LTC6240/LTC6241/LTC6242
ELECTRICAL CHARACTERISTICS
SYMBOL
e
n
i
n
R
IN
C
IN
PARAMETER
Input Noise Voltage Density
Input Noise Current Density (Note 8)
Input Resistance
Input Capacitance
Differential Mode
Common Mode
Input Voltage Range
Common Mode Rejection
CMRR Match
Channel-to-Channel (Note 5)
A
VOL
Large Signal Voltage Gain
V
O
= –3.5V to 3.5V
R
L
= 10k
0°C to 70°C
–40°C to 85°C
R
L
= 1k
0°C to 70°C
–40°C to 85°C
V
OL
Output Voltage Swing Low (Note 9)
No Load
I
SINK
= 1mA
I
SINK
= 10mA
No Load
I
SOURCE
= 1mA
I
SOURCE
= 10mA
V
S
= 2.8V to 11V, V
CM
= 0.2V
Common Mode
f = 100kHz
3.5
3
Guaranteed by CMRR
–5V ≤ V
CM
≤ 3.5V
l
l
l
(LTC6240HVC/I, LTC6241HVC/I, LTC6242HVC/I) The
l
denotes the
specifications which apply over the full operating temperature range, otherwise specifications are at T
A
= 25°C. V
S
= ±5V, 0V, V
CM
= 0V
unless otherwise noted.
CONDITIONS
f = 1kHz
MIN
TYP
7
0.56
10
12
MAX
10
UNITS
nV/√Hz
fA/√Hz
Ω
pF
pF
3.5
105
95
2700
V
dB
dB
V/mV
V/mV
V/mV
V/mV
V/mV
V/mV
30
75
550
30
75
550
mV
mV
mV
mV
mV
mV
dB
dB
V
35
2.5
3.2
3.3
3.7
3.3
3.4
3.8
mA
mA
mA
mA
mA
mA
mA
MHz
V/μs
MHz
ns
V
CM
CMRR
–5
83
76
775
600
500
150
90
75
l
l
l
l
l
l
l
l
l
l
l
l
l
l
360
15
45
360
15
45
360
85
82
2.8
15
110
106
V
OH
Output Voltage Swing High (Note 9)
PSRR
Power Supply Rejection
PSRR Match
Channel-to-Channel (Note 5)
Minimum Supply Voltage (Note 10)
I
SC
I
S
Short-Circuit Current
Supply Current per Amplifier
LTC6241, LTC6242
0°C to 70°C
–40°C to 85°C
LTC6240
0°C to 70°C
–40°C to 85°C
l
l
l
l
l
l
l
2.7
GBW
SR
FPBW
t
s
Gain Bandwidth Product
Slew Rate (Note 11)
Full Power Bandwidth (Note 12)
Settling Time
Frequency = 20kHz, R
L
= 1kΩ
A
V
= –2, R
L
= 1kΩ
V
OUT
= 3V
P-P
, R
L
= 1kΩ
V
STEP
= 2V, A
V
= –1, R
L
= 1kΩ, 0.1%
13
5.5
0.58
18
10
1.06
900
624012fe
9
LINEAR_DIMENSIONS [ LINEAR DIMENSIONS SEMICONDUCTOR ]
