Datasheet OP196, OP296, OP496 (Analog Devices) - 4
| 制造商 | Analog Devices |
| 描述 | Micropower RRIO Operational Amplifiers |
| 页数 / 页 | 19 / 4 — OP196/OP296/OP496 ELECTRICAL SPECIFICATIONS (@ VS = 12.0 V, VCM = 6 V, TA … |
| 修订版 | E |
| 文件格式/大小 | PDF / 2.4 Mb |
| 文件语言 | 英语 |
OP196/OP296/OP496 ELECTRICAL SPECIFICATIONS (@ VS = 12.0 V, VCM = 6 V, TA = 25. C, unless otherwise noted.). Parameter
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OP196/OP296/OP496 ELECTRICAL SPECIFICATIONS (@ VS = 12.0 V, VCM = 6 V, TA = 25
ⴗ
C, unless otherwise noted.) Parameter Symbol Conditions Min Typ Max Unit
INPUT CHARACTERISTICS Offset Voltage VOS OP196G, OP296G, OP496G 35 300 µV 0°C ≤ TA ≤ 125°C 650 µV OP296H, OP496H 800 µV 0°C ≤ TA ≤ 125°C 1.2 mV Input Bias Current IB –40°C ≤ TA ≤ +125°C ±10 ±50 nA Input Offset Current I ± OS 1 ±8 nA –40°C ≤ TA ≤ +125°C ±15 nA Input Voltage Range VCM 0 12 V Common-Mode Rejection Ratio CMRR 0 V ≤ VCM ≤ 12 V, –40°C ≤ TA ≤ +125°C 65 dB Large Signal Voltage Gain AVO RL = 100 kΩ 300 1000 V/mV Long-Term Offset Voltage VOS G Grade, Note 1 550 µV H Grade, Note 1 1 mV Offset Voltage Drift ∆VOS/∆T G Grade, Note 2 1.5 µV/°C H Grade, Note 2 2 µV/°C OUTPUT CHARACTERISTICS Output Voltage Swing High VOH IL = 100 µA 11.85 V IL = 1 mA 11.30 V Output Voltage Swing Low V 100 μA OL IL = – 70 mV IL = –1 mA 550 mV Output Current I ± OUT 4 mA POWER SUPPLY Supply Current per Amplifier ISY VOUT = 6 V, RL = ∞ 60 µA –40°C ≤ TA ≤ +125°C 80 µA Supply Voltage Range VS 3 12 V DYNAMIC PERFORMANCE Slew Rate SR RL = 100 kΩ 0.3 V/µs Gain Bandwidth Product GBP 450 kHz Phase Margin øm 50 Degrees NOISE PERFORMANCE Voltage Noise en p-p 0.1 Hz to 10 Hz 0.8 µV p-p Voltage Noise Density en f = 1 kHz 26 nV/√Hz Current Noise Density in f = 1 kHz 0.19 pA/√Hz NOTES 1Long-term offset voltage is guaranteed by a 1,000 hour life test performed on three independent lots at 12 5°C, with an LTPD of 1.3. 2Offset voltage drift is the average of the –40°C to +25°C delta and the +25°C to +125°C delta. Specifications subject to change without notice. –4– REV. E Document Outline FEATURES APPLICATIONS PIN CONFIGURATIONS GENERAL DESCRIPTION OP196/OP296/OP496--SPECIFICATIONS Electrical Specifications (@Vs = 5.0 V) Electrical Specifications (@Vs = 3.0 V) Electrical Specifications (@Vs = 12.0 V) ABSOLUTE MAXIMUM RATINGS ESD Caution TYPICAL PERFORMANCE CHARACTERISTICS APPLICATIONS INFORMATION Functional Description Input Overvoltage Protection Output Phase Reversal Input Offset Voltage Nulling Driving Capacitive Loads A Micropower False-Ground Generator Single-Supply Half-Wave and Full-Wave Rectifiers Square Wave Oscillator A 3 V Low Dropout, Linear Voltage Regulator Buffering a DAC Output A High-Side Current Monitor A Single-Supply RTD Amplifier OUTLINE DIMENSIONS Ordering Guide REVISION HISTORY
OP196/OP296/OP496 ELECTRICAL SPECIFICATIONS (@ VS = 12.0 V, VCM = 6 V, TA = 25
ⴗ
C, unless otherwise noted.) Parameter Symbol Conditions Min Typ Max Unit
INPUT CHARACTERISTICS Offset Voltage VOS OP196G, OP296G, OP496G 35 300 µV 0°C ≤ TA ≤ 125°C 650 µV OP296H, OP496H 800 µV 0°C ≤ TA ≤ 125°C 1.2 mV Input Bias Current IB –40°C ≤ TA ≤ +125°C ±10 ±50 nA Input Offset Current I ± OS 1 ±8 nA –40°C ≤ TA ≤ +125°C ±15 nA Input Voltage Range VCM 0 12 V Common-Mode Rejection Ratio CMRR 0 V ≤ VCM ≤ 12 V, –40°C ≤ TA ≤ +125°C 65 dB Large Signal Voltage Gain AVO RL = 100 kΩ 300 1000 V/mV Long-Term Offset Voltage VOS G Grade, Note 1 550 µV H Grade, Note 1 1 mV Offset Voltage Drift ∆VOS/∆T G Grade, Note 2 1.5 µV/°C H Grade, Note 2 2 µV/°C OUTPUT CHARACTERISTICS Output Voltage Swing High VOH IL = 100 µA 11.85 V IL = 1 mA 11.30 V Output Voltage Swing Low V 100 μA OL IL = – 70 mV IL = –1 mA 550 mV Output Current I ± OUT 4 mA POWER SUPPLY Supply Current per Amplifier ISY VOUT = 6 V, RL = ∞ 60 µA –40°C ≤ TA ≤ +125°C 80 µA Supply Voltage Range VS 3 12 V DYNAMIC PERFORMANCE Slew Rate SR RL = 100 kΩ 0.3 V/µs Gain Bandwidth Product GBP 450 kHz Phase Margin øm 50 Degrees NOISE PERFORMANCE Voltage Noise en p-p 0.1 Hz to 10 Hz 0.8 µV p-p Voltage Noise Density en f = 1 kHz 26 nV/√Hz Current Noise Density in f = 1 kHz 0.19 pA/√Hz NOTES 1Long-term offset voltage is guaranteed by a 1,000 hour life test performed on three independent lots at 12 5°C, with an LTPD of 1.3. 2Offset voltage drift is the average of the –40°C to +25°C delta and the +25°C to +125°C delta. Specifications subject to change without notice. –4– REV. E Document Outline FEATURES APPLICATIONS PIN CONFIGURATIONS GENERAL DESCRIPTION OP196/OP296/OP496--SPECIFICATIONS Electrical Specifications (@Vs = 5.0 V) Electrical Specifications (@Vs = 3.0 V) Electrical Specifications (@Vs = 12.0 V) ABSOLUTE MAXIMUM RATINGS ESD Caution TYPICAL PERFORMANCE CHARACTERISTICS APPLICATIONS INFORMATION Functional Description Input Overvoltage Protection Output Phase Reversal Input Offset Voltage Nulling Driving Capacitive Loads A Micropower False-Ground Generator Single-Supply Half-Wave and Full-Wave Rectifiers Square Wave Oscillator A 3 V Low Dropout, Linear Voltage Regulator Buffering a DAC Output A High-Side Current Monitor A Single-Supply RTD Amplifier OUTLINE DIMENSIONS Ordering Guide REVISION HISTORY