参数资料
型号: LMH6734MQX/NOPB
厂商: National Semiconductor
文件页数: 17/21页
文件大小: 0K
描述: IC BUFFER TRPL SELECT 16-SSOP
标准包装: 2,500
系列: PowerWise®
应用: 电流反馈
电路数: 3
-3db带宽: 925MHz
转换速率: 3750 V/µs
电流 - 电源: 19.5mA
电流 - 输出 / 通道: 80mA
电压 - 电源,单路/双路(±): 3 V ~ 12 V,±1.5 V ~ 6 V
安装类型: 表面贴装
封装/外壳: 16-LSSOP(0.154",3.90mm 宽)
供应商设备封装: 16-QSOP
包装: 带卷 (TR)
配用: LMH730275/NOPB-ND - EVAL BOARD HS TRIPLE SSOP OPAMP
其它名称: LMH6734MQX
OBSOLETE
SNOSAY0C – JUNE 2007 – REVISED APRIL 2013
±5V Electrical Characteristics
(1) (continued)
Unless otherwise specified, all limits are ensured for TA = 25°C, V
+ = +5V, V = 5V, A
V = +2, RL = 100. Boldface limits
apply at the temperature extremes.
Symbol
Parameter
Conditions
Min(2)
Typ(3)
Max(2)
Units
Static, DC Performance
VIO
Input Offset Voltage
0.6
2.4
mV
3.4
IBN
Input Bias Current
Non-Inverting
14
3.5
19
A
19
24
PSRR
Power Supply Rejection Ratio
+PSRR
59
61.5
59
dB
PSRR
58
61
58
CMRR
Common Mode Rejection Ratio
53
55
dB
53
XTLK
Crosstalk
Input Referred, f = 10 MHz, Drive
80
dB
Channels A, C and Measure
Channel B
ICC
Supply Current
All three amps Enabled, No Load
18
19.5
20.8
mA
18
22
Supply Current Disabled V+
RL = ∞
1.54
1.8
mA
Supply Current Disabled V
RL = ∞
0.75
1.8
mA
Gain Error
RL = ∞
0.2
1.25
%
Gain
AV = +2
1.975
1.996
2.025
AV = +1
0.998
V/V
AV = 1
0.9875
0.998
1.0125
Miscellaneous Performance
RIN+
Non-Inverting Input Resistance
200
k
CIN+
Non-Inverting Input Capacitance
1
pF
RO
Output Impedance
DC
0.05
VO
Output Voltage Range
RL = 100
±3.55
±3.7
±3.5
V
RL = ∞
±3.85
±4.0
CMIR
Input Range
Driving input +INA, CMRR > 40 dB
±3.9
±4.0
V
±3.8
IO
Linear Output Current
VIN = 0V, VOUT < ±43 mV
(4)
70
±80
mA
ISC
Short Circuit Current
VIN = 2V Output Shorted to
237
mA
Ground(5)
IIH
Disable Pin Bias Current High
Disable Pin = V+
72
μA
IIL
Disable Pin Bias Current Low
Disable Pin = 0V
360
μA
VDMAX
Voltage for Disable
Disable Pin
≤ VDMAX
3.2
V
VDMIM
Voltage for Enable
Disable Pin
≥ VDMIN
3.6
V
(4)
The maximum output current (IOUT) is determined by device power dissipation limitations. See the POWER DISSIPATION section of the
Application Information for more details.
(5)
Short circuit current should be limited in duration to no more than 10 seconds. See the POWER DISSIPATION section of the Application
Information for more details.
Copyright 2007–2013, Texas Instruments Incorporated
5
Product Folder Links: LMH6734
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