 English |
|
|
|
|
|
|
|
| LMH6618 Datasheet, PDF (3/26 Pages) National Semiconductor (TI) – 130 MHz, 1.25 mA Rail-to-Rail Input and Output Operational Amplifier with Shutdown | |||
| |||
| ◁ |
Symbol
Parameter
Condition
CMVR Input Voltage Range
DC, CMRR ⥠65 dB
CMRR Common Mode Rejection Ratio VCM Stepped from â0.1V to 1.4V
VCM Stepped from 2.0V to 3.1V
AOL
Open Loop Gain
RL = 1 k⦠to V+/2
RL = 150⦠to V+/2
Output DC Characteristics
VO
Output Swing High
RL = 1 k⦠to V+/2
(Voltage from V+ Supply Rail)
RL =150⦠to V+/2
Output Swing Low
(Voltage from Vâ Supply Rail)
RL = 1 k⦠to V+/2
RL =150⦠to V+/2
RL = 150⦠to Vâ
IOUT
Linear Output Current
RO
Output Resistance
Enable Pin Operation
VOUT = V+/2 (Note 6)
f = 1 MHz
Enable High Voltage Threshold Enabled
Enable Pin High Current
VDISABLE = 3V
Enable Low Voltage Threshold Disabled
Enable Pin Low Current
Ton
Turn-On Time
Toff
Turn-Off Time
Power Supply Performance
VDISABLE = 0V
PSRR
IS
Power Supply Rejection Ratio DC, VCM = 0.5V, VS = 2.7V to 11V
Supply Current
RL = â
ISD
Disable Shutdown Current
DISABLE = 0V
Min
(Note 8)
â0.2
78
81
Typ
(Note 7)
96
107
98
82
Max
(Note 8)
3.2
Units
V
dB
dB
56
50
62
172
160
198
60
66
mV
74
170
184
217
29
39
43
±25
±35
mA
0.17
â¦
2.0
V
0.04
µA
1.0
V
1
µA
25
ns
90
ns
84
104
dB
1.2
1.5
1.7
mA
59
85
μA
+5V Electrical Characteristics Unless otherwise specified, all limits are guaranteed for TJ = +25°C,
V+ = 5V, Vâ = 0V, DISABLE = 5V, VCM = VO = V+/2, AV = +1 (RF = 0â¦), otherwise RF = 2 k⦠for AV â +1, RL = 1 k⦠|| 5 pF.
Boldface Limits apply at temperature extremes.
Symbol
Parameter
Frequency Domain Response
SSBW â3 dB Bandwidth Small Signal
GBW Gain Bandwidth
LSBW â3 dB Bandwidth Large Signal
Peak
0.1
dBBW
DG
Peaking
0.1 dB Bandwidth
Differential Gain
Condition
AV = 1, RL = 1 kâ¦, VOUT = 0.2 VPP
AV = 2, â1, RL = 1 kâ¦, VOUT = 0.2 VPP
AV = 10, RF = 2 kâ¦, RG = 221â¦, RL = 1 kâ¦,
VOUT = 0.2 VPP
AV = 1, RL = 1 kâ¦, VOUT = 2 VPP
AV = 2, RL = 150â¦, VOUT = 2 VPP
AV = 1, CL = 5 pF
AV = 2, VOUT = 0.5 VPP,
RF = RG = 1 kâ¦
AV = +2, 4.43 MHz, 0.6V < VOUT < 2V,
RL = 150⦠to V+/2
Min
Typ
Max
(Note 8) (Note 7) (Note 8)
130
53
54
64
15
15
0.5
15
0.1
Units
MHz
MHz
MHz
dB
MHz
%
3
www.national.com
|
▷ |
German
Russian
Spanish
Italian
Polish
Chinese
Japanese
Korean
French
Portuguese