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ISL28233_11 Datasheet, PDF (12/25 Pages) Intersil Corporation – Dual and Quad Micropower Chopper Stabilized, RRIO Operational Amplifiers
ISL28233, ISL28433
Typical Performance Curves V+ = 5V, V- = 0V, VCM = 2.5V, RL = Open, T = +25°C, unless otherwise specified. (Continued)
-20
-40
Vs = ±0.8V
RL = OPEN
-60 CL = 3.7pF
AV = 1
VOUT = 1VP-P
-80
-20
Vs = ±2.5V
RL = OPEN
-40 CL = 3.7pF
AV = 1
VOUT = 1VP-P
-60
-80
-100
-100
-120
-120
-140
1k
10k
100k
1M
FREQUENCY (Hz)
FIGURE 30. CROSSTALK vs FREQUENCY, VS = ±0.8V
-140
1k
10k
100k
1M
FREQUENCY (Hz)
FIGURE 31. CROSSTALK vs FREQUENCY, VS = ±2.5V
12
TA = -40°C to +85°C
10
8
6
4
2
0
TCIOS (pA/°C)
FIGURE 32. TCIOS HISTOGRAM
14
TA = -40°C to +85°C
12
10
8
6
4
2
0
TCIB (pA/°C)
FIGURE 33. TCIB HISTOGRAM
40
35 TA = -40°C to +125°C
30
25
20
15
10
5
0
-40 -35 -30 -25 -20 -15 -10 -5 0 5 10 15 20 25 30 35
TCVOS (nV/°C)
FIGURE 34. TCVOS HISTOGRAM
40
30
20
10
0
-10
-20
-30
-40
-0.5
0.5
1.5
2.5
3.5
4.5
5.5
COMMON MODE VOLTAGE (V)
FIGURE 35. IOS vs VCM
12
FN7692.3
July 26, 2011