Datasheet LT1210X (Analog Devices) - 3
| 制造商 | Analog Devices |
| 描述 | High Temperature 1.0A, 35MHz Current Feedback Amplifier |
| 页数 / 页 | 18 / 3 — The. denotes the specifications which apply over the full operating |
| 文件格式/大小 | PDF / 635 Kb |
| 文件语言 | 英语 |
The. denotes the specifications which apply over the full operating
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LT1210X ELECTRICAL CHARACTERISTICS
The
l
denotes the specifications which apply over the full operating temperature range of –40°C to 175°C, otherwise specifications are at TA = 25°C. VCM = 0V, ±5V ≤ VS ≤ ±15V, pulse tested, VSD = 0V, unless otherwise noted. SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
CMRR Common Mode Rejection Ratio VS = ±15V, VCM = ±12V l 55 62 dB VS = ±5V, VCM = ±2V l 50 60 dB Inverting Input Current VS = ±15V, VCM = ±12V l 0.1 10 µA/V Common Mode Rejection VS = ±5V, VCM = ±2V l 0.1 10 µA/V PSRR Power Supply Rejection Ratio VS = ±5V to ±15V l 60 77 dB Noninverting Input Current VS = ±5V to ±15V l 30 500 nA/V Power Supply Rejection Inverting Input Current VS = ±5V to ±15V l 0.7 5 µA/V Power Supply Rejection AV Large-Signal Voltage Gain TA = 25°C, VS = ±15V, VOUT = ±10V, 55 71 dB RL = 10Ω VS = ±15V, VOUT = ±5.5V, RL = 10Ω l 45 68 dB VS = ±5V, VOUT = ±2V, RL = 10Ω l 55 68 dB R – OL Transresistance, ∆VOUT/∆IIN TA = 25°C, VS = ±15V, VOUT = ±10V, RL = 10Ω 100 260 kΩ VS = ±15V, VOUT = ±5.5V, RL = 10Ω l 24 200 kΩ VS = ±5V, VOUT = ±2V, RL = 10Ω l 75 200 kΩ VOUT Maximum Output Voltage Swing TA = 25°C, VS = ±15V, RL = 10Ω ±10.0 ±11.5 V l ±8.5 V TA = 25°C, VS = ±5V, RL = 10Ω ±2.5 ±3.0 V l ±2.0 V IOUT Maximum Output Current VS = ±15V, RL = 1Ω l 1.0 2.0 A IS Supply Current TA = 25°C, VS = ±15V, VSD = 0V 35 50 mA l 65 mA Supply Current, RSD = 51k (Note 3) TA = 25°C, VS = ±15V 15 30 mA Positive Supply Current, Shutdown VS = ±15V, VSD = 15V l 200 µA Output Leakage Current, Shutdown VS = ±15V, VSD = 15V l 10 µA SR Slew Rate (Note 4) TA = 25°C, AV = 2, RL = 400Ω 400 900 V/µs TA = 25°C, AV = 2, RL = 10Ω 900 V/µs Differential Gain (Note 5) VS = ±15V, RF = 750Ω, RG = 750Ω, RL = 15Ω 0.3 % Differential Phase (Note 5) VS = ±15V, RF = 750Ω, RG = 750Ω, RL = 15Ω 0.1 DEG BW Small-Signal Bandwidth AV = 2, VS = ±15V, Peaking ≤ 1dB, 55 MHz RF = RG = 680Ω, RL = 100Ω AV = 2, VS = ±15V, Peaking ≤ 1dB, 35 MHz RF = RG = 576Ω, RL = 10Ω
Note 1:
Stresses beyond those listed under Absolute Maximum Ratings
Note 3:
RSD is connected between the Shutdown pin and ground. may cause permanent damage to the device. Exposure to any Absolute
Note 4:
Slew rate is measured at ±5V on a ±10V output signal while Maximum Rating condition for extended periods may affect device operating on ±15V supplies with RF = 1.5k
Ω
, RG = 1.5k
Ω
and RL = 400Ω. reliability and lifetime.
Note 5:
NTSC composite video with an output level of 2V.
Note 2:
A heat sink may be required to keep the junction temperature below the Absolute Maximum rating. Applies to short circuits to ground only. A short circuit between the output and either supply may permanently damage the part when operated on supplies greater than ±10V. 1210Xfa For more information www.linear.com/LT1210X 3
The
l
denotes the specifications which apply over the full operating temperature range of –40°C to 175°C, otherwise specifications are at TA = 25°C. VCM = 0V, ±5V ≤ VS ≤ ±15V, pulse tested, VSD = 0V, unless otherwise noted. SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
CMRR Common Mode Rejection Ratio VS = ±15V, VCM = ±12V l 55 62 dB VS = ±5V, VCM = ±2V l 50 60 dB Inverting Input Current VS = ±15V, VCM = ±12V l 0.1 10 µA/V Common Mode Rejection VS = ±5V, VCM = ±2V l 0.1 10 µA/V PSRR Power Supply Rejection Ratio VS = ±5V to ±15V l 60 77 dB Noninverting Input Current VS = ±5V to ±15V l 30 500 nA/V Power Supply Rejection Inverting Input Current VS = ±5V to ±15V l 0.7 5 µA/V Power Supply Rejection AV Large-Signal Voltage Gain TA = 25°C, VS = ±15V, VOUT = ±10V, 55 71 dB RL = 10Ω VS = ±15V, VOUT = ±5.5V, RL = 10Ω l 45 68 dB VS = ±5V, VOUT = ±2V, RL = 10Ω l 55 68 dB R – OL Transresistance, ∆VOUT/∆IIN TA = 25°C, VS = ±15V, VOUT = ±10V, RL = 10Ω 100 260 kΩ VS = ±15V, VOUT = ±5.5V, RL = 10Ω l 24 200 kΩ VS = ±5V, VOUT = ±2V, RL = 10Ω l 75 200 kΩ VOUT Maximum Output Voltage Swing TA = 25°C, VS = ±15V, RL = 10Ω ±10.0 ±11.5 V l ±8.5 V TA = 25°C, VS = ±5V, RL = 10Ω ±2.5 ±3.0 V l ±2.0 V IOUT Maximum Output Current VS = ±15V, RL = 1Ω l 1.0 2.0 A IS Supply Current TA = 25°C, VS = ±15V, VSD = 0V 35 50 mA l 65 mA Supply Current, RSD = 51k (Note 3) TA = 25°C, VS = ±15V 15 30 mA Positive Supply Current, Shutdown VS = ±15V, VSD = 15V l 200 µA Output Leakage Current, Shutdown VS = ±15V, VSD = 15V l 10 µA SR Slew Rate (Note 4) TA = 25°C, AV = 2, RL = 400Ω 400 900 V/µs TA = 25°C, AV = 2, RL = 10Ω 900 V/µs Differential Gain (Note 5) VS = ±15V, RF = 750Ω, RG = 750Ω, RL = 15Ω 0.3 % Differential Phase (Note 5) VS = ±15V, RF = 750Ω, RG = 750Ω, RL = 15Ω 0.1 DEG BW Small-Signal Bandwidth AV = 2, VS = ±15V, Peaking ≤ 1dB, 55 MHz RF = RG = 680Ω, RL = 100Ω AV = 2, VS = ±15V, Peaking ≤ 1dB, 35 MHz RF = RG = 576Ω, RL = 10Ω
Note 1:
Stresses beyond those listed under Absolute Maximum Ratings
Note 3:
RSD is connected between the Shutdown pin and ground. may cause permanent damage to the device. Exposure to any Absolute
Note 4:
Slew rate is measured at ±5V on a ±10V output signal while Maximum Rating condition for extended periods may affect device operating on ±15V supplies with RF = 1.5k
Ω
, RG = 1.5k
Ω
and RL = 400Ω. reliability and lifetime.
Note 5:
NTSC composite video with an output level of 2V.
Note 2:
A heat sink may be required to keep the junction temperature below the Absolute Maximum rating. Applies to short circuits to ground only. A short circuit between the output and either supply may permanently damage the part when operated on supplies greater than ±10V. 1210Xfa For more information www.linear.com/LT1210X 3