LT1221CN8(Rev_A) 查看數據表（PDF） - Linear Technology
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LT1221CN8 Datasheet PDF : 8 Pages
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LT1221
ABSOLUTE AXI U RATI GS
Total Supply Voltage (V + to V –) ............................. 36V
Differential Input Voltage ........................................ ±6V
Input Voltage .......................................................... ±VS
Output Short-Circuit Duration (Note 1) ........... Indefinite
Specified Temperature Range
LT1221C (Note 2) ................................... 0°C to 70°C
LT1221M ......................................... – 55°C to 125°C
Operating Temperature Range
LT1221C ........................................... – 40°C TO 85°C
LT1221M ......................................... – 55°C to 125°C
Maximum Junction Temperature (See Below)
Plastic Package ............................................... 150°C
Ceramic Package ............................................. 175°C
Storage Temperature Range ................ – 65°C to 150°C
Lead Temperature (Soldering, 10 sec)................. 300°C
PACKAGE/ORDER I FOR ATIO
TOP VIEW
NULL
8
NULL 1
7 V+
–IN 2
6 VOUT
+IN 3
5 NC
4
V–
H PACKAGE
8-LEAD TO-5 METAL CAN
TJMAX = 175°C, θJA = 150°C/W
ORDER PART
NUMBER
SPECIAL
ORDER
CONSULT
FACTORY
Consult factory for Industrial grade parts.
TOP VIEW
NULL 1
–IN 2
+IN 3
V– 4
8 NULL
7 V+
6 VOUT
5 NC
J8 PACKAGE
N8 PACKAGE
8-LEAD CERAMIC DIP 8-LEAD PLASTIC DIP
S8 PACKAGE
8-LEAD PLASTIC SOIC
TJMAX = 175°C, θJA = 100°C/W (J)
TJMAX = 150°C, θJA = 130°C/W (N)
TJMAX = 150°C, θJA = 190°C/W (S)
ORDER PART
NUMBER
LT1221CN8
LT1221MJ8
LT1221CS8
S8 PART MARKING
1221
ELECTRICAL CHARACTERISTICS VS = ±15V, TA = 25°C, VCM = 0V, unless otherwise specified.
SYMBOL
VOS
IOS
IB
en
in
RIN
CIN
CMRR
PSRR
AVOL
VOUT
IOUT
SR
GBW
PARAMETER
Input Offset Voltage
Input Offset Current
Input Bias Current
Input Noise Voltage
Input Noise Current
Input Resistance
Inut Capacitance
Input Voltage Range (Positive)
Input Voltage Range (Negative)
Common-Mode Rejection Ratio
Power Supply Rejection Ratio
Large-Signal Voltage Gain
Output Swing
Output Current
Slew Rate
Full Power Bandwidth
Gain-Bandwidth
CONDITIONS
(Note 3)
f = 10kHz
f = 10kHz
VCM = ±12V
Differential
VCM = ±12V
VS = ±5V to ±15V
VOUT = ±10V, RL = 500Ω
RL = 500Ω
VOUT = ±12V
(Note 4)
10V Peak (Note 5)
f = 1MHz
MIN TYP MAX
200 600
100 300
100 300
6
2
20
45
80
2
12
14
– 13 – 12
92
114
90
110
50
100
12
13
24
26
200
250
4
150
UNITS
µV
nA
nA
nV/√Hz
pA /√Hz
MΩ
kΩ
pF
V
V
dB
dB
V/mV
±V
mA
V/µs
MHz
MHz
2
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