Datasheet LT1783 (Analog Devices) - 7
| 制造商 | Analog Devices |
| 描述 | 1.25MHz, Over-The-Top Micropower, Rail-to-Rail Input and Output Op Amp in SOT-23 |
| 页数 / 页 | 16 / 7 — ELECTRICAL CHARACTERISTICS. Note 1:. Note 5:. Note 6:. Note 2:. Note 7:. … |
| 文件格式/大小 | PDF / 183 Kb |
| 文件语言 | 英语 |
ELECTRICAL CHARACTERISTICS. Note 1:. Note 5:. Note 6:. Note 2:. Note 7:. Note 3:. Note 8:. Note 9:. Note 4:. Note 10:. Note 11:
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LT1783
ELECTRICAL CHARACTERISTICS Note 1:
Stresses beyond those listed under Absolute Maximum Ratings
Note 5:
VS = 5V limits are guaranteed by correlation to VS = 3V and may cause permanent damage to the device. Exposure to any Absolute VS = ±5V or VS = ±9V tests. Maximum Rating condition for extended periods may affect device
Note 6:
VS = 3V limits are guaranteed by correlation to VS = 5V and reliability and lifetime. VS = ±5V or VS = ±9V tests.
Note 2:
A heat sink may be required to keep the junction temperature
Note 7:
Guaranteed by correlation to slew rate at VS = ±5V, and GBW at below absolute maximum. VS = 3V and VS = ±5V tests.
Note 3:
The LT1783C and LT1873I are guaranteed functional over the
Note 8:
This specifi cation implies a typical input offset voltage of 1.8mV at operating temperature range of –40°C to 85°C. The LT1783H is guaranteed VCM = 18V and a maximum input offset voltage of 7.2mV at VCM = 18V. functional over the operating temperature range of –40°C to 125°C.
Note 9:
This parameter is not 100% tested.
Note 4:
The LT1783C is guaranteed to meet specifi ed performance from
Note 10:
Specifi cations apply to 6-lead SOT-23 with shutdown. 0°C to 70°C. The LT1783C is designed, characterized and expected to
Note 11:
Full-power bandwidth is calculated from the slew rate: meet specifi ed performance from –40°C to 85°C but is not tested or QA sampled at these temperatures. The LT1783I is guaranteed to meet FPBW = SR/2πVP . specifi ed performance from –40°C to 85°C. The LT1783H is guaranteed to meet specifi ed performance from –40°C to 125°C.
TYPICAL PERFORMANCE CHARACTERISTICS Output Voltage Supply Current vs Supply Voltage Minimum Supply Voltage vs Large Input Voltage
300 400 5 VS = 5V, 0V 280 300 260 TA = 125°C 4 200 240 T 100 A = 25°C 3 220 TA = –55°C (V) 0 200 TA = 125°C OUTV 5V –100 2 180 T VIN + SUPPLY CURRENT (μA) A = –55°C –200 TA = 25°C 160 1 – 140 –300 INPUT OFFSET VOLTAGE CHANGE (μV) 120 –400 0 2 4 6 8 10 12 14 16 18 0 1 2 3 4 5 –10 –8 –6 –4 –2 0 2 4 6 8 10 12 14 16 18 SUPPLY VOLTAGE (V) TOTAL SUPPLY VOLTAGE (V) VIN (V) 1783 G01 1783 G02 1783 G03
Input Bias Current Output Saturation Voltage Output Saturation Voltage vs Common Mode Voltage vs Load Current (Output High) vs Load Current (Output Low)
50000 1 1 V VS = ±2.5V 40000 S = ±2.5V V V OD = 30mV OD = 30mV 30000 TA = 125°C 20000 10000 0.1 TA = 125°C 250 0.1 200 TA = –55°C 150 T 0.01 T A = –55°C A = 25°C INPUT BIAS CURRENT (nA) 100 TA = 25°C TA = 25°C 50 TA = 125°C OUTPUT SATURATION VOLTAGE (V) OUTPUT SATURATION VOLTAGE (V) 0 TA = –55°C –50 0.01 0.001 3.8 4 4.2 4.4 4.6 4.8 5 5.2 5.4 5.6 14 16 18 1μ 10μ 100μ 1m 10m 1μ 10μ 100μ 1m 10m COMMON MODE VOLTAGE (V) SOURCING LOAD CURRENT (A) SINKING LOAD CURRENT (A) 1783 G04 1783 G05 1783 G06 1783fd 7
ELECTRICAL CHARACTERISTICS Note 1:
Stresses beyond those listed under Absolute Maximum Ratings
Note 5:
VS = 5V limits are guaranteed by correlation to VS = 3V and may cause permanent damage to the device. Exposure to any Absolute VS = ±5V or VS = ±9V tests. Maximum Rating condition for extended periods may affect device
Note 6:
VS = 3V limits are guaranteed by correlation to VS = 5V and reliability and lifetime. VS = ±5V or VS = ±9V tests.
Note 2:
A heat sink may be required to keep the junction temperature
Note 7:
Guaranteed by correlation to slew rate at VS = ±5V, and GBW at below absolute maximum. VS = 3V and VS = ±5V tests.
Note 3:
The LT1783C and LT1873I are guaranteed functional over the
Note 8:
This specifi cation implies a typical input offset voltage of 1.8mV at operating temperature range of –40°C to 85°C. The LT1783H is guaranteed VCM = 18V and a maximum input offset voltage of 7.2mV at VCM = 18V. functional over the operating temperature range of –40°C to 125°C.
Note 9:
This parameter is not 100% tested.
Note 4:
The LT1783C is guaranteed to meet specifi ed performance from
Note 10:
Specifi cations apply to 6-lead SOT-23 with shutdown. 0°C to 70°C. The LT1783C is designed, characterized and expected to
Note 11:
Full-power bandwidth is calculated from the slew rate: meet specifi ed performance from –40°C to 85°C but is not tested or QA sampled at these temperatures. The LT1783I is guaranteed to meet FPBW = SR/2πVP . specifi ed performance from –40°C to 85°C. The LT1783H is guaranteed to meet specifi ed performance from –40°C to 125°C.
TYPICAL PERFORMANCE CHARACTERISTICS Output Voltage Supply Current vs Supply Voltage Minimum Supply Voltage vs Large Input Voltage
300 400 5 VS = 5V, 0V 280 300 260 TA = 125°C 4 200 240 T 100 A = 25°C 3 220 TA = –55°C (V) 0 200 TA = 125°C OUTV 5V –100 2 180 T VIN + SUPPLY CURRENT (μA) A = –55°C –200 TA = 25°C 160 1 – 140 –300 INPUT OFFSET VOLTAGE CHANGE (μV) 120 –400 0 2 4 6 8 10 12 14 16 18 0 1 2 3 4 5 –10 –8 –6 –4 –2 0 2 4 6 8 10 12 14 16 18 SUPPLY VOLTAGE (V) TOTAL SUPPLY VOLTAGE (V) VIN (V) 1783 G01 1783 G02 1783 G03
Input Bias Current Output Saturation Voltage Output Saturation Voltage vs Common Mode Voltage vs Load Current (Output High) vs Load Current (Output Low)
50000 1 1 V VS = ±2.5V 40000 S = ±2.5V V V OD = 30mV OD = 30mV 30000 TA = 125°C 20000 10000 0.1 TA = 125°C 250 0.1 200 TA = –55°C 150 T 0.01 T A = –55°C A = 25°C INPUT BIAS CURRENT (nA) 100 TA = 25°C TA = 25°C 50 TA = 125°C OUTPUT SATURATION VOLTAGE (V) OUTPUT SATURATION VOLTAGE (V) 0 TA = –55°C –50 0.01 0.001 3.8 4 4.2 4.4 4.6 4.8 5 5.2 5.4 5.6 14 16 18 1μ 10μ 100μ 1m 10m 1μ 10μ 100μ 1m 10m COMMON MODE VOLTAGE (V) SOURCING LOAD CURRENT (A) SINKING LOAD CURRENT (A) 1783 G04 1783 G05 1783 G06 1783fd 7