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LMH6601 Datasheet, PDF (8/37 Pages) National Semiconductor (TI) – 250 MHz, 2.4V CMOS Op Amp with Shutdown | |||
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LMH6601, LMH6601-Q1
SNOSAK9E â JUNE 2006 â REVISED MARCH 2013
www.ti.com
2.7V ELECTRICAL CHARACTERISTICS (continued)
Single Supply with VS = 2.7V, AV = +2, RF = 604â¦, SD tied to V+, VOUT = VS/2, RL = 150⦠to Vâ unless otherwise specified.
Boldface limits apply at temperature extremes. (1)
Symbol
Parameter
Condition
Min (2)
Typ (2) Max (2)
Units
âPSRR
Negative Power Supply Rejection DC
Ratio
56
69
53
dB
CMRR
CMVR
Common Mode Rejection Ratio
Input Voltage Range
DC
CMRR > 50 dB
57
77
dB
52
Vâ -0.20
â
V+ -1.5
V
ICC
Supply Current
VOH1
Output High Voltage
(Relative to V+)
Normal Operation
VOUT = VS/2
Shutdown
SD tied to ⤠0.27V (5)
RL = 150⦠to Vâ
9.0
10.6
12.5
mA
100
nA
â260
â420
â200
VOH2
VOH3
VOL1
Output Low Voltage
(Relative to Vâ)
RL = 75⦠to VS/2
RL = 10 k⦠to Vâ
RL = 150⦠to Vâ
â200
mV
â50
â10
100
+4
+45
+125
VOL2
VOL3
RL = 75⦠to VS/2
RL = 10 k⦠to Vâ
+125
mV
+4
+45
125
IO
IO_1
Output Current
VOUT ⤠0.6V from Respective Source
25
Supply
Sink
62
mA
VOUT = VS/2, VID = ±18 mV Source
25
(6)
Sink
35
Load
Output Load Rating
THD < â30 dBc, f = 200 kHz, RL tied to
40
â¦
VS/2, VOUT = 2.2 VPP
RO_Enable Output Resistance
Enabled, AV = +1
0.2
â¦
RO_Disabled Output Resistance
Shutdown
>100
Mâ¦
CO_Disabled Output Capacitance
Shutdown
5.6
pF
Miscellaneous Performance
VDMAX
Voltage Limit for Disable (Pin 5) See (5)
0
0.27
V
VDMIN
Voltage Limit for Enable (Pin 5)
See (5)
2.43
2.7
V
Ii
Logic Input Current (Pin 5)
SD = 2.7V (5)
4
pA
V_glitch
Turn-on Glitch
1.2
V
Ton
Turn-on Time
5.2
µs
Toff
Turn-off Time
760
ns
IsolationOFF Off Isolation
1 MHz, RL = 1 kâ¦
60
dB
(5) SD logic is CMOS compatible. To ensure proper logic level and to minimize power supply current, SD should typically be less than 10%
of total supply voltage away from either supply rail.
(6) âVIDâ is input differential voltage (input overdrive).
8
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