Datasheet LTC6104 (Analog Devices) - 2
| 制造商 | Analog Devices |
| 描述 | High Voltage, High Side, Bi-Directional Current Sense Amplifier |
| 页数 / 页 | 16 / 2 — ABSOLUTE MAXIMUM RATINGS. PACKAGE/ORDER INFORMATION. (Note 1). Order … |
| 文件格式/大小 | PDF / 317 Kb |
| 文件语言 | 英语 |
ABSOLUTE MAXIMUM RATINGS. PACKAGE/ORDER INFORMATION. (Note 1). Order Options. ELECTRICAL CHARACTERISTICS. The
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LTC6104
ABSOLUTE MAXIMUM RATINGS PACKAGE/ORDER INFORMATION (Note 1)
Total Supply Voltage (+INB(VS) to V–) ..70V TOP VIEW Maximum Applied Output Voltage (OUT) ..9V OUT 1 8 +INA Input Current ..±10mA NC 2 7 –INA NC 3 6 –INB Output Short-Circuit Duration (to V–) ... Indefi nite V– 4 5 +INB/VS Operating Temperature Range MS8 PACKAGE 8-LEAD PLASTIC MSOP LTC6104C .. –40°C to 85°C TJMAX = 150°C, θJA = 300°C/W LTC6104I ... –40°C to 85°C ORDER PART NUMBER MS8 PART MARKING* LTC6104H .. –40°C to 125°C Specifi ed Temperature Range (Note 2) LTC6104CMS8 LTCMP LTC6104C .. 0°C to 70°C LTC6104IMS8 LTCMP LTC6104I ... –40°C to 85°C LTC6104HMS8 LTCMP LTC6104H .. –40°C to 125°C
Order Options
Tape and Reel: Add #TR Storage Temperature Range ... –65°C to 150°C Lead Free: Add #PBF Lead Free Tape and Reel: Add #TRPBF Lead Temperature (Soldering, 10 sec) .. 300°C Lead Free Part Marking: http://www.linear.com/leadfree/ Consult LTC Marketing for parts specifi ed with wider operating temperature ranges. *The temperature grade is identifi ed by a label on the shipping container.
ELECTRICAL CHARACTERISTICS The
●
denotes the specifi cations which apply over the full operating temperature range, otherwise specifi cations are at TA = 25°C. RIN = 100
Ω
, ROUT = 5k, 4V ≤ +INB(VS) ≤ 60V, V– = 0V, VREF = 2V for VS ≥ 6V, VREF = 0.75V for VS = 4V, unless otherwise noted. SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
VS Supply Range ● 4 60 V VOS Output Offset Voltage VSENSE = ±5mV, LTC6104 ±85 ±450 µV VSENSE = ±5mV, LTC6104C, LTC6104I ● ±600 µV VSENSE = ±5mV, LTC6104H ● ±700 µV ΔVOS/ΔT Input Offset Voltage Drift VSENSE = ±5mV ● ±1.5 µV/°C IB Input Bias Current RIN = 1M for –INA and –INB 100 170 nA ● 245 nA VSENSE(MAX) Input Sense Voltage Full Scale 6V ≤ VS ≤ 60V, RIN = 1k, ROUT = 2k, VREF = 2V ● ±500 mV (Note 3) VS = 4V, RIN = 1k, ROUT = 1k, VREF = 0.5V when ● ±500 mV VSENSE = 500mV, VREF = 1V when VSENSE = –500mV PSRR Power Supply Rejection Ratio VS = 6V to 60V, VSENSE = 5mV 116 140 dB ● 112 dB VS = 6V to 60V, VSENSE = –5mV 110 120 dB ● 105 dB VS = 4V to 60V, VSENSE = 5mV 110 133 dB ● 105 dB VS = 4V to 60V, VSENSE = –5mV 105 dB ● 100 115 dB VOUT(MAX) Maximum Output Voltage 12V ≤ VS ≤ 60V, VSENSE = 90mV, VREF = 4V ● 8 V VS = 6V, VSENSE = 75mV, VREF = 1.8V, ROUT = 2k ● 3 V VS = 4V, VSENSE = 35mV, VREF = 0.75V, ROUT = 1k ● 1 V VOUT(MIN) Minimum Output Voltage 12V ≤ VS ≤ 60V, VSENSE = –80mV, VREF = 4V ● 0.3 V VS = 6V, VSENSE = –90mV, VREF = 1.8V, ROUT = 2k ● 0.3 V VS = 4V, VSENSE = –75mV, VREF = 0.75V, ROUT = 1k ● 0.25 V 6104f 2
ABSOLUTE MAXIMUM RATINGS PACKAGE/ORDER INFORMATION (Note 1)
Total Supply Voltage (+INB(VS) to V–) ..70V TOP VIEW Maximum Applied Output Voltage (OUT) ..9V OUT 1 8 +INA Input Current ..±10mA NC 2 7 –INA NC 3 6 –INB Output Short-Circuit Duration (to V–) ... Indefi nite V– 4 5 +INB/VS Operating Temperature Range MS8 PACKAGE 8-LEAD PLASTIC MSOP LTC6104C .. –40°C to 85°C TJMAX = 150°C, θJA = 300°C/W LTC6104I ... –40°C to 85°C ORDER PART NUMBER MS8 PART MARKING* LTC6104H .. –40°C to 125°C Specifi ed Temperature Range (Note 2) LTC6104CMS8 LTCMP LTC6104C .. 0°C to 70°C LTC6104IMS8 LTCMP LTC6104I ... –40°C to 85°C LTC6104HMS8 LTCMP LTC6104H .. –40°C to 125°C
Order Options
Tape and Reel: Add #TR Storage Temperature Range ... –65°C to 150°C Lead Free: Add #PBF Lead Free Tape and Reel: Add #TRPBF Lead Temperature (Soldering, 10 sec) .. 300°C Lead Free Part Marking: http://www.linear.com/leadfree/ Consult LTC Marketing for parts specifi ed with wider operating temperature ranges. *The temperature grade is identifi ed by a label on the shipping container.
ELECTRICAL CHARACTERISTICS The
●
denotes the specifi cations which apply over the full operating temperature range, otherwise specifi cations are at TA = 25°C. RIN = 100
Ω
, ROUT = 5k, 4V ≤ +INB(VS) ≤ 60V, V– = 0V, VREF = 2V for VS ≥ 6V, VREF = 0.75V for VS = 4V, unless otherwise noted. SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
VS Supply Range ● 4 60 V VOS Output Offset Voltage VSENSE = ±5mV, LTC6104 ±85 ±450 µV VSENSE = ±5mV, LTC6104C, LTC6104I ● ±600 µV VSENSE = ±5mV, LTC6104H ● ±700 µV ΔVOS/ΔT Input Offset Voltage Drift VSENSE = ±5mV ● ±1.5 µV/°C IB Input Bias Current RIN = 1M for –INA and –INB 100 170 nA ● 245 nA VSENSE(MAX) Input Sense Voltage Full Scale 6V ≤ VS ≤ 60V, RIN = 1k, ROUT = 2k, VREF = 2V ● ±500 mV (Note 3) VS = 4V, RIN = 1k, ROUT = 1k, VREF = 0.5V when ● ±500 mV VSENSE = 500mV, VREF = 1V when VSENSE = –500mV PSRR Power Supply Rejection Ratio VS = 6V to 60V, VSENSE = 5mV 116 140 dB ● 112 dB VS = 6V to 60V, VSENSE = –5mV 110 120 dB ● 105 dB VS = 4V to 60V, VSENSE = 5mV 110 133 dB ● 105 dB VS = 4V to 60V, VSENSE = –5mV 105 dB ● 100 115 dB VOUT(MAX) Maximum Output Voltage 12V ≤ VS ≤ 60V, VSENSE = 90mV, VREF = 4V ● 8 V VS = 6V, VSENSE = 75mV, VREF = 1.8V, ROUT = 2k ● 3 V VS = 4V, VSENSE = 35mV, VREF = 0.75V, ROUT = 1k ● 1 V VOUT(MIN) Minimum Output Voltage 12V ≤ VS ≤ 60V, VSENSE = –80mV, VREF = 4V ● 0.3 V VS = 6V, VSENSE = –90mV, VREF = 1.8V, ROUT = 2k ● 0.3 V VS = 4V, VSENSE = –75mV, VREF = 0.75V, ROUT = 1k ● 0.25 V 6104f 2