LTC6911-1/LTC6911-2
4
sn691112 691112fs
The q denotes the specifications that apply over the full operating
temperature range, otherwise specifications are at TA = 25°C. VS = 5V, AGND = 2.5V, Gain = 1 (Digital Inputs 001), RL = 10k
to midsupply point, unless otherwise noted.
ELECTRICAL CHARACTERISTICS
LTC6911-1 Only
Voltage Gain (Note 6)
VS = 2.7V, Gain = 1, RL = 10k
q
–0.07
0
0.07
–0.08
0
0.07
dB
VS = 2.7V, Gain = 1, RL = 500
q
–0.11 –0.02 0.07
–0.13 –0.02 0.07
dB
VS = 2.7V, Gain = 2, RL = 10k
q
5.94 6.01
6.08
5.93
6.01
6.08
dB
VS = 2.7V, Gain = 5, RL = 10k
q
13.85 13.95 14.05
13.8 13.95 14.05
dB
VS = 2.7V, Gain = 10, RL = 10k
q
19.7 19.93 20.1
19.65 19.93 20.1
dB
VS = 2.7V, Gain = 10, RL = 500
q
19.6 19.85 20.1
19.45 19.85 20.1
dB
VS = 2.7V, Gain = 20, RL = 10k
q
25.75 25.94 26.1
25.65 25.94 26.1
dB
VS = 2.7V, Gain = 50, RL = 10k
q
33.5 33.8
34.1
33.4
33.8
34.1
dB
VS = 2.7V, Gain = 100, RL = 10k
q
39.0 39.6
40.1
38.8
39.6
40.1
dB
VS = 2.7V, Gain = 100, RL = 500
q
37.4 38.9
40.1
36.5
38.9
40.1
dB
VS = 5V, Gain = 1, RL = 10k
q
–0.08 0.01
0.08
–0.09 0.01
0.08
dB
VS = 5V, Gain = 1, RL = 500
q
–0.11 –0.01 0.07
–0.13 –0.01 0.07
dB
VS = 5V, Gain = 2, RL = 10k
q
5.95 6.02
6.09
5.94
6.02
6.09
dB
VS = 5V, Gain = 5, RL = 10k
q
13.8 13.96 14.1
13.78 13.96 14.1
dB
VS = 5V, Gain = 10, RL = 10k
q
19.8 19.94 20.1
19.75 19.94 20.1
dB
VS = 5V, Gain = 10, RL = 500
q
19.6 19.87 20.1
19.45 19.87 20.1
dB
VS = 5V, Gain = 20, RL = 10k
q
25.8 25.94 26.1
25.75 25.94 26.1
dB
VS = 5V, Gain = 50, RL = 10k
q
33.5 33.84 34.1
33.4 33.84 34.1
dB
VS = 5V, Gain = 100, RL = 10k
q
39.3 39.7
40.1
39.1
39.7
40.1
dB
VS = 5V, Gain = 100, RL = 500
q
38.0 39.2
40.1
37.0
39.2
40.1
dB
VS = ±5V, Gain = 1, RL = 10k
q
–0.06 0.01
0.08
–0.07 0.01
0.08
dB
VS = ±5V, Gain = 1, RL = 500
q
–0.10 0.00
0.08
–0.11 0.00
0.08
dB
VS = ±5V, Gain = 2, RL = 10k
q
5.95 6.02
6.09
5.94
6.02
6.09
dB
VS = ±5V, Gain = 5, RL = 10k
q
13.8 13.96 14.1
13.79 13.96 14.1
dB
VS = ±5V, Gain = 10, RL = 10k
q
19.8 19.94 20.1
19.75 19.94 20.1
dB
VS = ±5V, Gain = 10, RL = 500
q
19.7 19.91 20.1
19.60 19.91 20.1
dB
VS = ±5V, Gain = 20, RL = 10k
q
25.8 25.95 26.1
25.75 25.95 26.1
dB
VS = ±5V, Gain = 50, RL = 10k
q
33.7 33.87 34.1
33.60 33.87 34.1
dB
VS = ±5V, Gain = 100, RL = 10k
q
39.4 39.8
40.2
39.25 39.8
40.2
dB
VS = ±5V, Gain = 100, RL = 500
q
38.8 39.5
40.1
38.00 39.5
40.1
dB
Channel-to-Channel Voltage
VS = 2.7V, Gain = 1, RL = 10k
q
–0.1 0.02
0.1
–0.1
0.02
0.1
dB
Gain Match
VS = 2.7V, Gain = 1, RL = 500
q
–0.1 0.02
0.1
–0.1
0.02
0.1
dB
VS = 2.7V, Gain = 2, RL = 10k
q
–0.1 0.02
0.1
–0.1
0.02
0.1
dB
VS = 2.7V, Gain = 5, RL = 10k
q
–0.15 0.02
0.15
–0.15 0.02
0.15
dB
VS = 2.7V, Gain = 10, RL = 10k
q
–0.15 0.02
0.15
–0.15 0.02
0.15
dB
VS = 2.7V, Gain = 10, RL = 500
q
–0.15 0.02
0.15
–0.15 0.02
0.15
dB
VS = 2.7V, Gain = 20, RL = 10k
q
–0.15 0.02
0.15
–0.15 0.02
0.15
dB
VS = 2.7V, Gain = 50, RL = 10k
q
–0.15 0.02
0.15
–0.15 0.02
0.15
dB
VS = 2.7V, Gain = 100, RL = 10k
q
–0.20 0.02
0.20
–0.20 0.02
0.20
dB
VS = 2.7V, Gain = 100, RL = 500
q
–1.00 0.02
1.00
–1.50 0.02
1.50
dB
C/I GRADES
H GRADE
PARAMETER
CONDITIONS
MIN
TYP
MAX
MIN
TYP
MAX
UNITS