Datasheet LT6559 (Analog Devices) - 4

LT6559
The ±5V ELECTRICAL CHARACTERISTICS
●
denotes specifi cations which apply over the specifi ed operating temperature range, otherwise specifi cations are at TA = 25°C. For each amplifi er: VCM = 0V, VS = ±5V,
⎯
E
⎯
N = 0V, pulse tested, unless otherwise noted. (Note 4) SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
VOUTL Maximum Output Voltage Swing, Low RL = 100k –4.2 –4.0 V VOUTH Maximum Output Voltage Swing, High RL = 150Ω 3.4 3.6 V RL = 150Ω ● 3.2 V VOUTL Maximum Output Voltage Swing, Low RL = 150Ω –3.6 –3.4 V RL = 150Ω ● –3.2 V CMRR Common Mode Rejection Ratio VCM = ±3.5V 42 52 dB PSRR Power Supply Rejection Ratio VS = ±2V to ±5V, ⎯E⎯N = V– 56 70 dB R – OL Transimpedance, ΔVOUT/ΔIIN VOUT = ±2V, RL = 150Ω 40 100 kΩ IOUT Maximum Output Current RL = 0Ω 100 mA IS Supply Current per Amplifi er VOUT = 0V ● 4.6 6.5 mA Disable Supply Current per Amplifi er ⎯E⎯N Pin Voltage = 4.5V, RL = 150Ω ● 0.1 100 µA I⎯E⎯N Enable Pin Current 30 µA SR Slew Rate (Note 6) AV = 10, RL = 150Ω 500 800 V/µs tON Turn-On Delay Time (Note 7) RF = RG = 301Ω, RL = 150Ω 30 75 ns tOFF Turn-Off Delay Time (Note 7) RF = RG = 301Ω, RL = 150Ω 40 100 ns tr, tf Small-Signal Rise and Fall Time RF = RG = 301Ω, RL = 150Ω, VOUT = 1VP-P 1.3 ns tPD Propagation Delay RF = RG = 301Ω, RL = 150Ω, VOUT = 1VP-P 2.5 ns os Small-Signal Overshoot RF = RG = 301Ω, RL = 150Ω, VOUT = 1VP-P 10 % tS Settling Time 0.1%, AV = –1, RF = RG = 301Ω, RL = 150Ω 25 ns dG Differential Gain (Note 8) RF = RG = 301Ω, RL = 150Ω 0.13 % dP Differential Phase (Note 8) RF = RG = 301Ω, RL = 150Ω 0.10 DEG
Note 1:
Stresses beyond those listed under Absolute Maximum Ratings rate is 100% production tested at ±5V for both the rising and falling edge may cause permanent damage to the device. Exposure to any Absolute of the B channel. The slew rate of the R and G channels is guaranteed Maximum Rating condition for extended periods may affect device through design and characterization. reliability and lifetime.
Note 7:
Turn-on delay time (tON) is measured from control input to
Note 2:
This parameter is guaranteed to meet specifi ed performance appearance of 1V at the output, for VIN = 1V. Likewise, turn-off delay through design and characterization. It has not been tested. time (tOFF) is measured from control input to appearance of 0.5V on the
Note 3:
A heat sink may be required depending on the power supply output for VIN = 0.5V. This specifi cation is guaranteed by design and voltage and how many amplifi ers have their outputs short circuited. characterization.
Note 4:
The LT6559 is guaranteed to meet specifi ed performance from 0°C
Note 8:
Differential gain and phase are measured using a Tektronix to 70°C and is designed, characterized and expected to meet these extended TSG120YC/NTSC signal generator and a Tektronix 1780R Video temperature limits, but is not tested or QA sampled at –40°C and 85°C. Measurement Set. The resolution of this equipment is 0.1% and 0.1°. Ten
Note 5:
TJ is calculated from the ambient temperature TA and the power identical amplifi er stages were cascaded giving an effective resolution of dissipation PD according to the following formula: TJ = TA + (PD • 68°C/W) 0.01% and 0.01°.
Note 6:
At ±5V, slew rate is measured at ±2V on a ±3V output signal. At 5V,
Note 9:
The LT6559 is guaranteed functional over the operating slew rate is measured from 2V to 3V on a 1.5V to 3.5V output signal. Slew temperature range of –40°C to 85°C.
TYPICAL AC PERFORMANCE SMALL SIGNAL SMALL SIGNAL SMALL SIGNAL VS (V) AV RL (
Ω
) RF (
Ω
) RG (
Ω
) –3dB BW (MHz) 0.1dB BW (MHz) PEAKING (dB)
±5, 5 1 150 365 - 300 150 0.05 ±5, 5 2 150 301 301 300 150 0 ±5, 5 –1 150 301 301 300 150 0 6559f 4