | Junction-to-board thermal resistance | 62.8 | °C/W |
| ψJT | Junction-to-top characterization parameter | 1 | °C/W |
| ψJB | Junction-to-board characterization parameter | 56.5 | °C/W |
(1) For more information about traditional and new thermal metrics, see the Semiconductor and IC Package Thermal Metrics application report.
6.7 Electrical Characteristics: VS = 1.8 V to 5.5 V
At TA = 25°C, RL = 10 kΩ connected to midsupply, VCM = VOUT = midsupply, unless otherwise noted.| PARAMETER | TEST CONDITIONS | MIN | TYP | MAX | UNIT | |
|---|---|---|---|---|---|---|
| OFFSET VOLTAGE | ||||||
| VOS | Input offset voltage | VS = 5 V | 20 | ±90 | μV | |
| TA = –40°C to +125°C, VS = 5 V | ±100 | |||||
| dVOS/dT | Input offset voltage vs temperature |
TA = –40°C to +125°C | 0.05 | μV/°C | ||
| PSRR | Input offset voltage vs power supply |
TA = –40°C to +125°C, VS = 1.8 V to 5.5 V | 1 | 10 | μV/V | |
| Long-term stability(1) | See (1) | |||||
| Channel separation, DC | 5 | μV/V | ||||
| INPUT BIAS CURRENT | ||||||
| IB | Input bias current | ±275 | pA | |||
| OPA4317-Q1 | ±155 | |||||
| TA = –40°C to +125°C | ±300 | |||||
| IOS | Input offset current | ±400 | pA | |||
| OPA4317-Q1 | ±140 | |||||
| NOISE | ||||||
| en | Input voltage noise density | f = 1 kHz | 55 | nV/√Hz | ||
| Input voltage noise | f = 0.01 Hz to 1 Hz | 0.3 | μVPP | |||
| f = 0.1 Hz to 10 Hz | 1.1 | |||||
| in | Input current noise | f = 10 Hz | 100 | fA/√Hz | ||
| INPUT VOLTAGE RANGE | ||||||
| VCM | Common-mode voltage | (V–) – 0.1 | (V+) + 0.1 | V | ||
| CMRR | Common-mode rejection ratio | TA = –40°C to +125°C (V–) – 0.1 V < VCM < (V+) + 0.1 V |
95 | 108 | dB | |
| OPA4317 TA = –40°C to +125°C (V–) – 0.1 V < VCM < (V+) + 0.1 V, VS = 5.5 V |
95 | 108 | ||||
| INPUT CAPACITANCE | ||||||
| Differential | 2 | pF | ||||
| Common-mode | 4 | pF | ||||
| OPEN-LOOP GAIN | ||||||
| AOL | Open-loop voltage gain | TA = –40°C to +125°C, RL = 10 kΩ (V–) + 100 mV < VO < (V+) – 100 mV |
100 | 110 | dB | |
| FREQUENCY RESPONSE | ||||||
| GBW | Gain-bandwidth product | CL = 100 pF | 300 | kHz | ||
| SR | Slew rate | G = 1 | 0.15 | V/μs | ||
| OUTPUT | ||||||
| Voltage output swing from rail | TA = –40°C to +125°C | 30 | 100 | mV | ||
| ISC | Short-circuit current | ±5 | mA | |||
| CL | Capacitive load drive | See the Typical Characteristics section | ||||
| Open-loop output impedance | f = 350 kHz, IO = 0 | 2 | kΩ | |||
| POWER SUPPLY | ||||||
| VS | Specified voltage | 1.8 | 5.5 | V | ||
| IQ | Quiescent current per amplifier | TA = –40°C to +125°C, IO = 0 | 21 | 35 | μA | |
| Turnon time | VS = 5 V | 100 | µs | |||
(1) 300-hour life test at 150°C demonstrated randomly distributed variation of approximately 1 μV.
6.8 Typical Characteristics
At TA = 25°C, CL = 0 pF, RL = 10 kΩ connected to midsupply, VCM = VOUT = midsupply, unless otherwise noted.
Figure 1. Offset Voltage Production Distribution
| G = 1 | RL = 10 kΩ |
| 4-V Step |
| See the Input Differential Voltage section |
Input Differential Voltage
| G = 1 | RL = 10 kΩ |
Figure 16. Current and Voltage Noise Spectral Density vs Frequency