ISL28288 データシートの表示（PDF） - Renesas Electronics
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ISL28288
Renesas Electronics
ISL28288 Datasheet PDF : 20 Pages
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ISL28288, ISL28488
Typical Performance Curves V+ = 5V, V- = 0V, VCM = 2.5V, RL = Open (Continued)
5.0
4.5
4.0
3.5
3.0
V+ = 5V
AV = -2
2.5
RL = 1k
VOUT = 4VP-P
2.0
EN
INPUT
0
AV = -1
VIN = 200mVP-P
V+ = 5V
V- = 0V
1.5
VOUT
1.0
0.5
0
0 20 40 60 80 100 120 140 160 180 200
TIME (µs)
FIGURE 14. LARGE SIGNAL TRANSIENT RESPONSE
0
10µs/DIV
FIGURE 15. ENABLE TO OUTPUT DELAY TIME
1000
800
600
400
200
0
-200
-400
-600
-800
V+ = 5V
RL = OPEN
RF = 100k, RG = 100
AV = +1000
-1000-1
0
1
2
3
4
5
6
VCM (V)
FIGURE 16. INPUT OFFSET VOLTAGE vs COMMON MODE INPUT
VOLTAGE
350
N = 1000
330
310
MAX
290
270
250
MEDIAN
230
210
MIN
190
170
-40 -20
0 20 40 60 80 100 120
TEMPERATURE (°C)
FIGURE 18. ISL28488 SUPPLY CURRENT FOR ALL CHANNELS vs
TEMPERATURE V+, V- = ±2.5V ENABLED, RL = INF
100
80
60
40
20
0
-20
-40 V+ = 5V
-60 RL = OPEN
-80
RF= 100k, RG = 100
AV = +1000
-100-1
0
1
2
3
4
5
6
VCM (V)
FIGURE 17. INPUT BIAS CURRENT vs COMMON-MODE INPUT
VOLTAGE
4.8
n = 12
4.6
4.4
MAX
4.2
MEDIAN
4.0
3.8
3.6
3.4
MIN
3.2-40 -20
0 20 40 60 80 100 120
TEMPERATURE (°C)
FIGURE 19. ISL28288 SUPPLY CURRENT vs TEMPERATURE
V+, V- = ±2.5V DISABLED, RL = INF
FN6339 Rev 4.00
July 26, 2011
Page 7 of 20
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