LT1207 Ver la hoja de datos (PDF) - Linear Technology
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LT1207 Datasheet PDF : 16 Pages
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LT1207
ELECTRICAL CHARACTERISTICS
VCM = 0, ±5V ≤ VS ≤ ±15V, pulse tested, VSHDN A = 0V, VSHDN B = 0V, unless otherwise noted.
SYMBOL
AV
PARAMETER
Noninverting Input Current
Power Supply Rejection
Inverting Input Current
Power Supply Rejection
Large-Signal Voltage Gain
ROL
Transresistance, ∆VOUT/∆IIN–
VOUT
Maximum Output Voltage Swing
IOUT
Maximum Output Current
IS
Supply Current per Amplifier
Supply Current per Amplifier,
RSHDN = 51k (Note 4)
Positive Supply Current
per Amplifier, Shutdown
Output Leakage Current, Shutdown
SR
Slew Rate (Note 5)
Differential Gain (Note 6)
Differential Phase (Note 6)
BW
Small-Signal Bandwidth
CONDITIONS
VS = ±5V to ±15V
MIN
q
VS = ±5V to ±15V
q
VS = ±15V, VOUT = ±10V, RL = 50Ω
VS = ±5V, VOUT = ±2V, RL = 25Ω
VS = ±15V, VOUT = ±10V, RL = 50Ω
VS = ±5V, VOUT = ±2V, RL = 25Ω
VS = ±15V, RL = 50Ω, TA = 25°C
VS = ±5V, RL = 25Ω, TA = 25°C
RL = 1Ω
VS = ±15V, VSHDN = 0V, TA = 25°C
VS = ±15V, TA = 25°C
q
55
q
55
q 100
q
75
± 11.5
q ±10.0
±2.5
q ±2.0
q 250
q
VS = ±15V, VSHDN A = 15V, VSHDN B = 15V
q
VS = ±15V, VSHDN = 15V, VOUT = 0V
q
AV = 2, TA = 25°C
400
VS = ±15V, RF = 560Ω, RG = 560Ω, RL = 30Ω
VS = ±15V, RF = 560Ω, RG = 560Ω, RL = 30Ω
VS = ±15V, Peaking ≤ 0.5dB
RF = RG = 620Ω, RL = 100Ω
VS = ±15V, Peaking ≤ 0.5dB
RF = RG = 649Ω, RL = 50Ω
VS = ±15V, Peaking ≤ 0.5dB
RF = RG = 698Ω, RL = 30Ω
VS = ±15V, Peaking ≤ 0.5dB
RF = RG = 825Ω, RL = 10Ω
TYP
30
0.7
71
68
260
200
±12.5
±3.0
500
20
12
900
0.02
0.17
60
52
43
27
MAX
500
5
1200
30
35
17
200
10
UNITS
nA / V
µA / V
dB
dB
kΩ
kΩ
V
V
V
V
mA
mA
mA
mA
µA
µA
V/µs
%
DEG
MHz
MHz
MHz
MHz
The q denotes specifications which apply for 0°C ≤ TA ≤ 70°C.
Note 1: 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.
Note 2: Commercial grade parts are designed to operate over the
temperature range of – 40°C to 85°C but are neither tested nor guaranteed
beyond 0°C to 70°C. Industrial grade parts tested over – 40°C to 85°C are
available on special request. Consult factory.
Note 3: Thermal resistance θJA varies from 40°C/W to 60°C/W 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.
Note 4: RSHDN is connected between the Shutdown pin and ground.
Note 5: Slew rate is measured at ±5V on a ±10V output signal while
operating on ±15V supplies with RF = 1.5k, RG = 1.5k and RL = 400Ω.
Note 6: NTSC composite video with an output level of 2V.
3
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