Datasheet LT1222 (Analog Devices) - 3

LT1222
ELECTRICAL CHARACTERISTICS VS =
±
15V, TA = 25
°
C, VCM = 0V, unless otherwise specified. SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
tr, tf Rise Time, Fall Time AV = 10, 10% to 90%, 0.1V 2.4 ns Overshoot AV = 10, 0.1V 43 % Propagation Delay AV = 10, 50% VIN to 50% VOUT, 0.1V 5.2 ns ts Settling Time 10V Step, 0.1% 75 ns 10V Step, 0.01% 120 ns Differential Gain AV = 2, CC = 50pF, f = 3.58MHz, RL = 150Ω (Note 7) 0.40 % AV = 10, CC = 0pF, f = 3.58MHz, RL = 1k (Note 7) 0.15 % Differential Phase AV = 2, CC = 50pF, f = 3.58MHz, RL = 150Ω (Note 7) 0.10 DEG AV = 10, CC = 0pF, f = 3.58MHz, RL = 1k (Note 7) 0.01 DEG RO Output Resistance AV = 10, f = 1MHz 0.1 Ω IS Supply Current 8 10.5 mA
The
●
denotes the specifications which apply over the temperature range 0
°
C
≤
TA
≤
70
°
C, otherwise specifications are at TA = 25
°
C. VS =
±
15V, VCM = 0V, unless otherwise specified. SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
VOS Input Offset Voltage (Note 4) ● 100 600 μV Input VOS Drift ● 5 μV/°C IOS Input Offset Current ● 100 400 nA IB Input Bias Current ● 100 400 nA CMRR Common Mode Rejection Ratio VCM = ±12V ● 100 120 dB PSRR Power Supply Rejection Ratio VS = ±5V to ±15V ● 98 110 dB AVOL Large-Signal Voltage Gain VOUT = ±10V, RL = 500Ω ● 100 200 V/mV VOUT Output Swing RL = 500Ω ● 12 13 ±V IOUT Output Current VOUT = ±12V ● 24 26 mA SR Slew Rate (Note 5) ● 150 200 V/μs IS Supply Current ● 8 11 mA
The
●
denotes the specifications which apply over the temperature range – 55
°
C
≤
TA
≤
125
°
C for LT1222M, –40
°
C
≤
TA
≤
85
°
C for LT1222I, otherwise specifications are at TA = 25
°
C. VS =
±
15V, VCM = 0V, unless otherwise specified. SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
VOS Input Offset Voltage (Note 4) ● 100 600 μV Input VOS Drift ● 5 μV/°C IOS Input Offset Current ● 100 800 nA IB Input Bias Current ● 100 1000 nA CMRR Common Mode Rejection Ratio VCM = ±12V ● 98 120 dB PSRR Power Supply Rejection Ratio VS = ±5V to ±15V ● 98 110 dB AVOL Large-Signal Voltage Gain VOUT = ±10V, RL = 500Ω ● 50 200 V/mV VOUT Output Swing RL = 500Ω ● 10 13 ±V RL = 1k ● 12 13 ±V IOUT Output Current VOUT = ±10V ● 20 26 mA VOUT = ±12V ● 12 13 mA SR Slew Rate (Note 5) ● 110 200 V/μs IS Supply Current ● 8 11 mA
Note 1:
Stresses beyond those listed under Absolute Maximum Ratings may guaranteed to meet the extended temperature limits. cause permanent damage to the device. Exposure to any Absolute Maximum
Note 4:
Input offset voltage is pulse tested and is exclusive of warm-up drift. Rating condition for extended periods may affect device reliability and lifetime.
Note 5:
Slew rate is measured between ±10V on an output swing of ±12V.
Note 2:
A heat sink may be required when the output is shorted indefinitely.
Note 6:
FPBW = SR/2πVP.
Note 3:
The LT1222C is guaranteed to meet specified performance from 0°C
Note 7:
Differential Gain and Phase are tested with five amps in series. to 70°C and is designed, characterized and expected to meet these extended Attenuators of 1/Gain are used as loads. temperature limits, but is not tested at –40°C and 85°C. The LT1222I is 1222fc 3