LT1254CN 查看數據表（PDF） - Linear Technology
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LT1254CN Datasheet PDF : 8 Pages
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LT1253/LT1254
ABSOLUTE AXI U RATI GS
Total Supply Voltage (V + to V –) ............................. 28V
Input Current ..................................................... ±15mA
Output Short-Circuit Duration (Note 1) ........ Continuous
Operating Temperature Range
LT1253C, LT1254C................................. 0°C to 70°C
Storage Temperature Range ................ – 65°C to 150°C
Junction Temperature (Note 2) ............................ 150°C
Lead Temperature (Soldering, 10 sec)................. 300°C
PACKAGE/ORDER I FOR ATIO
OUT A 1
–IN A 2
+IN A 3
V– 4
TOP VIEW
A
B
8 V+
7 OUT B
6 –IN B
5 +IN B
N8 PACKAGE
8-LEAD PLASTIC DIP
S8 PACKAGE
8-LEAD PLASTIC SOIC
TJMAX = 150°C, θJA = 100°C/ W (N)
TJMAX = 150°C, θJA = 150°C/ W (S)
ORDER PART
NUMBER
LT1253CN8
LT1253CS8
S8 PART MARKING
1253
TOP VIEW
OUT A 1
–IN A 2
A
+IN A 3
V+ 4
+IN B 5
B
–IN B 6
OUT B 7
14 OUT D
13 –IN D
D
12 +IN D
11 V –
10 +IN C
C
9 –IN C
8 OUT C
N PACKAGE
S PACKAGE
14-LEAD PLASTIC DIP 14-LEAD PLASTIC SOIC
TJMAX = 150°C, θJA = 70°C/ W (N)
TJMAX = 150°C, θJA = 100°C/ W (S)
ORDER PART
NUMBER
LT1254CN
LT1254CS
ELECTRICAL CHARACTERISTICS 0°C ≤ TA ≤ 70°C, VS = ±5V to ±12V, unless otherwise noted.
Symbol
VOS
+IB
– IB
AVOL
PSRR
CMRR
VOUT
Parameter
Input Offset Voltage
Noninverting Bias Current
Inverting Bias Current
Large-Signal Voltage Gain
Power Supply Rejection Ratio
Common-Mode Rejection Ratio
Maximum Output Voltage Swing
IOUT
Maximum Output Current
IS
Supply Current
RIN
Input Resistance
CIN
Input Capacitance
Power Supply Range
Dual
Single
Channel Separation
SR
Input Slew Rate
Output Slew Rate
CONDITIONS
VS = ±5V, VO = ±2V, RL = 150Ω
VS = ±3V to ±12V
VS = ±5V, VCM = ±2V
VS = ±12V, RL = 500Ω
VS = ±5V, RL = 150Ω
Per Amplifier
f = 10MHz
AV = 1
AV = 2
MIN TYP MAX
5
15
1
15
20
100
560 1500
60
70
55
65
±7.0 ±10.5
±2.5 ±3.7
30
55
6
11
1
10
3
±2
±12
4
24
88
125
250
UNITS
mV
µA
µA
V/ V
dB
dB
V
V
mA
mA
MΩ
pF
V
V
dB
V/µs
V/µs
2
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