参数资料
型号: LT1210CR#PBF
厂商: Linear Technology
文件页数: 10/16页
文件大小: 0K
描述: IC 35MHZ 1.1 AMP AMPLIFIER 7 DD
标准包装: 50
放大器类型: 电流反馈
电路数: 1
转换速率: 90 V/µs
-3db带宽: 55MHz
电流 - 输入偏压: 10µA
电压 - 输入偏移: 3000µV
电流 - 电源: 35mA
电流 - 输出 / 通道: 2A
电压 - 电源,单路/双路(±): 10 V ~ 30 V,±5 V ~ 15 V
工作温度: 0°C ~ 70°C
安装类型: 表面贴装
封装/外壳: TO-263-8,D²Pak(7 引线+接片),TO-263CA
供应商设备封装: DDPAK-7
包装: 管件
3
LT1210
1210fa
SYMBOL
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
CMRR
Common Mode Rejection Ratio
VS = ±15V, VCM = ±12V
55
62
dB
VS = ±5V, VCM = ±2V
50
60
dB
Inverting Input Current
VS = ±15V, VCM = ±12V
0.1
10
A/V
Common Mode Rejection
VS = ±5V, VCM = ±2V
0.1
10
A/V
PSRR
Power Supply Rejection Ratio
VS = ±5V to ±15V
60
77
dB
Noninverting Input Current
VS = ±5V to ±15V
30
500
nA/V
Power Supply Rejection
Inverting Input Current
VS = ±5V to ±15V
0.7
5
A/V
Power Supply Rejection
AV
Large-Signal Voltage Gain
TA = 25°C, VS = ±15V, VOUT = ±10V,
55
71
dB
RL = 10 (Note 3)
VS = ±15V, VOUT = ±8.5V, RL = 10 (Note 3)
55
68
dB
VS = ±5V, VOUT = ±2V, RL = 10
55
68
dB
ROL
Transresistance,
VOUT/IIN–
TA = 25°C, VS = ±15V, VOUT = ±10V,
RL = 10 (Note 3)
100
260
k
VS = ±15V, VOUT = ±8.5V, RL = 10 (Note 3)
75
200
k
VS = ±5V, VOUT = ±2V, RL = 10
75
200
k
VOUT
Maximum Output Voltage Swing
TA = 25°C, VS = ±15V, RL = 10 (Note 3)
±10.0
±11.5
V
±8.5
V
TA = 25°C, VS = ±5V, RL = 10
±2.5
±3.0
V
±2.0
V
IOUT
Maximum Output Current (Note 4)
VS = ±15V, RL = 1
1.1
2.0
A
IS
Supply Current (Note 4)
TA = 25°C, VS = ±15V, VSD = 0V
35
50
mA
65
mA
Supply Current, RSD = 51k (Notes 4, 5)
TA = 25°C, VS = ±15V
15
30
mA
Positive Supply Current, Shutdown
VS = ±15V, VSD = 15V
200
A
Output Leakage Current, Shutdown
VS = ±15V, VSD = 15V
10
A
SR
Slew Rate (Note 6)
TA = 25°C, AV = 2, RL = 400
400
900
V/
s
Slew Rate (Note 4)
TA = 25°C, AV = 2, RL = 10
900
V/
s
Differential Gain (Notes 4, 7)
VS = ±15V, RF = 750, RG = 750, RL = 15
0.3
%
Differential Phase (Notes 4, 7)
VS = ±15V, RF = 750, RG = 750, RL = 15
0.1
DEG
BW
Small-Signal Bandwidth
AV = 2, VS = ±15V, Peaking ≤ 1dB,
55
MHz
RF = RG = 680, RL = 100
AV = 2, VS = ±15V, Peaking ≤ 1dB,
35
MHz
RF = RG = 576, RL = 10
Note 4: SO package is recommended for
±5V supplies only, as the power
dissipation of the SO package limits performance on higher supplies. For
supply voltages greater than
±5V, use the TO-220 or DD package. See
“Thermal Considerations” in the Applications Information section for
details on calculating junction temperature. If the maximum dissipation of
the package is exceeded, the device will go into thermal shutdown.
Note 5: RSD is connected between the Shutdown pin and ground.
Note 6: 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 = 400.
Note 7: NTSC composite video with an output level of 2V.
Note 1: Stresses beyond those listed under Absolute Maximum Ratings
may cause permanent damage to the device. Exposure to any Absolute
Maximum Rating condition for extended periods may affect device
reliability and lifetime.
Note 2: 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 3: Commercial grade parts are designed to operate over the
temperature range of – 40
°C ≤ TA ≤ 85°C, but are neither tested nor
guaranteed beyond 0
°C ≤ TA ≤ 70°C. Industrial grade parts tested over
–40
°C ≤ TA ≤ 85°C are available on special request. Consult factory.
ELECTRICAL CHARACTERISTICS The denotes specifications which apply over the full operating
temperature range, otherwise specifications are at TA = 25°C. VCM = 0V, ±5V ≤ VS ≤ ±15V, pulse tested, VSD = 0V, unless
otherwise noted.
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