BUF05704 Datasheet, PDF (9/25 Pages) Burr-Brown (TI) – 18 - V SUPPLY MULTI - CHANNER GAMMA CORRECTION BUFFER

www.ti.com
BUF05704, BUF06704
BUF07704, BUF11704
SBOS277E − JUNE 2004 − REVISED DECEMBER 2004
TYPICAL CHARACTERISTICS
DC CURVES
INPUT OFFSET VOLTAGE vs INPUT VOLTAGE
20
V_S = 18 V
15 BUF11704: Channels 1−5
BUF07704: Channels 1−3
10 _{BUF06704: Channels 1−3}
BUF05704: Channels 1−2
5
0
−5
−10
−15
−20
0
3
6
9
12
15
18
V_IN − Input Voltage − V
Figure 1
INPUT OFFSET VOLTAGE vs INPUT VOLTAGE
20
Channels V_COM
15 V_S = 18 V
10
5
0
−5
−10
−15
−20
0
3
6
9
12
15
18
V_IN − Input Voltage − V
Figure 3
BLANK SPACE
OUTPUT VOLTAGE vs OUTPUT CURRENT
18
16
14 ^VDD ^{= 18 V}
BUF11704: Channels 1−5
12 BUF07704: Channels 1−3
10 ^{BUF06704: Channels 1−3}
BUF05704: Channels 1−2
8
6
25_ C
85_C
−10_C
25_C
4
2
−10_C
0
0 10 20 30 40 50 60 70 80 90 100
I_O − Output Current − mA
Figure 5
INPUT OFFSET VOLTAGE vs INPUT VOLTAGE
20
V_S = 18 V
15 BUF11704: Channels 6−10
BUF07704: Channels 4−6
10 _{BUF06704: Channels 4−6}
BUF05704: Channels 3−4
5
0
−5
−10
−15
−20
0
3
6
9
12
15
18
V_IN − Input Voltage − V
Figure 2
INPUT BIAS CURRENT vs FREE−AIR TEMPERATURE
250
200
150
100
50
0
0 10 20 30 40 50 60 70 80 85
T_A − Free−Air Temperature − _C
Figure 4
HIGH−LEVEL OUTPUT VOLTAGE vs
HIGH−LEVEL OUTPUT CURRENT
18.0
17.9
T_A = −10_ C
17.8
17.7
T_A = 25_C
17.6
17.5
17.4
17.3
V_DD = 18 V
BUF11704: Channels 1−5
T_A = 85_ C
17.2 BUF07704: Channels 1−3
17.1 ^{BUF06704: Channels 1−3}
BUF05704: Channels 1−2
17.0
0 5 10 15 20 25 30 35 40 45 50
I_OH − High−Level Output Current − mA
Figure 6
9