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| 型号： | LMH6643MMX/NOPB |
| 厂商： | National Semiconductor |
| 文件页数： | 30/33页 |
| 文件大小： | 0K |
| 描述： | IC OP AMP R-R LP 3V 75MA 8-MSOP |
| 标准包装： | 3,500 |
| 系列： | PowerWise® |
| 放大器类型： | 电压反馈 |
| 电路数： | 2 |
| 输出类型： | 满摆幅 |
| 转换速率： | 135 V/µs |
| -3db带宽： | 130MHz |
| 电流 - 输入偏压： | 1.6µA |
| 电压 - 输入偏移： | 1000µV |
| 电流 - 电源： | 2.7mA |
| 电流 - 输出 / 通道： | 75mA |
| 电压 - 电源，单路/双路(±)： | 2.7 V ~ 12.8 V，±1.35 V ~ 6.4 V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 8-TSSOP，8-MSOP（0.118"，3.00mm 宽） |
| 供应商设备封装： | 8-MSOP |
| 包装： | 带卷 (TR) |
| 其它名称： | LMH6643MMX LMH6643MMX-ND LMH6643MMX/NOPBTR |
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SNOS966P – MAY 2001 – REVISED MARCH 2013
±5V Electrical Characteristics
Unless otherwise specified, all limits guaranteed for at TJ = 25°C, V
+ = 5V, V = 5V, V
CM = VO = 0V, VID (input differential
voltage) as noted (where applicable) and RL = 2k to ground. Boldface limits apply at the temperature extremes.
Symbol
Parameter
Conditions
Min
Typ
Max
Units
(1)
(2)
(1)
BW
3dB BW
AV = +1, VOUT = 200mVPP
95
130
MHz
AV = +2, 1, VOUT = 200mVPP
46
BW0.1dB
0.1dB Gain Flatness
AV = +2, RL = 150 to V+/2,
12
MHz
Rf = 806, VOUT = 200mVPP
PBW
Full Power Bandwidth
AV = +1, 1dB, VOUT = 2VPP
24
MHz
en
Input-Referred Voltage Noise
f = 100kHz
17
nV/
√Hz
f = 1kHz
48
in
Input-Referred Current Noise
f = 100kHz
0.90
pA/
√Hz
f = 1kHz
3.3
THD
Total Harmonic Distortion
f = 5MHz, VO = 2VPP, AV = +2
62
dBc
DG
Differential Gain
NTSC, AV = +2
0.15
RL = 150 to V
+/2
%
RL = 1k to V
+/2
0.01
DP
Differential Phase
NTSC, AV = +2
0.04
RL = 150 to V
+/2
deg
RL = 1k to V
+/2
0.01
CT Rej.
Cross-Talk Rejection
f = 5MHz, Receiver:
47
dB
Rf = Rg = 510, AV = +2
TS
Settling Time
VO = 2VPP, ±0.1%, 8pF Load,
68
ns
VS = 5V
SR
Slew Rate (3)
AV = 1, VI = 2VPP
100
135
V/s
VOS
Input Offset Voltage
For LMH6642 and LMH6644
±1
±5
±7
mV
For LMH6643
±1
±3.4
±7
TC VOS
Input Offset Average Drift
See (4)
±5
V/°C
IB
Input Bias Current
See (5)
1.60
2.60
A
3.25
IOS
Input Offset Current
20
800
nA
1000
RIN
Common Mode Input Resistance
3
M
CIN
Common Mode Input
2
pF
Capacitance
CMVR
Input Common-Mode Voltage
CMRR
≥ 50dB
5.5
5.2
Range
5.1
V
3.8
4.0
3.6
CMRR
Common Mode Rejection Ratio
VCM Stepped from 5V to 3.5V
74
95
dB
AVOL
Large Signal Voltage Gain
VO = 4.5V to 4.5V,
88
96
RL = 2k
84
dB
VO = 4.0V to 4.0V,
78
82
RL = 150
74
VO
Output Swing
RL = 2k, VID = 200mV
4.90
4.96
V
High
RL = 150, VID = 200mV
4.65
4.80
Output Swing
RL = 2k, VID = 200mV
4.96
4.90
V
Low
RL = 150, VID = 200mV
4.80
4.65
(1)
All limits are guaranteed by testing or statistical analysis.
(2)
Typical values represent the most likely parametric norm.
(3)
Slew rate is the average of the rising and falling slew rates.
(4)
Offset voltage average drift determined by dividing the change in VOS at temperature extremes by the total temperature change.
(5)
Positive current corresponds to current flowing into the device.
6
Copyright 2001–2013, Texas Instruments Incorporated
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相关代理商/技术参数 |
参数描述 |
|---|---|
| LMH6643QMM | 制造商:TI 制造商全称:Texas Instruments 功能描述:Low Power, 130MHz, 75mA Rail-to-Rail Output Amplifiers |
| LMH6643QMM/NOPB | 功能描述:运算放大器 - 运放 Low Pwr,130MHz,75mA RRO Amp RoHS:否 制造商:STMicroelectronics 通道数量:4 共模抑制比（最小值）:63 dB 输入补偿电压:1 mV 输入偏流（最大值）:10 pA 工作电源电压:2.7 V to 5.5 V 安装风格:SMD/SMT 封装 / 箱体:QFN-16 转换速度:0.89 V/us 关闭:No 输出电流:55 mA 最大工作温度:+ 125 C 封装:Reel |
| LMH6643QMMX | 制造商:TI 制造商全称:Texas Instruments 功能描述:Low Power, 130MHz, 75mA Rail-to-Rail Output Amplifiers |
| LMH6643QMMX/NOPB | 功能描述:运算放大器 - 运放 Low Pwr,130MHz,75mA RRO Amp RoHS:否 制造商:STMicroelectronics 通道数量:4 共模抑制比（最小值）:63 dB 输入补偿电压:1 mV 输入偏流（最大值）:10 pA 工作电源电压:2.7 V to 5.5 V 安装风格:SMD/SMT 封装 / 箱体:QFN-16 转换速度:0.89 V/us 关闭:No 输出电流:55 mA 最大工作温度:+ 125 C 封装:Reel |
| LMH6644 | 制造商:NSC 制造商全称:National Semiconductor 功能描述:3V, Low Power, 130MHz, 75mA Rail-to-Rail Output Amplifiers |
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