ISL28168EVAL1Z Intersil, ISL28168EVAL1Z Datasheet - Page 6

• Manufacturer Part Number: ISL28168EVAL1Z
• Description: EVALUATION BOARD FOR ISL28168
• Manufacturer: Intersil

Specifications of ISL28168EVAL1Z

• Channels Per Ic: 1 - Single
• Amplifier Type: General Purpose
• Output Type: Single-Ended, Rail-to-Rail
• Slew Rate: 0.1 V/µs
• -3db Bandwidth: 420kHz
• Current - Output / Channel: 30mA
• Operating Temperature: -40°C ~ 125°C
• Current - Supply (main Ic): 34µA
• Voltage - Supply, Single/dual (±): 2.4 V ~ 5.5 V, ±1.2 V ~ 2.75 V
• Board Type: Fully Populated
• Utilized Ic / Part: ISL28168
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Typical Performance Curves
FIGURE 13. INPUT CURRENT NOISE DENSITY vs FREQUENCY
-1
FIGURE 17. ISL28168 ENABLE TO OUTPUT RESPONSE
6
5
4
3
2
1
0
-0.2
-0.4
-0.6
0.1
0.6
0.4
0.2
0
10
1
0
V-ENABLE
FIGURE 15. LARGE SIGNAL STEP RESPONSE
1
0
50
50
100
10
100
150
V
R
C
A
V
R
FREQUENCY (Hz)
150
+
V
OUT
g
L
L
TIME (µs)
100
V
R
C
R
A
V
= 5V
= R
= 16.3pF
= +2
= 10k
+
V
OUT
L
L
g
V-OUT
200
TIME (µs)
, V
= R
= 10k
= 16.3pF
= 2
= 1V
6
f
-
= 10k
200
= 1V
= ±2.5V
f
P-P
= 10k
250
P-P
1k
250
300
V
+
300
V
R
C
A
= 5V, V
10k
+
V
L
L
350
= 5V
= +1
= 10k
= 16.3pF
350
-
ISL28168, ISL28268
= 0V, V
400
100k
1.2
1.0
0.8
0.6
0.4
0.2
0
-0.2
400
CM
= 2.5V, R
L
FIGURE 18. INPUT OFFSET VOLTAGE vs COMMON MODE
= Open (Continued)
0.020
0.018
0.016
0.014
0.012
0.010
0.008
0.006
-100
-200
-300
-400
-500
-0.2
-0.4
-0.6
-0.8
-1.0
-1.2
-1.4
-1.6
FIGURE 14. INPUT VOLTAGE NOISE 0.1Hz TO 10Hz
500
400
300
200
100
0
0
FIGURE 16. SMALL SIGNAL STEP RESPONSE
0
-1
0
1
INPUT VOLTAGE
50
0
2
100
1
3
V
R
R
A
150
+
L
f
V
V
R
C
R
A
V
= 100k, R
= 5V
= OPEN
= +1000
+
V
OUT
4
L
L
g
, V
= R
= 10k
= 16.3pF
= 2
TIME (µs)
2
TIME (s)
V
-
CM
f
= 10mV
= ±2.5V
200
= 10k
5
C
V
R
(V)
g
+
L
g
= 100
3
= 5V
= 16.3pF
= 100, R
6
P-P
250
7
4
f
R
300
= 100k
L
A
= 10k
8
V
= 1000
350
5
June 30, 2008
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FN6378.3
400
10
6