LT1259IN 查看數據表（PDF） - Linear Technology
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LT1259IN Datasheet PDF : 12 Pages
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LT1259/LT1260
ELECTRICAL CHARACTERISTICS
0°C ≤ TA ≤ 70°C, each amplifier VCM = 0V, ±5V ≤ VS ≤ ±15V, EN pins = 0V, pulse tested, unless otherwise noted.
SYMBOL PARAMETER
VOUT
Maximum Output Voltage Swing
CMRR
Common-Mode Rejection Ratio
Inverting Input Current
Common-Mode Rejection
PSRR
AV
ROL
IOUT
IS
SR
tON
tOFF
tr, tf
tS
Power Supply Rejection Ratio
Noninverting Input Current
Power Supply Rejection
Inverting Input Current
Power Supply Rejection
Large-Signal Voltage Gain
Transresistance, ∆VOUT/∆IIN–
Maximum Output Current
Supply Current per Amplifier
(Note 5)
Disable Supply Current per Amplifier
Enable Pin Current
Slew Rate (Note 6)
Turn-On Delay Time (Note 7)
Turn-Off Delay Time (Note 7)
Small-Signal Rise and Fall Time
Propagation Delay
Small-Signal Overshoot
Settling Time
Differential Gain (Note 8)
Differential Phase (Note 8)
CONDITIONS
MIN TYP MAX
VS = ±15V, RL = 1k
VS = ±5V, RL = 150Ω, TA = 25°C
q ±12.0
±3.0
q ±2.5
±14.0
±3.7
VS = ±15V, VCM = ±13V, TA = 25°C
VS = ±15V, VCM = ±12V
VS = ±5V, VCM = ±3V, TA = 25°C
VS = ±5V, VCM = ±2V
55
q 55
52
q 52
VS = ±15V, VCM = ±13V, TA = 25°C
VS = ±15V, VCM = ±12V
q
VS = ±5V, VCM = ±3V, TA = 25°C
VS = ±5V, VCM = ±2V
q
VS = ±2V to ±15V, EN Pins at V –, TA = 25°C
60
VS = ±3V to ±15V, EN Pins at V –
q 60
VS = ±3V to ±15V, EN Pins at V –, TA = 25°C
VS = ±3V to ±15V, EN Pins at V –
q
VS = ±2V to ±15V, EN Pins at V –, TA = 25°C
VS = ±3V to ±15V, EN Pins at V –
q
VS = ±15V, VOUT = ±10V, RL = 1k
VS = ±5V, VOUT = ±2V, RL = 150Ω
q 57
q 57
VS = ±15V, VOUT = ±10V, RL = 1k
VS = ±5V, VOUT = ±2V, RL = 150Ω
q 120
q 100
RL = 0Ω, TA = 25°C
30
VS = ±15V, VOUT = 0V, TA = 25°C
q
VS = ±5V, VOUT = 0V, TA = 25°C
VS = ±15V, EN Pin Voltage = 14.5V, RL = 150Ω q
VS = ±15V, Sink 1µA From EN Pin
q
VS = ±15V, EN Pin Voltage = 0V, TA = 25°C
q
69
63
3.5
10
10
4.5
15
15
80
15
65
75
0.1
5
5
72
69
300
200
60
5.0
7.5
7.9
4.5
6.7
3
16.7
1
2.7
60
200
300
TA = 25°C
AV = 10, TA = 25°C
AV = 10, TA = 25°C
VS = ±12V, RF = RG = 1.5k, RL = 150Ω
VS = ±12V, RF = RG = 1.5k, RL = 150Ω
VS = ±12V, RF = RG = 1.5k, RL = 150Ω
0.1%, VOUT = 10V, RF = RG = 1.5k, RL = 1k
VS = ±12V, RF = RG = 1.5k, RL = 150Ω
VS = ±12V, RF = RG = 1.5k, RL = 150Ω
900 1600
100 400
40
150
4.2
4.7
5
75
0.016
0.075
– 40°C ≤ TA ≤ 85°C, each amplifier VCM = 0V, ±5V ≤ VS ≤ ±15V, EN pins = 0V, pulse tested, unless otherwise noted.
SYMBOL PARAMETER
CONDITIONS
MIN TYP MAX
VOS
Input Offset Voltage
IIN+
Noninverting Input Current
IIN–
Inverting Input Current
q
18
q
7
q
130
RIN
Input Resistance
VIN = ±3V, VS = ±5V
q1
AV
Large-Signal Gain
q 55
IS
Disable Supply Current per Amplifier
VS = ±15V, EN Pin Voltage = 14.5V, RL = 150Ω q
19
Enable Pin Current
VS = ±15V, EN Pin Voltage = 0V
q
350
UNITS
V
V
V
dB
dB
dB
dB
µA/V
µA/V
µA/V
µA/V
dB
dB
nA/V
nA/V
µA/V
µA/V
dB
dB
kΩ
kΩ
mA
mA
mA
mA
µA
µA
µA
µA
V/µs
ns
ns
ns
ns
%
ns
%
DEG
UNITS
mV
µA
µA
MΩ
dB
µA
µA
3
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