ZHCSFN5E December 2000 – December 2015 INA139 , INA169
PRODUCTION DATA.
- 1 特性
- 2 应用
- 3 说明
- 4 修订历史记录
- 5 Pin Configuration and Functions
- 6 Specifications
- 7 Detailed Description
-
8 Application and Implementation
- 8.1 Application Information
- 8.2 Typical Applications
- 9 Power Supply Recommendations
- 10Layout
- 11器件和文档支持
- 12机械、封装和可订购信息
6 Specifications
6.1 Absolute Maximum Ratings
over operating free-air temperature range (unless otherwise noted)(1)| MIN | MAX | UNIT | |||
|---|---|---|---|---|---|
| V+ | Supply voltage | INA139 | –0.3 | 60 | V |
| INA169 | –0.3 | 75 | V | ||
| VIN+, VIN– | Analog inputs, INA139 | Common mode(2) | –0.3 | 60 | V |
| Differential (VIN+) – (VIN–) | –40 | 2 | |||
| Analog inputs, INA169 | Common mode(2) | –0.3 | 75 | V | |
| Differential (VIN+) – (VIN–) | –40 | 2 | |||
| Analog output, Out(2) | –0.3 | 40 | V | ||
| Input current into any pin | 10 | mA | |||
| Operating temperature | –55 | 125 | °C | ||
| TJ | Junction temperature | 150 | °C | ||
| Tstg | Storage temperature | –65 | 125 | °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) The input voltage at any pin may exceed the voltage shown if the current at that pin is limited to 10mA.
6.2 ESD Ratings
| VALUE | UNIT | ||||
|---|---|---|---|---|---|
| V(ESD) | Electrostatic discharge | Human body model (HBM), per ANSI/ESDA/JEDEC JS-001, all pins(1) | ±1000 | V | |
| Charged device model (CDM), per JEDEC specification JESD22-C101, all pins(2) | ±500 | ||||
(1) JEDEC document JEP155 states that 500-V HBM allows safe manufacturing with a standard ESD control process.
(2) JEDEC document JEP157 states that 250-V CDM allows safe manufacturing with a standard ESD control process.
6.3 Recommended Operating Conditions
over operating free-air temperature range (unless otherwise noted)| MIN | NOM | MAX | UNIT | ||
|---|---|---|---|---|---|
| INA139 | |||||
| V+ | 2.7 | 5 | 40 | V | |
| Common mode voltage | 2.7 | 12 | 40 | V | |
| INA169 | |||||
| V+ | 2.7 | 5 | 60 | V | |
| Common mode voltage | 2.7 | 12 | 60 | V | |
6.4 Thermal Information
| THERMAL METRIC(1) | INA1x9 | UNIT | |
|---|---|---|---|
| DBV (SOT-23) | |||
| 5 PINS | |||
| RθJA | Junction-to-ambient thermal resistance | 168.3 | °C/W |
| RθJC(top) | Junction-to-case (top) thermal resistance | 73.8 | °C/W |
| RθJB | Junction-to-board thermal resistance | 28.1 | °C/W |
| ψJT | Junction-to-top characterization parameter | 2.5 | °C/W |
| ψJB | Junction-to-board characterization parameter | 27.6 | °C/W |
(1) For more information about traditional and new thermal metrics, see the Semiconductor and IC Package Thermal Metrics application report, SPRA953.
6.5 Electrical Characteristics
All other characteristics at TA = –40°C to 85°C, V+ = 5 V, VIN+ = 12 V, and ROUT = 25 kΩ, unless otherwise noted.| PARAMETER | TEST CONDITIONS | INA139NA | INA169NA | UNIT | |||||
|---|---|---|---|---|---|---|---|---|---|
| MIN | TYP | MAX | MIN | TYP | MAX | ||||
| INPUT | |||||||||
| Full-Scale Sense Voltage | VSENSE = VIN+ – VIN– | 100 | 500 | 100 | 500 | mV | |||
| Common-Mode Input Range | 2.7 | 40 | 2.7 | 60 | V | ||||
| Common-Mode Rejection | VIN+ = 2.7 V to 40 V, VSENSE = 50 mV VIN+ = 2.7 V to 60 V, VSENSE = 50 mV |
100 | 115 | dB | |||||
| Offset Voltage(1) RTI | 100 | 120 | dB | ||||||
| ±0.2 | ±1 | ±0.2 | ±1 | mV | |||||
| vs Temperature | TMIN to TMAX | 1 | 1 | µV/°C | |||||
| vs Power Supply, V+ | V+ = 2.7 V to 40 V, VSENSE = 50 mV | 0.5 | 10 | µV/V | |||||
| V+ = 2.7 V to 60 V, VSENSE = 50 mV | 0.1 | 10 | |||||||
| Input Bias Current | 10 | 10 | µA | ||||||
| OUTPUT | |||||||||
| Transconductance vs Temperature | VSENSE = 10 mV – 150 mV VSENSE = 10 mV, |
990 | 1000 | 1010 | 990 | 1000 | 1010 | µA/V | |
| 10 | 10 | nA/°C | |||||||
| Nonlinearity Error | VSENSE = 10 mV to 150 mV | ±0.01% | ±0.1% | ±0.01% | ±0.1% | ||||
| Total Output Error | VSENSE = 100 mV | ±0.5% | ±2% | ±0.5% | ±2% | ||||
| Output Impedance | 1 || 5 | 1 || 5 | GΩ || pF | ||||||
| Voltage Output | Swing to Power Supply, V+ | (V+) – 0.9 | (V+) – 1.2 | (V+) – 0.9 | (V+) – 1.2 | V | |||
| Swing to Common Mode, VCM | VCM – 0.6 | VCM –1 | VCM – 0.6 | VCM – 1 | V | ||||
| FREQUENCY RESPONSE | |||||||||
| Bandwidth | ROUT = 10 kΩ | 440 | 440 | kHz | |||||
| ROUT = 20 kΩ | 220 | 220 | kHz | ||||||
| Settling Time (0.1%) | 5-V Step, ROUT = 10 kΩ | 2.5 | 2.5 | µs | |||||
| 5-V Step, ROUT = 20 kΩ | 5 | 5 | µs | ||||||
| NOISE | |||||||||
| Output-Current Noise Density | 20 | 20 | pA/√Hz | ||||||
| Total Output-Current Noise | BW = 100 kHz | 7 | 7 | nA RMS | |||||
| POWER SUPPLY | |||||||||
| Operating Range, V+ | 2.7 | 40 | 2.7 | 60 | V | ||||
| Quiescent Current | VSENSE = 0, IO = 0 | 60 | 125 | 60 | 125 | µA | |||
| TEMPERATURE RANGE | |||||||||
| Specification, TMIN to TMAX | –40 | 85 | –40 | 85 | °C | ||||
| Operating | –55 | 125 | –55 | 125 | °C | ||||
| Storage | –65 | 150 | –65 | 150 | °C | ||||
| Thermal Resistance, θJA | 200 | 200 | °C/W | ||||||
(1) Defined as the amount of input voltage, VSENSE, to drive the output to zero.
6.6 Typical Characteristics
At TA = 25°C, V+ = 5 V, VIN+ = 12 V, and RL = 125 kΩ, unless otherwise noted.
