Datasheet LT1497 (Analog Devices) - 4

LT1497
ELECTRICAL CHARACTERISTICS VCM = 0V,
±
2.5V
≤
VS
≤

±
15V (LT1497CS),
±
2.5V
≤
VS
≤

±
5V (LT1497CS8), pulse tested unless otherwise noted. SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
SR Slew Rate VS = ±15V, TA = 25°C (Note 4) 500 900 V/µs ● 400 V/µs VS = ±5V, TA = 25°C (Note 4) 200 350 V/µs ● 150 V/µs BW Small-Signal Bandwidth VS = ±15V, RF = RG = 560Ω, RL = 100Ω 50 MHz VS = ±5V, RF = RG = 560Ω, RL = 100Ω 35 MHz VS = ±2.5V, RF = RG = 560Ω, RL = 100Ω 30 MHz tr Small-Signal Rise Time VS = ±15V, RF = RG = 560Ω, RL = 100Ω 7.5 ns VS = ±5V, RF = RG = 560Ω, RL = 100Ω 9.5 ns VS = ±2.5V, RF = RG = 560Ω, RL = 100Ω 11 ns Overshoot VS = ±15V, RF = RG = 560Ω, RL = 100Ω 15 % VS = ±5V, RF = RG = 560Ω, RL = 100Ω 12 % VS = ±2.5V, RF = RG = 560Ω, RL = 100Ω 10 % Propagation Delay VS = ±15V, RF = RG = 560Ω, RL = 100Ω 6.8 ns VS = ±5V, RF = RG = 560Ω, RL = 100Ω 8.4 ns VS = ±2.5V, RF = RG = 560Ω, RL = 100Ω 9.7 ns ts Settling Time VS = ±15V, 10V Step, 0.1%, AV = – 1 55 ns VS = ±5V, 5V Step, 0.1%, AV = – 1 50 ns Differential Gain (Note 5) VS = ±15V, RF = RG = 510Ω, RL = 150Ω 0.02 % VS = ±15V, RF = RG = 510Ω, RL = 50Ω 0.19 % VS = ±5V, RF = RG = 510Ω, RL = 150Ω 0.08 % VS = ±5V, RF = RG = 510Ω, RL = 50Ω 0.41 % Differential Phase (Note 5) VS = ±15V, RF = RG = 510Ω, RL = 150Ω 0.015 Deg VS = ±15V, RF = RG = 510Ω, RL = 50Ω 0.235 Deg VS = ±5V, RF = RG = 510Ω, RL = 150Ω 0.045 Deg VS = ±5V, RF = RG = 510Ω, RL = 50Ω 0.310 Deg The ● denotes specifications which apply over the full operating
Note 4:
Slew rate is measured between ±5V on a ±10V output signal while temperature range. operating on ±15V supplies with RF = 453Ω, RG = 49.9Ω and RL = 150Ω.
Note 1:
Applies to short circuits to ground only. A short circuit between the On ±5V supplies slew rate is measured between ±1V on a ±3V output output and either supply may damage the part when operated on supplies signal. The slew rate is much higher when the input is overdriven and greater than ±10V when the amplifier is operated inverting. See the Applications Information
Note 2:
The LT1497 is designed, characterized and expected to operate section. over the temperature range of – 40°C to 85°C, but is not tested at – 40°C
Note 5:
NTSC composite video with an amplifier output level of 2V peak. and 85°C. Guaranteed industrial grade parts are available, consult factory.
Note 3:
Thermal resistance varies depending upon the amount of PC board metal attached to the device. θJA is specified for a 2500mm2 test board covered with 2oz copper on both sides. 4