CLM4125 Datasheet, PDF (3/4 Pages) Calogic, LLC – 350MHz High Speed Buffer

CORPORATION
CLM4125
AC ELECTRICAL CHARACTERISTICS
The following specifications apply for Supply Voltage = +12, -10V, VCM = 0, RL ≥ 100KΩ and RS = 50Ω unless otherwise noted.
Boldface limits apply for TA = TJ = TMIN to TMAX; all other limits TA = TJ = 25^oC.
SYMBOL CHARACTERISTICS
TYP
Limit (Note 5) UNITS
CONDITIONS
SR1
Slew Rate 1
SR2
Slew Rate 2
3500
2250
3000
2000
V/µs
VIN = ±4.5V, RL = 100Ω (Note 2)
VIN = ±4V, RL = 50Ω (Note 2)
SSBW
Small Signal Bandwidth
350
LSBW
Large Signal Bandwidth
140
300
VIN = ±100mVPP, RL = 50Ω
CL ≤ 10pF
120
MHz
VOUT = ±4.5V, RL = 100Ω
CL ≤ 10pF
PBW
Power Bandwidth
130
110
VIN = ±4V, CL ≤ 100pF
tr, tf
Rise Time
Fall Time
2.5
3.5
ns
CL ≤ 100pF
VO = 4VPP
t pd
Propagation Delay Time
2.0
ns
RL = 50Ω, CL ≤ 10pF
VO = 4VPP
OS
Overshoot
3
%
RL = 50Ω, CL ≤ 10pF
VO = 100mVPP
Note 1: Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. DC and AC electrical specifications do not
apply when operating the device beyond its rated operating conditions.
Note 2: Slew rate is measured with 50Ω source impedance at 25^oC. For accurate measurements, the input slew rate should be at least
5000V/µs.
Note 3: The test circuit consists of the human body model of 120pF in series with 1500Ω.
Note 4: The maximum power dissipation is a function of TJ(max), θJA and TA. The maximum allowable power dissipation at any ambient
temperature is PD = (TJ(max) - TA)/θJA.
Note 5: Limits are guaranteed by testing, correlation or periodic characterization.
Note 6: For M & N package, θJA is measured by soldering the unit directly on a printed circuit board and V^- pins are connected to 2 square
inches of 2 oz copper.
CALOGIC CORPORATION, 237 Whitney Place, Fremont, California 94539, Telephone: [phone], FAX: [phone]