Datasheet LT6376 (Analog Devices) - 4
| 制造商 | Analog Devices |
| 描述 | ±230V Common Mode Voltage G = 10 Difference Amplifier |
| 页数 / 页 | 30 / 4 — ELECTRICAL CHARACTERISTICS. The. denotes the specifications which apply … |
| 文件格式/大小 | PDF / 2.1 Mb |
| 文件语言 | 英语 |
ELECTRICAL CHARACTERISTICS. The. denotes the specifications which apply over the full operating
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LT6376
ELECTRICAL CHARACTERISTICS The
l
denotes the specifications which apply over the full operating temperature range, –40°C < TA < 85°C for I-grade parts, –40°C < TA < 125°C for H-grade parts, otherwise specifications are at TA = 25°C, V+ = 15V, V– = –15V, VCM = VOUT = VREF = 0V. VCMOP is the common mode voltage of the internal op amp. For Resistor Divider Ratio = 3.1, ±REFA = ± REFC = OPEN, ±REFB = 0V. For Resistor Divider Ratio = 8.3, ±REFA = ±REFC = 0V, ±REFB = OPEN. For Resistor Divider Ratio = 10.3, ±REFA = ±REFB = ±REFC = 0V. SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
Input Referred Noise Voltage f = 0.1Hz to 10Hz Resistor Divider Ratio = 3.1 4 µV P-P Resistor Divider Ratio = 10.3 10 µVP-P VOL Output Voltage Swing Low No Load l 5 50 mV (Referred to V–) ISINK = 5mA l 280 500 mV VOH Output Voltage Swing High No Load l 5 20 mV (Referred to V+) ISOURCE = 5mA l 400 750 mV ISC Short-Circuit Output Current 50Ω to V+ l 10 28 mA 50Ω to V– l 10 30 mA SR Slew Rate ∆VOUT = ±5V l 2.2 4.1 V/µs BW Small Signal –3dB Bandwidth Resistor Divider Ratio = 3.1 300 kHz Resistor Divider Ratio = 8.3 190 kHz Resistor Divider Ratio = 10.3 160 kHz tS Settling Time Resistor Divider Ratio = 3.1 0.01%, ∆VOUT = 10V 41 µs 0.1%, ∆VOUT = 10V 26 µs 0.01%, ∆VCM = 10V, ∆VDIFF = 0V 15 µs Resistor Divider Ratio = 10.3 0.01%, ∆VOUT = 10V 26 µs 0.1%, ∆VOUT = 10V 16 µs 0.01%, ∆VCM = 10V, ∆VDIFF = 0V 5 µs VS Supply Voltage 3 50 V l 3.3 50 V tON Turn-On Time 16 µs VIL SHDN Input Logic Low l –2.5 V (Referred to V+) VIH SHDN Input Logic High l –1.2 V (Referred to V+) ISHDN SHDN Pin Current l –10 –15 µA IS Supply Current Active, VSHDN ≥ V+ –1.2V 350 400 µA Active, VSHDN ≥ V+ –1.2V l 600 µA Shutdown, VSHDN ≤ V+ –2.5V 20 25 µA Shutdown, VSHDN ≤ V+ –2.5V l 70 µA 6376f 4 For more information www.linear.com/LT6376 Document Outline FEATURES DESCRIPTION APPLICATIONS TYPICAL APPLICATION ABSOLUTE MAXIMUM RATINGS PIN CONFIGURATION ORDER INFORMATION E LECTRICAL CHARACTERISTICS TYPICAL PERFORMANCE CHARACTERISTICS PIN FUNCTIONS BLOCK DIAGRAM APPLICATIONS INFORMATION TYPICAL APPLICATIONS PACKAGE DESCRIPTION TYPICAL APPLICATION RELATED PARTS
ELECTRICAL CHARACTERISTICS The
l
denotes the specifications which apply over the full operating temperature range, –40°C < TA < 85°C for I-grade parts, –40°C < TA < 125°C for H-grade parts, otherwise specifications are at TA = 25°C, V+ = 15V, V– = –15V, VCM = VOUT = VREF = 0V. VCMOP is the common mode voltage of the internal op amp. For Resistor Divider Ratio = 3.1, ±REFA = ± REFC = OPEN, ±REFB = 0V. For Resistor Divider Ratio = 8.3, ±REFA = ±REFC = 0V, ±REFB = OPEN. For Resistor Divider Ratio = 10.3, ±REFA = ±REFB = ±REFC = 0V. SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
Input Referred Noise Voltage f = 0.1Hz to 10Hz Resistor Divider Ratio = 3.1 4 µV P-P Resistor Divider Ratio = 10.3 10 µVP-P VOL Output Voltage Swing Low No Load l 5 50 mV (Referred to V–) ISINK = 5mA l 280 500 mV VOH Output Voltage Swing High No Load l 5 20 mV (Referred to V+) ISOURCE = 5mA l 400 750 mV ISC Short-Circuit Output Current 50Ω to V+ l 10 28 mA 50Ω to V– l 10 30 mA SR Slew Rate ∆VOUT = ±5V l 2.2 4.1 V/µs BW Small Signal –3dB Bandwidth Resistor Divider Ratio = 3.1 300 kHz Resistor Divider Ratio = 8.3 190 kHz Resistor Divider Ratio = 10.3 160 kHz tS Settling Time Resistor Divider Ratio = 3.1 0.01%, ∆VOUT = 10V 41 µs 0.1%, ∆VOUT = 10V 26 µs 0.01%, ∆VCM = 10V, ∆VDIFF = 0V 15 µs Resistor Divider Ratio = 10.3 0.01%, ∆VOUT = 10V 26 µs 0.1%, ∆VOUT = 10V 16 µs 0.01%, ∆VCM = 10V, ∆VDIFF = 0V 5 µs VS Supply Voltage 3 50 V l 3.3 50 V tON Turn-On Time 16 µs VIL SHDN Input Logic Low l –2.5 V (Referred to V+) VIH SHDN Input Logic High l –1.2 V (Referred to V+) ISHDN SHDN Pin Current l –10 –15 µA IS Supply Current Active, VSHDN ≥ V+ –1.2V 350 400 µA Active, VSHDN ≥ V+ –1.2V l 600 µA Shutdown, VSHDN ≤ V+ –2.5V 20 25 µA Shutdown, VSHDN ≤ V+ –2.5V l 70 µA 6376f 4 For more information www.linear.com/LT6376 Document Outline FEATURES DESCRIPTION APPLICATIONS TYPICAL APPLICATION ABSOLUTE MAXIMUM RATINGS PIN CONFIGURATION ORDER INFORMATION E LECTRICAL CHARACTERISTICS TYPICAL PERFORMANCE CHARACTERISTICS PIN FUNCTIONS BLOCK DIAGRAM APPLICATIONS INFORMATION TYPICAL APPLICATIONS PACKAGE DESCRIPTION TYPICAL APPLICATION RELATED PARTS